Rohm and Haas Company

United States of America

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C08F 220/18 - Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids 220
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01 - Chemical and biological materials for industrial, scientific and agricultural use 227
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1.

PROCESS FOR PREPARING ALKYL METHACRYLATES

      
Application Number US2023080436
Publication Number 2024/123528
Status In Force
Filing Date 2023-11-20
Publication Date 2024-06-13
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Limbach, Kirk W.
  • Chakrabarti, Reetam
  • Worley, William G.

Abstract

Provided is process preparing an alkyl methacrylate comprising: (a) reacting propionaldehyde and formaldehyde produce methacrolein intermediate stream; (b) subjecting methacrolein intermediate stream produced in step (a) to at least one phase separation and at least one distillation to reduce amount of methacrolein dimer and water in methacrolein intermediate stream, wherein amount of methacrolein dimer exiting at least one phase separation and at least one distillation is less than 10 weight % based on weight of methacrolein intermediate stream exiting at least one phase separation and at least one distillation, and amount of water exiting at least one phase separation and at least one distillation is less than 10 weight % based on total weight of methacrolein intermediate stream exiting at least one phase separation and at least one distillation; and (c) reacting the methacrolein with an alkyl alcohol in an oxidative esterification reaction system in the presence of at least one inhibitor, an oxygen-containing gas, and a catalyst comprising gold particles and particles of at least one metal oxide to produce product stream comprising an alkyl methacrylate. Product stream comprises from 0.1 to 5000 ppm of alkyl isobutyrate and from 0.01 to 5 weight % of at least one Michael addition product based on weight of product stream.

IPC Classes  ?

  • C07C 45/75 - Reactions with formaldehyde
  • C07C 45/82 - Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
  • C07C 47/22 - Acrylaldehyde; Methacrylaldehyde
  • C07C 67/39 - Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
  • C07C 69/54 - Acrylic acid esters; Methacrylic acid esters

2.

PROCESS FOR MAKING SUPPORTED GOLD NP CATALYST FOR THE PRODUCTION OF METHYL METHACRYLATE BY OXIDATION ESTERIFICATION, CATALYST OBTAINED THEREBY AND PROCESS OF SAID OE

      
Application Number US2023080435
Publication Number 2024/123527
Status In Force
Filing Date 2023-11-20
Publication Date 2024-06-13
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Lee, Wen -Sheng
  • Limbach, Kirk W.
  • Sussman, Victor J.
  • Kirilin, Alexey

Abstract

A process for making a catalyst for oxidative esterification of methacrolein to methyl methacrylate comprises providing a support selected from an oxide of silicon, a carbide of silicon, a metal oxide, and a metal carbide. Particles of at least one oxide of a metal are provided on the support. The support is contacted with a gold salt and heated at a temperature ranging from 50°C to 600°C for a time ranging from at least 0.1 h to 48 h to convert the gold salt to gold nanoparticles having an average diameter of less than 12 nm and a standard deviation of +/- 4 nm, where at least 75% by number of the gold nanoparticles are positioned within 20 nm of a particle of the oxide of the metal.

IPC Classes  ?

  • B01J 37/02 - Impregnation, coating or precipitation
  • B01J 37/08 - Heat treatment
  • B01J 35/53 - with a core-shell structure
  • B01J 35/40 - characterised by dimensions, e.g. grain size (in a colloidal state B01J 35/23;crystallite size B01J 35/77)
  • B01J 35/45 - Nanoparticles
  • B01J 35/30 - characterised by their physical properties
  • B01J 27/224 - Silicon carbide
  • B01J 35/50 - characterised by their shape or configuration
  • B01J 35/00 - Catalysts, in general, characterised by their form or physical properties
  • B01J 23/68 - Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
  • B01J 23/66 - Silver or gold
  • B01J 23/89 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of the iron group metals or copper combined with noble metals
  • B01J 23/52 - Gold
  • B01J 37/16 - Reducing
  • B01J 27/228 - Silicon carbide with phosphorus, arsenic, antimony or bismuth
  • B01J 27/057 - Selenium or tellurium; Compounds thereof
  • B01J 37/03 - Precipitation; Co-precipitation
  • C07C 67/40 - Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester by oxidation of primary alcohols
  • C07C 69/54 - Acrylic acid esters; Methacrylic acid esters
  • B01J 21/14 - Silica and magnesia

3.

PROCESS FOR CONCURRENT METHYL METHACRYLATE AND METHACRYLIC ACID PRODUCTION

      
Application Number US2023080438
Publication Number 2024/123530
Status In Force
Filing Date 2023-11-20
Publication Date 2024-06-13
Owner ROHM AND HAAS COMPANY (USA)
Inventor
  • Chakrabarti, Reetam
  • Elder, James E.
  • Limbach, Kirk W.

Abstract

A process for concurrently producing methacrylic acid and methyl methacrylate comprising: a) producing methacrolein from propionaldehyde and formaldehyde; b) splitting the methacrolein into a first methacrolein stream and a second methacrolein stream; c) producing methacrylic acid in an oxidative reaction from water and the first methacrolein stream; and d) producing methyl methacrylate in an oxidative esterification reaction from methanol and the second methacrolein stream.

IPC Classes  ?

  • C07C 45/75 - Reactions with formaldehyde
  • C07C 47/22 - Acrylaldehyde; Methacrylaldehyde
  • C07C 57/045 - Preparation by oxidation in the liquid phase
  • C07C 67/39 - Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
  • C07C 69/54 - Acrylic acid esters; Methacrylic acid esters

4.

SUPPORTED GOLD-NP AND NICKEL OXIDE CATALYST AND METHOD FOR PRODUCING METHYL METHACRYLATE USING SUCH

      
Application Number US2023080437
Publication Number 2024/123529
Status In Force
Filing Date 2023-11-20
Publication Date 2024-06-13
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Limbach, Kirk W.
  • Sussman, Victor J.
  • Kirilin, Alexey
  • Lee, Wen -Sheng

Abstract

A catalyst for oxidative esterification of methacrolein to methyl methacrylate comprises a support having an average diameter of at least 0.8 mm. The support is selected from an oxide of silicon, a carbide of silicon, a metal oxide, and a metal carbide. The catalyst further comprises nickel oxide and gold particles disposed on the support. The gold particles and have an average diameter of less than 12 nm and a standard deviation of +/- 4 nm. A method for preparing methyl methacrylate from methacrolein and methanol using the catalyst is also disclosed.

IPC Classes  ?

  • B01J 35/30 - characterised by their physical properties
  • B01J 35/45 - Nanoparticles
  • B01J 35/53 - with a core-shell structure
  • B01J 35/55 - Cylinders or rings
  • B01J 23/89 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of the iron group metals or copper combined with noble metals
  • B01J 27/224 - Silicon carbide
  • B01J 35/40 - characterised by dimensions, e.g. grain size (in a colloidal state B01J 35/23;crystallite size B01J 35/77)
  • C07C 67/40 - Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester by oxidation of primary alcohols
  • C07C 69/54 - Acrylic acid esters; Methacrylic acid esters
  • B01J 35/50 - characterised by their shape or configuration
  • B01J 27/057 - Selenium or tellurium; Compounds thereof
  • B01J 27/228 - Silicon carbide with phosphorus, arsenic, antimony or bismuth
  • B01J 35/00 - Catalysts, in general, characterised by their form or physical properties
  • B01J 21/14 - Silica and magnesia
  • B01J 37/02 - Impregnation, coating or precipitation
  • B01J 37/03 - Precipitation; Co-precipitation
  • B01J 37/08 - Heat treatment

5.

BLENDED DESCRIPTOR BASED MODELING OF HIGHLY FORMULATED PRODUCTS

      
Application Number US2022052128
Publication Number 2024/123326
Status In Force
Filing Date 2022-12-07
Publication Date 2024-06-13
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Tran, Michael Quoc Binh
  • Kim, Sun Hye
  • Derocher, Jonathan
  • Henderson, Kevin
  • Braun, Birgit
  • Arturo, Steven G.
  • Wang, Wenqin

Abstract

Disclosed is a method for blended descriptor based modeling of highly formulated products such as paint. The method includes categorizing the components of the data set into a multi-level classification to produce a reduced data set, incorporating one or more descriptors associated with the components into the reduced data set to generate a modified data set, receiving a prediction of a property of the product from a machine learning module, and adjusting a chemical formulation and/or process generating the product or rejecting the product based on the prediction of the property of the product.

IPC Classes  ?

  • G16C 20/30 - Prediction of properties of chemical compounds, compositions or mixtures

6.

PROCESS FOR PREPARING ALKYL METHACRYLATES

      
Application Number US2023080434
Publication Number 2024/123526
Status In Force
Filing Date 2023-11-20
Publication Date 2024-06-13
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Worley, William G.
  • Limbach, Kirk W.

Abstract

Provided is a process for preparing an alkyl methacrylate comprising reacting methacrolein with an alkyl alcohol in an oxidative esterification reaction (OER) system in the presence of at least one inhibitor, an oxygen-containing gas, and a noble metal-containing catalyst comprising to produce an OER product stream comprising an alkyl methacrylate, an alkyl isobutyrate in an amount ranging from 0.1 to 5000 ppm, and at least one Michael addition product in an amount ranging from 0.01 to 5 weight % based on the total weight of the OER product stream. The OER product stream is fed to an alcohol recovery distillation column to provide an overhead stream comprising alkyl alcohol and methacrolein and a bottoms stream comprising alkyl methacrylate, alkyl isobutyrate, acetals and/or hemiacetals of methacrolein. The bottoms stream of the alcohol recovery distillation column is fed to an acetal hydrolysis reactor and a phase separator..

IPC Classes  ?

  • C07C 67/39 - Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
  • C07C 67/54 - Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
  • C07C 69/54 - Acrylic acid esters; Methacrylic acid esters

7.

MICRO-LAYER CMP POLISHING SUBPAD

      
Application Number 18490290
Status Pending
Filing Date 2023-10-19
First Publication Date 2024-06-06
Owner Rohm and Haas Electronic Materials CMP Holdings, Inc. (USA)
Inventor
  • Hou, Guanhua
  • Barton, Bryan E.
  • Alsbaiee, Alaaeddin
  • Wank, Andrew
  • Wang, Techun
  • Crevasse, Annette M.
  • Vasquez, Nestor A.
  • Mccormick, John R.

Abstract

The polishing pad has a polymeric matrix, a polishing surface useful for polishing at least one of semiconductor, magnetic and optical substrates and a bottom surface; a porous subpad adhered to the bottom surface of the polishing pad. The porous subpad includes a nonporous microlayer for securing the polishing pad to the porous subpad. The porous polymer network contains i) a single layer of closed cell micropores adjacent the nonporous microlayer for transitioning compressive forces from the bottom surface of the polishing pad to the porous subpad; and ii) a multilayer of closed cell, open cell or a mixture of closed and open cell micropores adjacent the single layer of closed cell micropores.

IPC Classes  ?

  • B24B 37/22 - Lapping pads for working plane surfaces characterised by a multi-layered structure
  • B24B 37/24 - Lapping pads for working plane surfaces characterised by the composition or properties of the pad materials
  • B24B 37/26 - Lapping pads for working plane surfaces characterised by the shape of the lapping pad surface, e.g. grooved

8.

POLYMER, PHOTORESIST COMPOSITIONS INCLUDING THE SAME, AND PATTERN FORMATION METHODS

      
Application Number 17985439
Status Pending
Filing Date 2022-11-11
First Publication Date 2024-06-06
Owner Rohm and Haas Electronic Materials LLC (USA)
Inventor
  • Hoelzel, Conner A.
  • Cui, Li
  • Park, Jong Keun
  • Aqad, Emad
  • Cameron, James F.

Abstract

A polymer including a first repeating unit derived from a first monomer represented by formula (1); and a second repeating unit comprising an acid labile group, a hydroxyaryl group, a sulfonamide group, a fluoroalcohol group, or a combination thereof, A polymer including a first repeating unit derived from a first monomer represented by formula (1); and a second repeating unit comprising an acid labile group, a hydroxyaryl group, a sulfonamide group, a fluoroalcohol group, or a combination thereof, A polymer including a first repeating unit derived from a first monomer represented by formula (1); and a second repeating unit comprising an acid labile group, a hydroxyaryl group, a sulfonamide group, a fluoroalcohol group, or a combination thereof, wherein, in formula (1), P is a polymerizable group comprising an ethylenically unsaturated carbon-carbon double bond; L1 is a single bond or a linking group; Ar is a substituted or unsubstituted C6-30 aromatic group or a substituted or unsubstituted C4-30 heteroaromatic group; X is O or S; A is a group selected from —O—, —S—, —S(O)—, —S(O)2—, —C(O)—, —C(S)—, or —N(Ra)—; Ra is hydrogen or a non-hydrogen substituent; and R1 and R2 are each as defined herein, wherein the first repeating unit and the second repeating unit are structurally different.

IPC Classes  ?

  • G03F 7/039 - Macromolecular compounds which are photodegradable, e.g. positive electron resists
  • C08F 212/14 - Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing hetero atoms
  • C08F 220/18 - Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
  • G03F 7/038 - Macromolecular compounds which are rendered insoluble or differentially wettable

9.

DUAL-LAYER CMP POLISHING SUBPAD

      
Application Number 18490345
Status Pending
Filing Date 2023-10-19
First Publication Date 2024-06-06
Owner Rohm and Haas Electronic Materials CMP Holdings, Inc. (USA)
Inventor
  • Hou, Guanhua
  • Wank, Andrew
  • Wang, Techun
  • Vasquez, Nestor A.
  • Mccormick, John R.

Abstract

The invention provides a porous subpad for a chemical mechanical polishing pad comprising a polishing layer having a polymeric matrix, a polishing surface useful for polishing at least one of semiconductor, magnetic and optical substrates and a bottom surface. The porous subpad includes a non-porous layer having a polymeric matrix and a multilayer having a micro-scale negative impression of the bottom surface of the polishing pad. The multilayer is closed cell, open cell or a mixture of closed and open cell micropores that are gas filled; and the multilayer remains gas filled during an entire polishing life of the polishing pad.

IPC Classes  ?

  • B24B 37/22 - Lapping pads for working plane surfaces characterised by a multi-layered structure
  • B24B 37/24 - Lapping pads for working plane surfaces characterised by the composition or properties of the pad materials
  • B24B 37/26 - Lapping pads for working plane surfaces characterised by the shape of the lapping pad surface, e.g. grooved

10.

LOW DENSITY ORGANOPOLYSILOXANE FOAM WITH FILLER

      
Application Number US2023081853
Publication Number 2024/118938
Status In Force
Filing Date 2023-11-30
Publication Date 2024-06-06
Owner
  • DOW SILICONES CORPORATION (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Chang, Chi-Hao
  • Gorin, Craig, F.
  • Hartmann, Michael
  • Beyer, Patrick
  • Zhu, Bizhong
  • Turgut, Hulusi
  • Stelzer, Nathaniel P.
  • Young, Wen-Shiue

Abstract

The present invention relates to a composition comprising a polyorganosiloxane foam interspersed with from 30 to 50 weight percent of a filler, wherein the foam has a density in the range of from 0.20 g/cm3to 0.60 g/cm3. The composition of the present invention is useful as a thermal barrier for batter modules.

IPC Classes  ?

  • C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
  • C08J 9/02 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
  • C08J 9/14 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
  • C08K 3/22 - Oxides; Hydroxides of metals
  • C08K 3/36 - Silica
  • H01M 50/204 - Racks, modules or packs for multiple batteries or multiple cells

11.

HAIR CONDITIONER FORMULATION

      
Application Number 18264080
Status Pending
Filing Date 2022-05-06
First Publication Date 2024-05-23
Owner
  • Dow Silicones Corporation (USA)
  • Rohm and Haas Company (USA)
  • Union Carbide Corporation (USA)
Inventor
  • Suthiwangcharoen, Nisaraporn
  • Leal, Lyndsay M.
  • Bai, Lu
  • Partain, Iii, Emmett M.
  • Miller, Daniel S.
  • Reiner, Benjamin

Abstract

A hair conditioner formulation is provided, comprising: a dermatologically acceptable vehicle; and a conditioning polymer, wherein the conditioning polymer is a cationic dextran polymer, comprising a dextran base polymer functionalized with quaternary ammonium groups; wherein the dextran base polymer has a weight average molecular weight of 10,000 to 3,000,000 Daltons; wherein the quaternary ammonium groups include (i) a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer A hair conditioner formulation is provided, comprising: a dermatologically acceptable vehicle; and a conditioning polymer, wherein the conditioning polymer is a cationic dextran polymer, comprising a dextran base polymer functionalized with quaternary ammonium groups; wherein the dextran base polymer has a weight average molecular weight of 10,000 to 3,000,000 Daltons; wherein the quaternary ammonium groups include (i) a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer A hair conditioner formulation is provided, comprising: a dermatologically acceptable vehicle; and a conditioning polymer, wherein the conditioning polymer is a cationic dextran polymer, comprising a dextran base polymer functionalized with quaternary ammonium groups; wherein the dextran base polymer has a weight average molecular weight of 10,000 to 3,000,000 Daltons; wherein the quaternary ammonium groups include (i) a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer and (ii) a quaternary ammonium group of formula (III) bound to a pendent oxygen on the dextran base polymer A hair conditioner formulation is provided, comprising: a dermatologically acceptable vehicle; and a conditioning polymer, wherein the conditioning polymer is a cationic dextran polymer, comprising a dextran base polymer functionalized with quaternary ammonium groups; wherein the dextran base polymer has a weight average molecular weight of 10,000 to 3,000,000 Daltons; wherein the quaternary ammonium groups include (i) a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer and (ii) a quaternary ammonium group of formula (III) bound to a pendent oxygen on the dextran base polymer A hair conditioner formulation is provided, comprising: a dermatologically acceptable vehicle; and a conditioning polymer, wherein the conditioning polymer is a cationic dextran polymer, comprising a dextran base polymer functionalized with quaternary ammonium groups; wherein the dextran base polymer has a weight average molecular weight of 10,000 to 3,000,000 Daltons; wherein the quaternary ammonium groups include (i) a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer and (ii) a quaternary ammonium group of formula (III) bound to a pendent oxygen on the dextran base polymer wherein A hair conditioner formulation is provided, comprising: a dermatologically acceptable vehicle; and a conditioning polymer, wherein the conditioning polymer is a cationic dextran polymer, comprising a dextran base polymer functionalized with quaternary ammonium groups; wherein the dextran base polymer has a weight average molecular weight of 10,000 to 3,000,000 Daltons; wherein the quaternary ammonium groups include (i) a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer and (ii) a quaternary ammonium group of formula (III) bound to a pendent oxygen on the dextran base polymer wherein A hair conditioner formulation is provided, comprising: a dermatologically acceptable vehicle; and a conditioning polymer, wherein the conditioning polymer is a cationic dextran polymer, comprising a dextran base polymer functionalized with quaternary ammonium groups; wherein the dextran base polymer has a weight average molecular weight of 10,000 to 3,000,000 Daltons; wherein the quaternary ammonium groups include (i) a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer and (ii) a quaternary ammonium group of formula (III) bound to a pendent oxygen on the dextran base polymer wherein is a pendent oxygen on the dextran base polymer; wherein X is a divalent linking group; wherein each R2 is independently selected from a C1-4 alkyl group; wherein each R3 is independently selected from a C1-4 alkyl group; and wherein each R4 is independently selected from a linear or branched C5-20 alkyl group.

IPC Classes  ?

12.

PROCESS TO STABILIZE UNPAVED ROADS

      
Application Number US2023076640
Publication Number 2024/097517
Status In Force
Filing Date 2023-10-12
Publication Date 2024-05-10
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Fan, Yi
  • Radler, Michael J.
  • Levin, Jessica R.
  • Theuerkauf, Jorg

Abstract

The compaction and/or stabilization of soil and/or aggregate used in an unpaved road can be improved by adding cellulose ether and water to the soil and/or aggregate before compaction.

IPC Classes  ?

  • E01C 7/36 - Coherent pavings made in situ by subjecting soil to stabilisation
  • E01C 21/00 - Apparatus or processes for surface stabilisation for road building or like purposes, e.g. mixing borrowed aggregate with binder
  • C09K 17/00 - Soil-conditioning materials or soil-stabilising materials
  • E02D 3/12 - Consolidating by placing solidifying or pore-filling substances in the soil

13.

COATED PAPER AND OXYGEN BARRIER DISPERSION

      
Application Number US2023077720
Publication Number 2024/097560
Status In Force
Filing Date 2023-10-25
Publication Date 2024-05-10
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Malotky, David L.
  • Einsla, Brian R.
  • Li, Yanxiang
  • Piwowar, Alan M.

Abstract

The present invention relates to a method of coating a paper with a composition comprising a colloidal suspension of thermoplastic particles in an aqueous polyvinyl alcohol (PVA) solution, an article comprising the coated paper, and a process of making the coated paper. The coated paper is useful as a single layered oxygen barrier coated paper or paperboard. The present invention also relates to a composition comprising a colloidal suspension of thermoplastic particles in an aqueous polyvinyl alcohol (PVA) solution.

IPC Classes  ?

  • D21H 17/00 - Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
  • D21H 19/22 - Polyalkenes, e.g. polystyrene
  • D21H 21/16 - Sizing or water-repelling agents
  • D21H 21/52 - Additives of definite length or shape
  • D21H 27/10 - Packing paper

14.

OXYGEN BARRIER DISPERSION COATING

      
Application Number US2023077723
Publication Number 2024/097561
Status In Force
Filing Date 2023-10-25
Publication Date 2024-05-10
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Malotky, David L.
  • Einsla, Brian R.
  • Li, Yanxiang
  • Piwowar, Alan M.

Abstract

The present invention relates to a composition comprising a colloidal suspension of thermoplastic particles in an aqueous polyvinyl alcohol (PVA) solution. The composition is useful as a coating applied to a substrate, particularly a paper substrate. The coated paper is useful as a single layered oxygen barrier coated paper or paperboard.

IPC Classes  ?

15.

FABRIC CARE FORMULATION

      
Application Number 18261714
Status Pending
Filing Date 2022-03-09
First Publication Date 2024-05-09
Owner
  • Dow Global Technologies LLC (USA)
  • Dow Silicones Corporation (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Sikarskie, Michelle
  • Pulukkody, Randara
  • Bauer, Paula
  • Leal, Lyndsay M.
  • Partain, Iii, Emmett M.
  • Miller, Daniel S.
  • Todd, Jennifer P.

Abstract

A fabric care formulation is provided including water; an esterquat and a deposition aid polymer, wherein the deposition aid polymer is a dextran polymer functionalized with quaternary ammonium moieties.

IPC Classes  ?

  • C11D 1/831 - Mixtures of non-ionic with anionic compounds of sulfonates with ethers of polyoxyalkylenes without phosphates
  • C11D 1/22 - Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
  • C11D 1/29 - Sulfates of polyoxyalkylene ethers
  • C11D 3/22 - Carbohydrates or derivatives thereof

16.

ACRYLIC COPOLYMER AGRICULTURE FORMULATIONS

      
Application Number 18549432
Status Pending
Filing Date 2022-05-12
First Publication Date 2024-05-09
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Woelfle-Gupta, Caroline
  • Vasquez Gutierrez, Diana Marcela
  • Wills, Scott T.
  • Nimako-Boateng, Caroline
  • Ajayi, Bolatito

Abstract

An agricultural formulation includes a copolymer including (i) 20 wt % to 50 wt % monomeric structural units derived from a first acrylic monomer with a log Kow of 1.0 or less based on a total weight of the copolymer and (ii) from 50 wt % to 80 wt % of monomeric structural units derived from a second acrylic monomer with a log Kow of from 2.0 to 6.0 based on a total weight of the copolymer. The agricultural formulation also includes an active ingredient with a log Kow of greater than 1.0.

IPC Classes  ?

  • A01N 37/34 - Nitriles
  • A01N 25/04 - Dispersions or gels
  • A01N 25/24 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing ingredients to enhance the sticking of the active ingredients
  • A01N 43/70 - Diamino-1,3,5-triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom
  • A01P 3/00 - Fungicides
  • A01P 13/00 - Herbicides; Algicides

17.

HIGH REFRACTIVE INDEX MATERIALS

      
Application Number 18482295
Status Pending
Filing Date 2023-10-06
First Publication Date 2024-05-09
Owner Rohm and Haas Electronic Materials LLC (USA)
Inventor
  • Patterson, Anastasia Lily
  • Snyder, Rachel
  • Hostetler, Greg Alan
  • Kinzie, Charles Roger
  • Seckman, Bethany
  • Wang, Deyan
  • Yoon, Hee Jae
  • Lee, Su Min
  • Lee, Heelim

Abstract

Disclosed is a formulation comprising a copolymer comprising one or more bifunctional high refractive index first monomers comprising a high refractive index aromatic core and further comprising one or more UV- or thermally-reactive groups (A) and one or more second monomers comprising a high refractive index core and further comprising one or more groups capable of reacting to increase the solubility of the copolymer in aqueous media (B), and one or more solvents. The formulation may optionally contain additional components. Further disclosed are methods for forming optical thin films from the formulation and optical devices containing the optical thin films.

IPC Classes  ?

  • G03F 7/00 - Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
  • C08F 220/06 - Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof

18.

NANOGRAPHITIC ASYMMETRIC HOLLOW CARBON FIBERS AND METHODS OF MAKING AND USING THE SAME

      
Application Number US2023077524
Publication Number 2024/091871
Status In Force
Filing Date 2023-10-23
Publication Date 2024-05-02
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Roy, Abhishek
  • Fitzgibbons, Thomas C.
  • Tang, Li
  • Venna, Surendar R.
  • Flick, Derrick W.
  • Montanez, Nikki J.
  • Mccurry, Hali J.
  • Heard, James B.
  • Fish, Barry B.
  • Clark, Jr., Michael B.
  • Ge, Shouren
  • Reuschle, David A.

Abstract

An asymmetric hollow carbon fiber may include an outer wall surrounding a hollow interior space. The outer wall may include a dense separating layer having a thickness from 2 microns to 6 microns and a porous support layer between the dense separating layer and the hollow interior space. The dense separating layer and the porous support layer may include a nanographitic structure with interplanar spacings less than 3.6 angstroms and a basal plane greater than 1.3 nm. The dense separating layer may include micropores with radii greater than 4 angstroms.

IPC Classes  ?

  • B01D 67/00 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
  • B01D 71/02 - Inorganic material
  • B01D 53/22 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by diffusion
  • B01D 69/02 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
  • B01D 69/08 - Hollow fibre membranes
  • B01D 69/12 - Composite membranes; Ultra-thin membranes

19.

ASYMMETRIC HOLLOW CARBON FIBERS INCLUDING OXIDIZED SURFACE LAYERS

      
Application Number US2023077525
Publication Number 2024/091872
Status In Force
Filing Date 2023-10-23
Publication Date 2024-05-02
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Roy, Abhishek
  • Fitzgibbons, Thomas C.
  • Tang, Li
  • Venna, Surendar R.
  • Flick, Derrick W.
  • Montanez, Nikki J.
  • Mccurry, Hali J.
  • Heard, James B.
  • Fish, Barry B.
  • Clark, Jr., Michael B.
  • Ge, Shouren
  • Reuschle, David A.

Abstract

An asymmetric hollow carbon fiber may include an outer wall surrounding a hollow interior space, wherein the outer wall includes an oxidized surface layer, a dense separating layer, and a porous support layer. The dense separating layer may be between the oxidized surface layer and the porous support layer. The porous support layer may be between the dense separating layer and the hollow interior space. The oxidized surface layer may have a thickness greater than 0.5 microns. The oxidized surface layer includes oxygen in an amount greater than 11 atomic% of the total atoms of the oxidized surface layer.

IPC Classes  ?

  • B01D 69/02 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
  • B01D 71/02 - Inorganic material
  • B01D 67/00 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
  • B01D 53/22 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by diffusion
  • B01D 69/08 - Hollow fibre membranes
  • B01D 69/12 - Composite membranes; Ultra-thin membranes

20.

ADHESIVE COMPOSITION WITH IMPROVED BONDING STRENGTH AND HEAT SEAL PERFORMANCE

      
Application Number 18276979
Status Pending
Filing Date 2021-02-25
First Publication Date 2024-04-25
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Shi, Rui
  • Zhang, Weifang
  • Xue, Yin

Abstract

An adhesive composition comprising: (A) an acrylic emulsion polymer; and (B) a vinyl aromatic monomer-maleic anhydride copolymer is provided, wherein (B) vinyl aromatic monomer-maleic anhydride copolymer is present at an amount of 0.1% by weight to 6.5% by weight, based on the total solid weight of the adhesive composition. The adhesive composition provides improved performances in terms of bonding strength and/or heat seal performance.

IPC Classes  ?

  • C09J 133/08 - Homopolymers or copolymers of acrylic acid esters

21.

PRODUCTION OF ACROLEIN OR ACRYLIC ACID FROM ISO-PROPANOL WITH HIGH YEILD AND LOW COST

      
Application Number 18547716
Status Pending
Filing Date 2022-03-02
First Publication Date 2024-04-25
Owner Rohm and Haas Company (USA)
Inventor
  • Xu, Jinsuo
  • Bors, Daniel A.

Abstract

Acrolein is produced by selectively oxidizing iso-propanol over a first mixed metal oxide catalyst in the presence of oxygen in the vapor phase. The first mixed metal oxide catalyst comprises oxides of molybdenum and bismuth. Acrylic acid is produced by selectively oxidizing the acrolein over a second mixed metal oxide catalyst in the presence of oxygen in the vapor phase. The second mixed metal oxide catalyst has a different composition from the first mixed metal oxide catalyst.

IPC Classes  ?

  • C07C 45/38 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of C—O— functional groups to C=O groups being a primary hydroxy group
  • B01J 23/00 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group
  • B01J 23/28 - Molybdenum
  • B01J 23/31 - Chromium, molybdenum or tungsten combined with bismuth
  • C07C 51/25 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
  • C07C 51/44 - Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation

22.

SUN CARE FORMULATION

      
Application Number US2023076634
Publication Number 2024/086469
Status In Force
Filing Date 2023-10-12
Publication Date 2024-04-25
Owner
  • ROHM AND HAAS COMPANY (USA)
  • DOW SILICONES CORPORATION (USA)
Inventor
  • Xu, Wenjun
  • Cortes-Clerget, Margery
  • Courtemanche, Marc-Andre
  • Dihang, Helene

Abstract

A sun care formulation is provided including a dermatologically acceptable carrier; a UV radiation absorbing agent; and a film forming polymer, wherein the film forming polymer is a functionalized maltodextrin comprising a maltodextrin base polymer functionalized with -Si(R133 groups; wherein each R11-101-10 linear or branched, saturated alkyl group; wherein the maltodextrin base polymer has a dextrose equivalent, DE, of 2 to 20; wherein the functionalized maltodextrin has a degree of substitution of -Si(R133 groups, DS, of 1.7 to 3; and wherein the functionalized maltodextrin is free of vinylic carbon.

IPC Classes  ?

  • A61K 8/34 - Alcohols
  • A61K 8/73 - Polysaccharides
  • A61Q 17/04 - Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations

23.

HAIR CARE FORMULATION

      
Application Number US2023076636
Publication Number 2024/086471
Status In Force
Filing Date 2023-10-12
Publication Date 2024-04-25
Owner
  • DOW SILICONES CORPORATION (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Cortes-Clerget, Margery
  • Courtemanche, Marc-Andre
  • Suthiwangcharoen, Nisaraporn
  • Carsten, Dawn

Abstract

A hair care formulation is provided, including: a conditioning polymer; wherein the conditioning polymer comprises a maltodextrin base polymer functionalized with -Si(R133 groups; wherein each R11-101-10 linear or branched, saturated alkyl group; wherein the maltodextrin base polymer has a dextrose equivalent, DE, of 1 to 24; wherein the conditioning polymer has a degree of substitution of -Si(R133 groups, DS, of 1.7 to 3; and wherein the conditioning polymer is free of vinylic carbon.

IPC Classes  ?

24.

SPF BOOSTER AND SUNCARE FORMULATIONS INCLUDING SAME

      
Application Number US2023076637
Publication Number 2024/086472
Status In Force
Filing Date 2023-10-12
Publication Date 2024-04-25
Owner
  • DOW SILICONES CORPORATION (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Cortes-Clerget, Margery
  • Courtemanche, Marc-Andre
  • Xu, Wenjun
  • Dihang, Helene
  • Vogel, Jason

Abstract

An SPF booster is provided comprising a functionalized maltodextrin comprising a maltodextrin base polymer functionalized with -Si(R133 groups; wherein each R11-101-10 linear or branched, saturated alkyl group; wherein the maltodextrin base polymer has a dextrose equivalent, DE, of 1 to 15; wherein the functionalized maltodextrin has a degree of substitution of -Si(R133 groups, DS, of 1.7 to 3; and wherein the functionalized maltodextrin is free of vinylic carbon. Also provided are suncare formulations containing same and methods of using same.

IPC Classes  ?

  • A61K 8/34 - Alcohols
  • A61K 8/73 - Polysaccharides
  • A61Q 17/04 - Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
  • C08B 31/08 - Ethers

25.

PHOSPHONIUM CATALYSTS

      
Application Number US2023076787
Publication Number 2024/086487
Status In Force
Filing Date 2023-10-13
Publication Date 2024-04-25
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Waller, Peter J.
  • Bédard, Anne-Catherine
  • Bernales Candia, Sandra Varinia
  • Maar, Ryan
  • Courtemanche, Marc-Andre
  • Raghuraman, Arjun
  • Cummins, Clark H.
  • Belowich, Matthew E.

Abstract

Novel compounds have the structure P+364 1-12 1-12 1-12 alkoxy. The compounds are highly effective catalysts for a variety of reactions, including Friedel-Crafts reactions, hydrodeoxygenation reactions, dehydrocoupling of silanes with phenol and hydrodefluorination reactions. The compounds have been found to be particularly active alkoxylation catalysts.

IPC Classes  ?

  • C08G 65/26 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
  • C07F 9/54 - Quaternary phosphonium compounds

26.

ALKYLENE OXIDE POLYMERIZATION USING PHOSPHONIUM CATALYSTS

      
Application Number US2023076790
Publication Number 2024/086488
Status In Force
Filing Date 2023-10-13
Publication Date 2024-04-25
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Waller, Peter J.
  • Bédard, Anne-Catherine
  • Bernales Candia, Sandra Varinia
  • Raghuraman, Arjun
  • Cummins, Clark H.
  • Belowich, Matthew E.

Abstract

Alkoxylation reactions are performed in the presence of a phosphonium catalyst having the structure P+1233)A1wherein R1is a group having an unsubstituted or inertly substituted aromatic five-member ring having a direct bond between an atom of the aromatic five-member ring and the phosphorus atom, and each R21-121-121-12 1-12 alkoxy, and A is a weakly coordinating anion.

IPC Classes  ?

  • C08G 65/26 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
  • C07F 9/54 - Quaternary phosphonium compounds

27.

ALKOXYLATION PROCESSES USING PHOSPHONIUM CATALYSTS

      
Application Number US2023076792
Publication Number 2024/086489
Status In Force
Filing Date 2023-10-13
Publication Date 2024-04-25
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Waller, Peter J.
  • Bédard, Catherine
  • Barnales Candia, Sandra Varinia
  • Maar, Ryan
  • Courtemanche, Marc-Andre
  • Raghuraman, Arjun
  • Cummins, Clark H.
  • Belowich, Matthew E.
  • Kennedy, Robert D.

Abstract

Alkoxylations are performed by reacting a cyclic oxide with a starter in the presence of certain phosphonium catalysts. The phosphonium catalysts are highly active and effective in such small quantities that it is often unnecessary to remove catalyst residues from the product. The phosphonium catalysts are very effective in alkoxylating even low molecular weight starters such as glycerol and sorbitol.

IPC Classes  ?

  • C08G 65/26 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds

28.

LIQUID POLYETHYLENE GLYCOLS

      
Application Number US2023076551
Publication Number 2024/086464
Status In Force
Filing Date 2023-10-11
Publication Date 2024-04-25
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Belowich, Matthew E.
  • Chen, Xue
  • Cummins, Clark H.
  • Tan, Yujing

Abstract

A method of producing polyethylene glycol includes the steps of combining a tetra(ethylene glycol) initiator and one or more catalysts selected from the group consisting of MOH and MH to form a reaction mixture, wherein M is selected from the group consisting of an alkali metal and an alkaline earth metal, further wherein the reaction mixture comprises 1200 ppm or less of water as measured according to Karl Fischer Titration; adding ethylene oxide to the reaction mixture; and reacting the reaction mixture to form polyethylene glycol having a weight average molecular weight from 200 g/mol to 1000 g/mol as measured according to Gas Chromatography with Mass Spectrometry Detection.

IPC Classes  ?

  • C08G 65/26 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds

29.

SKIN CARE FORMULATION

      
Application Number US2023076635
Publication Number 2024/086470
Status In Force
Filing Date 2023-10-12
Publication Date 2024-04-25
Owner
  • DOW SILICONES CORPORATION (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Cortes-Clerget, Margery
  • Courtemanche, Marc-Andre
  • Xu, Wenjun
  • Dihang, Helene
  • Vogel, Jason

Abstract

A skin care formulation is provided comprising: a film forming polymer, wherein the film forming polymer is a functionalized maltodextrin comprising a maltodextrin base polymer functionalized with -Si(R133 groups; wherein each R11-101-10 linear or branched, saturated alkyl group; wherein the maltodextrin base polymer has a dextrose equivalent, DE, of 1 to 24; wherein the functionalized maltodextrin has a degree of substitution of -Si(R133 groups, DS, of 1.7 to 3; and wherein the functionalized maltodextrin is free of vinylic carbon.

IPC Classes  ?

30.

ALKOXYLATION PROCESSES USING PHOSPHONIUM DICATECHOLATE CATALYSTS

      
Application Number US2023076795
Publication Number 2024/086490
Status In Force
Filing Date 2023-10-13
Publication Date 2024-04-25
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Waller, Peter J.
  • Bernales Candia, Sandra Varinia
  • Kennedy, Robert
  • Raghuraman, Arjun
  • Cummins, Clark H.
  • Belowich, Matthew E.

Abstract

Polyethers are prepared by polymerizing a cyclic oxide in the presence of a starter and certain phosphonium catalysts. The phosphonium catalysts are highly active and effective in such small quantities that it is often unnecessary to remove catalyst residues from the product. The phosphonium catalysts are very effective in alkoxylating even low molecular weight starters such as glycerol and sorbitol.

IPC Classes  ?

  • C07F 9/54 - Quaternary phosphonium compounds
  • C08G 65/26 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds

31.

IMPACT MODIFIER WITH IMPROVED FLAMMABILITY

      
Application Number 18263720
Status Pending
Filing Date 2022-03-01
First Publication Date 2024-04-18
Owner Rohm and Haas Company (USA)
Inventor
  • Rohrbach, William
  • Luo, Pu
  • Kesselmayer, Mark A.

Abstract

Provided are polymer compositions comprising (i) one or more multistage polymers comprising (a) a first stage polymer, wherein the first stage polymer comprises polymerized units derived from at least one organo-phosphorus monomers, and (b) a final stage polymer, and (ii) at least one organo-phosphorus soap in an amount of 50 ppm or more, based on the dry weight of the multistage polymer. Also provided are matrix resin compositions comprising such polymer compositions and a matrix resin.

IPC Classes  ?

  • C08F 279/02 - Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group on to polymers of conjugated dienes
  • C08L 69/00 - Compositions of polycarbonates; Compositions of derivatives of polycarbonates

32.

PHOTORESIST UNDERLAYER COMPOSITION

      
Application Number 17946428
Status Pending
Filing Date 2022-09-16
First Publication Date 2024-04-18
Owner Rohm and Haas Electronic Materials LLC (USA)
Inventor
  • Chavez, Anton
  • Ke, Iou-Sheng
  • Yamada, Shintaro

Abstract

A method of forming a pattern, the method comprising: providing a photoresist underlayer over a substrate; forming a photoresist layer over the photoresist underlayer; patterning the photoresist layer; and transferring a pattern from the patterned photoresist layer to the photoresist underlayer; wherein the photoresist underlayer is formed from a composition comprising a solvent and a compound represented by Formula 1 A method of forming a pattern, the method comprising: providing a photoresist underlayer over a substrate; forming a photoresist layer over the photoresist underlayer; patterning the photoresist layer; and transferring a pattern from the patterned photoresist layer to the photoresist underlayer; wherein the photoresist underlayer is formed from a composition comprising a solvent and a compound represented by Formula 1 or a polymer having a repeating unit represented by Formula 2 A method of forming a pattern, the method comprising: providing a photoresist underlayer over a substrate; forming a photoresist layer over the photoresist underlayer; patterning the photoresist layer; and transferring a pattern from the patterned photoresist layer to the photoresist underlayer; wherein the photoresist underlayer is formed from a composition comprising a solvent and a compound represented by Formula 1 or a polymer having a repeating unit represented by Formula 2 wherein in Formulae 1 and 2: Ar1 and Ar2 independently represent an aromatic group; and Y1, Y2, X1, X2, X3, T1, T2, Z1, and Z2 are as defined.

IPC Classes  ?

  • G03F 7/09 - Photosensitive materials - characterised by structural details, e.g. supports, auxiliary layers
  • G03F 7/039 - Macromolecular compounds which are photodegradable, e.g. positive electron resists
  • G03F 7/16 - Coating processes; Apparatus therefor
  • G03F 7/32 - Liquid compositions therefor, e.g. developers

33.

PERSONAL CARE FORMULATION

      
Application Number 17768543
Status Pending
Filing Date 2020-11-18
First Publication Date 2024-04-18
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
  • Dow Silicones Corporation (USA)
Inventor
  • Lan, Tian
  • Zeng, Fanwen
  • Lu, Xiaodong
  • Shulman, Inna
  • Pacholski, Michaeleen
  • Van Reeth, Isabelle
  • Dihang, Helene
  • Ratani, Tanvi S.
  • Fisk, Jason
  • Kuo, Tzu-Chi
  • Smith, Rachael M.

Abstract

Personal care formulation is provided having multistage polymer, comprising: acrylate rich stage comprising: (a) structural units of monomer selected from C1-22 alkyl (meth)acrylates and structural units of first carbosiloxane monomer of formula (I); and (b) carbosiloxane rich stage, comprising: structural units of second carbosiloxane monomer of formula (I); wherein a is 0 to 3; wherein d is 0 or 1; wherein R1 is selected from hydrogen, C1-10 alkyl group and aryl group; wherein R2 is selected from hydrogen and C1-10 alkyl group; wherein R8 is —O—Si(CH3)3 group; wherein Y is selected from formula (II), (III) and (IV); wherein R4 and R6 are selected from hydrogen and methyl group; wherein R3 and R5 are C1-10 alkylene group; wherein R7 is C1-10 alkyl group; wherein b is 0 to 4 and wherein c is 0 or 1; and wherein the first and second carbosiloxane monomer of formula (I) are same or different.

IPC Classes  ?

  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/891 - Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
  • A61Q 1/02 - Preparations containing skin colorants, e.g. pigments
  • A61Q 17/04 - Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations

34.

MULTISTAGE POLYMER

      
Application Number 17768948
Status Pending
Filing Date 2020-11-18
First Publication Date 2024-04-18
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Lan, Tian
  • Zeng, Fanwen
  • Lu, Xiaodong
  • Shulman, Inna
  • Ratani, Tanvi S.
  • Fisk, Jason
  • Kuo, Tzu-Chi

Abstract

A multistage polymer is provided, having: acrylate rich stage comprising: (a) structural units of monomer selected from C1-22 alkyl (meth)acrylates and structural units of first carbosiloxane monomer of formula (I); and (b) carbosiloxane rich stage, comprising: structural units of second carbosiloxane monomer of formula (I); wherein a is 0 to 3; wherein d is 0 or 1; wherein R1 is selected from hydrogen, C1-10 alkyl group and aryl group; wherein R2 is selected from hydrogen and C1-10 alkyl group; wherein R8 is —O—Si(CH3)3 group; wherein Y is selected from formula (II), (III) and (IV); wherein R4 and R6 are selected from hydrogen and methyl group; wherein R3 and R5 are a C1-10 alkylene group; wherein R7 is C1-10 alkyl group; wherein b is 0 to 4 and wherein c is 0 or 1; and wherein the first and second carbosiloxane monomer of formula (I) are same or different.

IPC Classes  ?

  • C08F 220/06 - Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
  • C08F 220/18 - Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
  • C08F 230/08 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium, or a metal containing a metal containing silicon
  • C08F 265/06 - Polymerisation of acrylate or methacrylate esters on to polymers thereof
  • C09D 133/12 - Homopolymers or copolymers of methyl methacrylate
  • C09D 133/14 - Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen

35.

NICKEL ELECTROPLATING COMPOSITIONS FOR ROUGH NICKEL

      
Application Number 18466391
Status Pending
Filing Date 2023-09-13
First Publication Date 2024-04-18
Owner Rohm and Haas Electronic Materials LLC (USA)
Inventor
  • Wu, Weigang
  • Ting, Fai Lung

Abstract

Nickel electroplating compositions containing thiourethanes deposit rough nickel on substrates. The rough nickel can be electroplated over wide current density ranges. The rough nickel deposits enable improved adhesion to other metal layers in contrast to many conventional nickel deposits.

IPC Classes  ?

36.

AQUEOUS INKJET INKS CONTAINING SILANIZED SILICA PARTICLES

      
Application Number 18468927
Status Pending
Filing Date 2023-09-18
First Publication Date 2024-04-18
Owner
  • DUPONT ELECTRONICS, INC. (USA)
  • ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC. (USA)
Inventor
  • Li, Xiaoqing
  • Chi, Changzai
  • Huh, Ji Yeon

Abstract

The present disclosure pertains an aqueous inkjet ink having self-dispersing pigment or pigment dispersed by polyurethane or acrylic dispersant polymer with alkaline neutralized carboxyl functional group, polyurethane or acrylic binder particles, and less than 3 wt % of surface modified silanized colloid silica particles with particle size smaller than 30 nm as an additive.

IPC Classes  ?

  • C09D 11/322 - Pigment inks
  • C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes

37.

PVC COMPOSITION FOR SLUSH MOLDING APPLICATIONS

      
Application Number US2023034871
Publication Number 2024/081273
Status In Force
Filing Date 2023-10-11
Publication Date 2024-04-18
Owner
  • ROHM AND HAAS COMPANY (USA)
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
Inventor
  • Guo, Hailan
  • Verbois, Agnes
  • Drake, Ian J.
  • Ngunjiri, Johnpeter N.

Abstract

A method of making a powder polyvinyl chloride-based composition comprises blending an emulsion of a polyvinyl chloride resin and a flexible acrylic resin to form a polyvinyl chloride resin/flexible acrylic resin blend. The polyvinyl chloride/flexible acrylic resin blend is isolated to form the powder polyvinyl chloride-based composition. A powder polyvinyl chloride-based composition, a polyvinyl chloride formulation, an article formed from the powder polyvinyl chloride-based composition, and a method for forming the article are also disclosed.

IPC Classes  ?

  • C08J 3/00 - Processes of treating or compounding macromolecular substances

38.

DECREASING MIGRATION OF MATERIALS FROM THERMAL MANAGEMENT AND/OR ELECTROMAGNETIC INTERFERENCE (EMI) MITIGATION MATERIALS

      
Application Number US2023035023
Publication Number 2024/081360
Status In Force
Filing Date 2023-10-12
Publication Date 2024-04-18
Owner
  • LAIRD TECHNOLOGIES, INC. (USA)
  • ROHM AND HAAS ELECTRONIC MATERIALS LLC (USA)
  • DUPONT SPECIALTY PRODUCTS USA, LLC (USA)
Inventor
  • Strader, Jason, L.
  • Wladyka, Michael, S.
  • Simon, Ethan, S.
  • Meth, Jeffrey, Scott

Abstract

The present disclosure relates to decreasing migration of materials from thermal management and/or electromagnetic interference (EMI) mitigation materials (e.g., thermal interface materials (TIMs), EMI absorbers, thermally-conductive EMI absorbers, electrically-conductive elastomers (ECEs), electrically-conductive composites, combinations thereof, etc.) and other polymer-inorganic composites used for other purposes. In exemplary embodiments, a method includes adding halloysite and/or hollow nanotubular inorganic structures and/or tubular inorganic nanomaterials to a composite in an amount sufficient for decreasing migration of materials from the composite. Also disclosed are exemplary embodiments of composites that include halloysite and/or hollow nanotubular inorganic structures and/or tubular inorganic nanomaterials in an amount sufficient for decreasing migration of materials from the composite.

IPC Classes  ?

39.

FORMULATION FOR THE CARE OF DAMAGED HAIR

      
Application Number 18263980
Status Pending
Filing Date 2022-05-06
First Publication Date 2024-04-11
Owner
  • Rohm and Haas Company (USA)
  • Union Carbide Corporation (USA)
Inventor
  • Leal, Lyndsay M.
  • Bai, Lu
  • Partain, Iii, Emmett M.
  • Miller, Daniel S.
  • Reiner, Benjamin

Abstract

A formulation for the care of damaged hair is provided, comprising: a vehicle; a silicone; and a deposition aid, wherein the deposition aid is a cationic dextran polymer, comprising a dextran base polymer functionalized with quaternary ammonium groups; wherein the dextran base polymer has a weight average molecular weight of 50,000 to 3,000,000 Daltons; wherein the quaternary ammonium groups include (i) a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer A formulation for the care of damaged hair is provided, comprising: a vehicle; a silicone; and a deposition aid, wherein the deposition aid is a cationic dextran polymer, comprising a dextran base polymer functionalized with quaternary ammonium groups; wherein the dextran base polymer has a weight average molecular weight of 50,000 to 3,000,000 Daltons; wherein the quaternary ammonium groups include (i) a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer A formulation for the care of damaged hair is provided, comprising: a vehicle; a silicone; and a deposition aid, wherein the deposition aid is a cationic dextran polymer, comprising a dextran base polymer functionalized with quaternary ammonium groups; wherein the dextran base polymer has a weight average molecular weight of 50,000 to 3,000,000 Daltons; wherein the quaternary ammonium groups include (i) a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer (ii) a quaternary ammonium group of formula (III) bound to a pendent oxygen on the dextran base polymer A formulation for the care of damaged hair is provided, comprising: a vehicle; a silicone; and a deposition aid, wherein the deposition aid is a cationic dextran polymer, comprising a dextran base polymer functionalized with quaternary ammonium groups; wherein the dextran base polymer has a weight average molecular weight of 50,000 to 3,000,000 Daltons; wherein the quaternary ammonium groups include (i) a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer (ii) a quaternary ammonium group of formula (III) bound to a pendent oxygen on the dextran base polymer A formulation for the care of damaged hair is provided, comprising: a vehicle; a silicone; and a deposition aid, wherein the deposition aid is a cationic dextran polymer, comprising a dextran base polymer functionalized with quaternary ammonium groups; wherein the dextran base polymer has a weight average molecular weight of 50,000 to 3,000,000 Daltons; wherein the quaternary ammonium groups include (i) a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer (ii) a quaternary ammonium group of formula (III) bound to a pendent oxygen on the dextran base polymer wherein A formulation for the care of damaged hair is provided, comprising: a vehicle; a silicone; and a deposition aid, wherein the deposition aid is a cationic dextran polymer, comprising a dextran base polymer functionalized with quaternary ammonium groups; wherein the dextran base polymer has a weight average molecular weight of 50,000 to 3,000,000 Daltons; wherein the quaternary ammonium groups include (i) a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer (ii) a quaternary ammonium group of formula (III) bound to a pendent oxygen on the dextran base polymer wherein A formulation for the care of damaged hair is provided, comprising: a vehicle; a silicone; and a deposition aid, wherein the deposition aid is a cationic dextran polymer, comprising a dextran base polymer functionalized with quaternary ammonium groups; wherein the dextran base polymer has a weight average molecular weight of 50,000 to 3,000,000 Daltons; wherein the quaternary ammonium groups include (i) a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer (ii) a quaternary ammonium group of formula (III) bound to a pendent oxygen on the dextran base polymer wherein is pendent oxygen on the dextran base polymer; wherein X is a divalent linking group; wherein each R2 is independently selected from a C1-4 alkyl group; wherein each R3 is independently selected from a C1-4 alkyl group; and wherein each R4 is independently selected from a C5-20 alkyl group.

IPC Classes  ?

  • A61K 8/73 - Polysaccharides
  • A61K 8/891 - Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
  • A61Q 5/02 - Preparations for cleaning the hair
  • A61Q 5/12 - Preparations containing hair conditioners

40.

COMPOSITION COMPRISING AN ALKALI-SWELLABLE COPOLYMER

      
Application Number 17766382
Status Pending
Filing Date 2020-10-14
First Publication Date 2024-04-11
Owner
  • ROHM AND HAAS COMPANY (USA)
  • UNION CARBIDE CORPORATION (USA)
Inventor
  • Butternick, Robert
  • Cardoen, Gregoire
  • Creamer, Marianne
  • Even, Ralph C.
  • Magni, Kurt J.
  • O'Connor, Ying
  • Wasserman, Eric

Abstract

In an aspect, a composition comprises an alkali-swellable copolymer that is derived from a mixture comprising 15 to 50 wt % of an ethylenically unsaturated carboxylic acid; 30 to 70 wt % of an ethylenically unsaturated C1-2 alkyl carboxylate ester; and 15 to 40 wt of a nonionic ethylenically unsaturated surfactant monomer of the Formula (A); and less than or equal to 0.15 wt of a multifunctional monomer contains greater than 1 vinyl group. The composition has a pH of greater than or equal to 6. The composition can optionally comprise a surfactant.

IPC Classes  ?

  • C08F 220/18 - Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

41.

NICKEL ELECTROPLATING COMPOSITIONS FOR ROUGH NICKEL

      
Application Number 18466422
Status Pending
Filing Date 2023-09-13
First Publication Date 2024-04-11
Owner Rohm and Haas Electronic Materials LLC (USA)
Inventor
  • Wu, Weigang
  • Ting, Fai Lung

Abstract

Nickel electroplating compositions containing mercaptotetrazoles deposit rough nickel on substrates. The rough nickel can be electroplated over wide current density ranges. The rough nickel deposits enable improved adhesion to other metal layers in contrast to many conventional nickel deposits.

IPC Classes  ?

42.

SILICONE ELASTOMER FROM SILYLATED POLYSACCHARIDES

      
Application Number 18261018
Status Pending
Filing Date 2022-02-24
First Publication Date 2024-04-04
Owner
  • Dow Silicones Corporation (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Baumgartner, Ryan
  • Mangold, Shane
  • Wenzlick, Zachary
  • Courtemanche, Marc-Andre
  • Haller, Roxanne
  • Ferritto, Michael
  • Cardoen, Gregoire

Abstract

A composition includes a crosslinked polysiloxane elastomer with 2 or more carbon-oxygen-silicon linkages between a polysaccharide component and polysiloxane component, where the polysaccharide component is other than a cellulose or starch component.

IPC Classes  ?

  • C08G 77/42 - Block- or graft-polymers containing polysiloxane sequences
  • A61K 8/73 - Polysaccharides
  • A61K 8/89 - Polysiloxanes
  • A61Q 19/00 - Preparations for care of the skin
  • C08G 77/08 - Preparatory processes characterised by the catalysts used
  • C08G 77/12 - Polysiloxanes containing silicon bound to hydrogen
  • C08L 5/02 - Dextran; Derivatives thereof
  • C08L 5/16 - Cyclodextrin; Derivatives thereof

43.

(METH)ACROLEIN AND/OR (METH)ACRYLIC ACID PRODUCTION WITH REDUCED AMOUNT OF HIGH BOILING POINT BYPRODUCT

      
Application Number US2023033647
Publication Number 2024/072760
Status In Force
Filing Date 2023-09-26
Publication Date 2024-04-04
Owner ROHM AND HAAS COMPANY (USA)
Inventor Xu, Jinsuo

Abstract

A reactor for producing (meth)acrolein and/or (meth)acrylic acid from a reactant selected from propylene, isobutylene and tert-butanol. The reactor comprises an inlet for the reactant to enter the reactor, an outlet for reaction products to exit the reactor, and a catalyst bed disposed between the inlet and the outlet. The catalyst bed comprises a molybdenum and bismuth based mixed oxide catalyst. The catalyst closest to the inlet of the reactor has a molar ratio of bismuth to molybdenum that is lower than the catalyst closest to the outlet of the reactor.

IPC Classes  ?

  • C07C 45/35 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
  • C07C 51/25 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
  • C07C 47/22 - Acrylaldehyde; Methacrylaldehyde
  • C07C 57/04 - Acrylic acid; Methacrylic acid

44.

FLAME RETARDANT ACRYLIC POWDER COMPOSITION

      
Application Number US2023033649
Publication Number 2024/072762
Status In Force
Filing Date 2023-09-26
Publication Date 2024-04-04
Owner ROHM AND HAAS COMPANY (USA)
Inventor
  • Luo, Pu
  • Evans, Ann, E.

Abstract

A multistage acrylic composition comprises a first stage acrylic polymer and a final stage acrylic polymer formed on or around the first stage acrylic polymer. The first stage acrylic polymer comprises structural units of at least one organo-phosphorus monomer. The multistage acrylic composition is in the form of a powder.

IPC Classes  ?

45.

FLAME RETARDANT ACRYLIC POWDER COMPOSITION

      
Application Number US2023033650
Publication Number 2024/072763
Status In Force
Filing Date 2023-09-26
Publication Date 2024-04-04
Owner ROHM AND HAAS COMPANY (USA)
Inventor
  • Luo, Pu
  • Evans, Ann E.

Abstract

A multistage acrylic composition comprises a first stage acrylic polymer and a final stage acrylic polymer formed on or around the first stage acrylic polymer. The final stage acrylic polymer comprises structural units of at least one organo-phosphorus monomer. The multistage acrylic composition is in the form of a powder.

IPC Classes  ?

  • C08F 265/06 - Polymerisation of acrylate or methacrylate esters on to polymers thereof
  • C08F 285/00 - Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
  • C08L 51/00 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
  • C08L 69/00 - Compositions of polycarbonates; Compositions of derivatives of polycarbonates

46.

PROCESS FOR PREPARING A FLAME RETARDANT ACRYLIC POWDER COMPOSITION

      
Application Number US2023033651
Publication Number 2024/072764
Status In Force
Filing Date 2023-09-26
Publication Date 2024-04-04
Owner ROHM AND HAAS COMPANY (USA)
Inventor
  • Luo, Pu
  • Evans, Ann, E.

Abstract

A process for making a multistage acrylic composition comprises providing a multistage acrylic polymer latex by emulsion polymerization, wherein the multistage acrylic polymer comprises a first stage acrylic polymer and a final stage acrylic polymer formed on or around the first stage acrylic polymer. At least one of the first stage acrylic polymer and the final stage acrylic polymer comprises structural units of at least one organo-phosphorus monomer. The multistage acrylic polymer is isolated by coagulation and dried to form a powder.

IPC Classes  ?

  • C08F 285/00 - Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
  • C08L 51/00 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
  • C08F 6/22 - Coagulation

47.

AQUEOUS ANTIMICROBIAL COMPOSITION

      
Application Number CN2022123007
Publication Number 2024/065575
Status In Force
Filing Date 2022-09-30
Publication Date 2024-04-04
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Liu, Han
  • Cui, Wei
  • Xiao, Yingzhou
  • Gong, Zhijuan
  • Xu, Jianming

Abstract

Discloses an aqueous antimicrobial coating composition comprising: (A) a polymer obtained by a multistage polymerisation and composed of: 75 % to 95 % of a first-stage polymer and from 5 % to 25 % of a second-stage polymer; wherein the first-stage polymer comprises: monoethylenically unsaturated functional monomers carrying at least one functional group selected from a carboxyl, carboxylic anhydride, sulfonic acid, amide, sulfonate, phosphoric acid, phosphonate, phosphate, or hydroxyl group (e.g. acrylic acid, acrylamide); < 1.0 % of a monomers bearing imidazole, benzotriazole, or benzimidazole; and monoethylenically unsaturated nonionic monomers (e.g. alkyl acrylate); wherein the second-stage polymer has MW = 8000 to 30000 g/mol and comprises: residues of C6-C24 alkyl thiol (e.g. dodecyl mercaptan); monomers bearing imidazole, benzotriazole, or benzimidazole (e.g. vinyl imidazole); and monomers of alkyl acrylate; wherein the monomers bearing imidazole, benzotriazole, or benzimidazole in a multistage polymer are present at a total concentration of 0.5 % to 8 %; and (B) 1 to 10000 ppm of a silver, wherein the mol ratio of monomers bearing imidazole, benzotriazole, or benzimidazole to silver is greater than 4; and (C) < 500 ppm of coagulum (coagulates having diameter > 44 micrometers); and a method of preparing such aqueous antimicrobial composition and a coating composition comprising such aqueous antimicrobial composition and a pigment.

IPC Classes  ?

  • A01N 59/16 - Heavy metals; Compounds thereof
  • A01P 1/00 - Disinfectants; Antimicrobial compounds or mixtures thereof
  • A01N 25/22 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing ingredients stabilising the active ingredients
  • A01N 25/10 - Macromolecular compounds
  • A01N 25/04 - Dispersions or gels

48.

ACROLEIN AND/OR ACRYLIC ACID PRODUCTION FROM PROPYLENE WITH REDUCED AMOUNT OF HIGH BOILING POINT BYPRODUCTS

      
Application Number US2023033648
Publication Number 2024/072761
Status In Force
Filing Date 2023-09-26
Publication Date 2024-04-04
Owner ROHM AND HAAS COMPANY (USA)
Inventor Xu, Jinsuo

Abstract

inletoutlet.outlet.

IPC Classes  ?

  • C07C 45/35 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
  • C07C 51/25 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
  • C07C 47/22 - Acrylaldehyde; Methacrylaldehyde
  • C07C 57/04 - Acrylic acid; Methacrylic acid

49.

METHOD FOR PREPARING A MICROBE RESISTANT ACRYLIC LATEX

      
Application Number US2023074316
Publication Number 2024/064582
Status In Force
Filing Date 2023-09-15
Publication Date 2024-03-28
Owner ROHM AND HAAS COMPANY (USA)
Inventor
  • Brownell, Arnold S.
  • Conley, Tara L.
  • Frankel, Erica A.

Abstract

t41010-alkyl hydroperoxide to reduce the concentration of residual monomers in the aqueous dispersion to less than 1000 ppm of residual monomers. The method of the present invention provides a way of preserving an acrylic-based latex even in the absence of a biocide.

IPC Classes  ?

  • A01N 25/04 - Dispersions or gels
  • A01N 25/28 - Microcapsules
  • C08F 2/00 - Processes of polymerisation
  • C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes

50.

MICROBE RESISTANT STYRENIC LATEX COMPOSITION

      
Application Number US2023074320
Publication Number 2024/064584
Status In Force
Filing Date 2023-09-15
Publication Date 2024-03-28
Owner ROHM AND HAAS COMPANY (USA)
Inventor
  • Brownell, Arnold S.
  • Conley, Tara L.
  • Frankel, Erica A.
  • Reiner, Benjamin

Abstract

41010-alkyl hydroperoxide having a concentration in the range of from 250 ppm to 5000 ppm, based on the weight of the composition. The composition of the present invention provides a latex that is resistant to microbial growth even in the absence of a biocide.

IPC Classes  ?

  • A01N 25/04 - Dispersions or gels
  • A01N 25/28 - Microcapsules
  • C08F 2/00 - Processes of polymerisation
  • C08F 4/00 - Polymerisation catalysts
  • C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes

51.

PERSONAL CARE RINSE OFF COMPOSITION

      
Application Number 18259807
Status Pending
Filing Date 2022-02-22
First Publication Date 2024-03-28
Owner
  • Dow Global Technologies LLC (USA)
  • Dow Silicones Corporation (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Parada, German
  • Leal, Lyndsay M.
  • Hild, Alexandra
  • Neubauer, Jörg
  • Johnson, Bethany K.

Abstract

An aqueous personal care rinse off composition is provided, comprising: a dermatologically acceptable aqueous vehicle; a dermatologically acceptable cleaning surfactant; and a suds enhancing structurant; wherein the suds enhancing structurant comprises a crosslinked cellulose ether containing 0.1 to 1.0 wt %, based on weight of the crosslinked cellulose ether, of polyether groups.

IPC Classes  ?

  • A61K 8/73 - Polysaccharides
  • A61K 8/44 - Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts, esters or N-acylated derivatives thereof
  • A61Q 5/02 - Preparations for cleaning the hair
  • A61Q 5/12 - Preparations containing hair conditioners

52.

AQUEOUS LIGHT DUTY LIQUID DETERGENT FORMULATION

      
Application Number US2023032572
Publication Number 2024/063990
Status In Force
Filing Date 2023-09-13
Publication Date 2024-03-28
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Mcdaniel, Tanner
  • Young, Timothy J.
  • Ku, Sung-Yu
  • Yu, Wanglin
  • Izmitli, Aslin

Abstract

An aqueous light duty liquid detergent formulation is provided including: water; a zwitterionic surfactant; and an alcohol ethoxysulfate surfactant of formula I wherein each R1and R21-161-16 alkyl group; wherein the sum of the carbon atoms in R1and R2is 7 to 17; wherein M+3nn is 1 in 95 to 100 mol% of the alcohol ethoxysulfate surfactant of formula I.

IPC Classes  ?

  • C11D 1/29 - Sulfates of polyoxyalkylene ethers
  • C11D 1/75 - Amino oxides
  • C11D 1/90 - Betaines
  • C11D 1/94 - Mixtures with anionic, cationic or non-ionic compounds
  • C11D 11/00 - Special methods for preparing compositions containing mixtures of detergents
  • C11D 17/00 - Detergent materials or soaps characterised by their shape or physical properties

53.

AQUEOUS LAUNDRY DETERGENT COMPOSITION

      
Application Number US2023032573
Publication Number 2024/063991
Status In Force
Filing Date 2023-09-13
Publication Date 2024-03-28
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Mcdaniel, Tanner
  • Young, Timothy J.
  • Ku, Sung-Yu
  • Yu, Wanglin
  • Izmitli, Aslin

Abstract

An aqueous laundry detergent composition is provided including: water; a cleaning surfactant; wherein the cleaning surfactant comprises a blend of a nonionic surfactant and an anionic surfactant; wherein the anionic surfactant comprises an alcohol ethoxysulfate surfactant of formula I wherein each R1and R21-161-16 alkyl group; wherein the sum of the carbon atoms in R1and R2is 7 to 17; wherein M+3nn is 1 in 95 to 100 mol% of the alcohol ethoxysulfate surfactant of formula I.

IPC Classes  ?

  • C11D 1/29 - Sulfates of polyoxyalkylene ethers
  • C11D 11/00 - Special methods for preparing compositions containing mixtures of detergents
  • C11D 17/00 - Detergent materials or soaps characterised by their shape or physical properties

54.

MICROBE RESISTANT ACRYLIC LATEX COMPOSITION

      
Application Number US2023074314
Publication Number 2024/064581
Status In Force
Filing Date 2023-09-15
Publication Date 2024-03-28
Owner ROHM AND HAAS COMPANY (USA)
Inventor
  • Brownell, Arnold S.
  • Conley, Tara L.
  • Frankel, Erica A.
  • Reiner, Benjamin

Abstract

41010-alkyl hydroperoxide having a concentration in the range of from 250 ppm to 5000 ppm, based on the weight of the composition. The composition of the present invention provides a latex that is resistant to microbial growth even in the absence of a biocide.

IPC Classes  ?

  • A01N 25/04 - Dispersions or gels
  • A01N 25/28 - Microcapsules
  • C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes

55.

METHOD FOR PREPARING A MICROBE RESISTANT STYRENIC LATEX

      
Application Number US2023074318
Publication Number 2024/064583
Status In Force
Filing Date 2023-09-15
Publication Date 2024-03-28
Owner ROHM AND HAAS COMPANY (USA)
Inventor
  • Brownell, Arnold S.
  • Conley, Tara L.
  • Frankel, Erica A.

Abstract

41041010-alkyl hydroperoxide to reductant is in the range of from 3:1 to 50:1. The method of the present invention provides a way of preserving a styrenic latex even in the absence of a biocide.

IPC Classes  ?

  • A01N 25/04 - Dispersions or gels
  • A01N 25/28 - Microcapsules
  • C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes

56.

HAIR CONDITIONER FORMULATION

      
Application Number 18260112
Status Pending
Filing Date 2022-03-09
First Publication Date 2024-03-21
Owner
  • Dow Global Technologies LLC (USA)
  • Dow Silicones Corporation (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Suthiwangcharoen, Nisaraporn
  • Leal, Lyndsay M.
  • Pacholski, Michaeleen
  • Golden, Shannon
  • Partain, Iii, Emmett M.

Abstract

A hair conditioner formulation is provided, comprising: a dermatologically acceptable vehicle; and a conditioning polymer, wherein the conditioning polymer is a dextran polymer crosslinked with a dextran crosslinking agent of formula (I) wherein X is a halogen; wherein each R1 is independently selected from a substituted or unsubstituted C1-6 alkyl group; wherein each R2 is independently selected from the group consisting of a C1-6 alkanediyl group; wherein Y is a divalent bridging group. A hair conditioner formulation is provided, comprising: a dermatologically acceptable vehicle; and a conditioning polymer, wherein the conditioning polymer is a dextran polymer crosslinked with a dextran crosslinking agent of formula (I) wherein X is a halogen; wherein each R1 is independently selected from a substituted or unsubstituted C1-6 alkyl group; wherein each R2 is independently selected from the group consisting of a C1-6 alkanediyl group; wherein Y is a divalent bridging group.

IPC Classes  ?

57.

HAIR CONDITIONER

      
Application Number 18261515
Status Pending
Filing Date 2022-03-09
First Publication Date 2024-03-21
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
  • Dow Silicones Corporation (USA)
Inventor
  • Suthiwangcharoen, Nisaraporn
  • Leal, Lyndsay M.
  • Pacholski, Michaeleen
  • Golden, Shannon
  • Partain, Iii, Emmett M.
  • Bai, Lu
  • Miller, Daniel S.

Abstract

A hair conditioner formulation is provided, comprising: a dermatologically acceptable vehicle; and a conditioning polymer, wherein the conditioning polymer is a cationic dextran polymer, comprising a dextran polymer functionalized with quaternary ammonium groups; wherein the dextran polymer has a weight average molecular weight of 50,000 to 3,000,000 Daltons; wherein the quaternary ammonium groups are selected from the group consisting of quaternary ammonium moieties of formula (A) bound to a pendent oxygen on the dextran polymer wherein is a pendent oxygen on the dextran polymer; wherein X is a divalent linking group bonding the quaternary ammonium moiety to the pendent oxygen on the dextran polymer; wherein each R2 is independently selected N from the group consisting of a C1-3 alkyl group; and wherein each R3 is independently selected from the group consisting of a linear or branched C4-16 alkyl group.

IPC Classes  ?

58.

CMP POLISHING PAD

      
Application Number 18503445
Status Pending
Filing Date 2023-11-07
First Publication Date 2024-03-21
Owner Rohm and Haas Electronic Materials CMP Holdings, Inc. (USA)
Inventor
  • Qian, Bainian
  • Alden, Donna M.
  • Cimoch, Matthew
  • Chiou, Nan-Rong
  • Tseng, Sheng-Huan

Abstract

A polishing pad has a polishing layer comprising a polymer matrix comprising the reaction product of an isocyanate terminated urethane prepolymer and a chlorine-free aromatic polyamine cure agent and chlorine-free microelements. The microelements can be expanded, hollow microelements. The microelements can have a specific gravity measured of 0.01 to 0.2. The microelements can have a volume averaged particle size of 1 to 120 or 15 to 30 micrometers. The polishing layer is chlorine free.

IPC Classes  ?

  • B24B 37/24 - Lapping pads for working plane surfaces characterised by the composition or properties of the pad materials
  • B24D 3/28 - Resins
  • B24D 3/30 - Resins for close-grained structure
  • B24D 3/32 - Resins for porous or cellular structure

59.

AN ADHESIVE COMPOSITION

      
Application Number 17754887
Status Pending
Filing Date 2019-11-13
First Publication Date 2024-03-21
Owner Rohm and Haas Company (USA)
Inventor
  • Xue, Yin
  • Wang, Xinhong
  • Chen, Zhenbing
  • Qu, Zhaohui

Abstract

An adhesive composition is provided. The adhesive composition comprises the following components: (a) a polyacid polymer aqueous dispersion, wherein the polyacid polymer contains 50%˜100% by weight of one or more ethylenically unsaturated mono- or dicarboxylic acid/anhydrides; (b) a hydroxyl group-containing acrylic copolymer emulsion, wherein the hydroxyl group-containing acrylic copolymer is obtained from polymerizing a monomer mixture which contains 0.1-10% hydroxyl group-containing monomer, 0.1% to 20% weight unsaturated carboxylic acid and 30%-90% acrylic monomer, wherein the solid weight ratio of the above components (a) and (b) is 0.1:100 to 10:100, based on the solids of the components (a) and (b).

IPC Classes  ?

  • C09J 133/06 - Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
  • C08F 220/18 - Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids

60.

POLYMERS USEFUL AS SURFACE LEVELING AGENTS

      
Application Number 18521544
Status Pending
Filing Date 2023-11-28
First Publication Date 2024-03-21
Owner Rohm and Haas Electronic Materials LLC (USA)
Inventor
  • Li, Mingqi
  • Kaur, Irvinder

Abstract

Disclosed herein is a copolymer comprising first polymerized units of the formula (1): Disclosed herein is a copolymer comprising first polymerized units of the formula (1): wherein: R1 is H or a substituted or unsubstituted C1-C6 alkyl group; and R2 is a substituted or unsubstituted C3-C20 alkyl group that optionally includes one or more of —O—, —S—, —N—, —C(O)—, or —C(O)O—, —N—C(O)—, —C(O)—NR—; wherein R is H or a substituted or unsubstituted C1-C6 alkyl group; and second polymerized units of the formula (2): Disclosed herein is a copolymer comprising first polymerized units of the formula (1): wherein: R1 is H or a substituted or unsubstituted C1-C6 alkyl group; and R2 is a substituted or unsubstituted C3-C20 alkyl group that optionally includes one or more of —O—, —S—, —N—, —C(O)—, or —C(O)O—, —N—C(O)—, —C(O)—NR—; wherein R is H or a substituted or unsubstituted C1-C6 alkyl group; and second polymerized units of the formula (2): wherein: R3 is a substituted or unsubstituted C1-C6 alkyl group that optionally includes one or more of —O—, —N—, —S—, —C(O)—, or —C(O)O—; wherein the first polymerized units and the second polymerized units are chemically different, and the copolymer is free of fluorine.

IPC Classes  ?

  • C08L 71/02 - Polyalkylene oxides
  • C08K 5/00 - Use of organic ingredients
  • C08L 33/08 - Homopolymers or copolymers of acrylic acid esters
  • C08L 33/10 - Homopolymers or copolymers of methacrylic acid esters
  • C08L 71/08 - Polyethers derived from hydroxy compounds or from their metallic derivatives
  • C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
  • G03F 7/16 - Coating processes; Apparatus therefor

61.

AQUEOUS BLEND OF PIGMENT AND AN ALKOXYLATED AMINE

      
Application Number 18260626
Status Pending
Filing Date 2022-01-20
First Publication Date 2024-03-14
Owner Rohm and Haas Company (USA)
Inventor
  • Frankel, Erica A.
  • Conley, Tara L.

Abstract

The present invention is composition comprising water, a pigment, and a compound of Formula I: The present invention is composition comprising water, a pigment, and a compound of Formula I: The present invention is composition comprising water, a pigment, and a compound of Formula I: wherein R, R1, x, and y are as defined herein. The present invention is composition comprising water, a pigment, and a compound of Formula I: wherein R, R1, x, and y are as defined herein. The present invention addresses a need in the art by providing an aqueous inorganic pigment solution or dispersion that does require biocide to resist promotion of microbial growth.

IPC Classes  ?

  • C09D 17/00 - Pigment pastes, e.g. for mixing in paints
  • C09D 7/45 - Anti-settling agents
  • C09D 7/61 - Additives non-macromolecular inorganic
  • C09D 7/63 - Additives non-macromolecular organic

62.

SHAMPOO FORMULATION WITH ENHANCED SILICONE DEPOSITION

      
Application Number 18260055
Status Pending
Filing Date 2022-03-09
First Publication Date 2024-03-14
Owner
  • Union Carbide Corporation (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Bai, Lu
  • Partain, Iii, Emmett M.
  • Leal, Lyndsay M.
  • Miller, Daniel S.
  • Pacholski, Michaeleen
  • Todd, Jennifer P.

Abstract

A shampoo formulation is provided, comprising: dermatologically acceptable vehicle; dermatologically acceptable silicone; sodium lauryl ether surfactant, wherein the sodium lauryl ether surfactant is selected from sodium lauryl ether sulfate having an average two —(OCH2CH2)— groups per molecule, sodium lauryl ether sulfate having an average three —(OCH2CH2)— groups per molecule and mixtures thereof; deposition aid polymer, wherein the deposition aid polymer is cationic dextran polymer, comprising dextran polymer functionalized with quaternary ammonium groups; wherein the dextran polymer has weight average molecular weight of 50,000 to 3,000,000 Daltons; wherein quaternary ammonium groups are selected from quaternary ammonium moieties of formula (A) bound to pendent oxygen on dextran polymer A shampoo formulation is provided, comprising: dermatologically acceptable vehicle; dermatologically acceptable silicone; sodium lauryl ether surfactant, wherein the sodium lauryl ether surfactant is selected from sodium lauryl ether sulfate having an average two —(OCH2CH2)— groups per molecule, sodium lauryl ether sulfate having an average three —(OCH2CH2)— groups per molecule and mixtures thereof; deposition aid polymer, wherein the deposition aid polymer is cationic dextran polymer, comprising dextran polymer functionalized with quaternary ammonium groups; wherein the dextran polymer has weight average molecular weight of 50,000 to 3,000,000 Daltons; wherein quaternary ammonium groups are selected from quaternary ammonium moieties of formula (A) bound to pendent oxygen on dextran polymer A shampoo formulation is provided, comprising: dermatologically acceptable vehicle; dermatologically acceptable silicone; sodium lauryl ether surfactant, wherein the sodium lauryl ether surfactant is selected from sodium lauryl ether sulfate having an average two —(OCH2CH2)— groups per molecule, sodium lauryl ether sulfate having an average three —(OCH2CH2)— groups per molecule and mixtures thereof; deposition aid polymer, wherein the deposition aid polymer is cationic dextran polymer, comprising dextran polymer functionalized with quaternary ammonium groups; wherein the dextran polymer has weight average molecular weight of 50,000 to 3,000,000 Daltons; wherein quaternary ammonium groups are selected from quaternary ammonium moieties of formula (A) bound to pendent oxygen on dextran polymer wherein A shampoo formulation is provided, comprising: dermatologically acceptable vehicle; dermatologically acceptable silicone; sodium lauryl ether surfactant, wherein the sodium lauryl ether surfactant is selected from sodium lauryl ether sulfate having an average two —(OCH2CH2)— groups per molecule, sodium lauryl ether sulfate having an average three —(OCH2CH2)— groups per molecule and mixtures thereof; deposition aid polymer, wherein the deposition aid polymer is cationic dextran polymer, comprising dextran polymer functionalized with quaternary ammonium groups; wherein the dextran polymer has weight average molecular weight of 50,000 to 3,000,000 Daltons; wherein quaternary ammonium groups are selected from quaternary ammonium moieties of formula (A) bound to pendent oxygen on dextran polymer wherein A shampoo formulation is provided, comprising: dermatologically acceptable vehicle; dermatologically acceptable silicone; sodium lauryl ether surfactant, wherein the sodium lauryl ether surfactant is selected from sodium lauryl ether sulfate having an average two —(OCH2CH2)— groups per molecule, sodium lauryl ether sulfate having an average three —(OCH2CH2)— groups per molecule and mixtures thereof; deposition aid polymer, wherein the deposition aid polymer is cationic dextran polymer, comprising dextran polymer functionalized with quaternary ammonium groups; wherein the dextran polymer has weight average molecular weight of 50,000 to 3,000,000 Daltons; wherein quaternary ammonium groups are selected from quaternary ammonium moieties of formula (A) bound to pendent oxygen on dextran polymer wherein is pendent oxygen on dextran polymer; wherein X is divalent linking group bonding quaternary ammonium moiety to pendent oxygen on dextran polymer; wherein each R2 is independently selected from C1-4 alkyl group; and wherein R3 is linear or branched C8-16 alkyl group.

IPC Classes  ?

  • A61K 8/73 - Polysaccharides
  • A61K 8/46 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
  • A61K 8/891 - Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
  • A61Q 5/02 - Preparations for cleaning the hair
  • A61Q 5/12 - Preparations containing hair conditioners

63.

IMPACT MODIFICATION OF STYRENIC POLYMERS WITH POLYOLEFIN ACRYLIC POLYMERS

      
Application Number 17767598
Status Pending
Filing Date 2020-10-14
First Publication Date 2024-03-07
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Cruz, Carlos Alfonso
  • Chen, Liang
  • Brown, Steven C.
  • Luo, Pu

Abstract

Disclosed is an impact modified resin comprises a matrix polymer resin and an impact modifier. The impact modifier comprises particles of a crosslinked polyolefin elastomer having one or more (meth)acrylic monomers grafted to the crosslinked polyolefin elastomer particles. The matrix polymer resin is a styrenic polymer.

IPC Classes  ?

  • C08L 51/06 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
  • C08F 255/08 - Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group on to polymers of olefins having four or more carbon atoms
  • C08L 25/12 - Copolymers of styrene with unsaturated nitriles

64.

Waterborne Coating Composition

      
Application Number 18275154
Status Pending
Filing Date 2021-02-02
First Publication Date 2024-02-29
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Bai, Chenyan
  • Xue, Yin
  • Wang, Xinhong
  • Zhang, Wenxin

Abstract

A waterborne coating composition, comprising (a) a first polyurethane dispersion comprising a first polyurethane having a Tg of 5° C. to 20° C., (b) a second polyurethane dispersion comprising a second polyurethane having a Tg of −40° C. to −60° C., and (c) a polyacrylic emulsion comprising an acrylic (co) polymer having a Tg of −40° C. to −20° C., is provided. A method for preparing a laminated material with the waterborne coating composition, and a laminated material prepared therefrom are also provided.

IPC Classes  ?

  • C09D 175/06 - Polyurethanes from polyesters
  • B32B 15/082 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising acrylic resins
  • B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising acrylic resin
  • B32B 37/24 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate

65.

SILICONE - (METH)ACRYLATE COPOLYMER FORMULATION AND PROCESSES FOR PREPARATION AND USE THEREOF

      
Application Number 18258663
Status Pending
Filing Date 2022-01-14
First Publication Date 2024-02-29
Owner
  • Dow Silicones Corporation (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Jeletic, Matthew
  • Choi, Jongwook
  • Mecca, Jodi
  • Dombrowski, Gary
  • Mclaughlin, Matthew
  • Hasso, Douglas

Abstract

A silicone-(meth) acrylate copolymer (copolymer) and methods for its preparation are provided. The copolymer may be prepared by emulsion polymerization or via other means. An emulsion formulation containing the copolymer is suitable for treating a textile.

IPC Classes  ?

  • D06M 15/643 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
  • C08F 220/06 - Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
  • C08K 3/28 - Nitrogen-containing compounds
  • C08K 5/05 - Alcohols; Metal alcoholates
  • C08L 53/00 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers

66.

BICOMPONENT BINDER FIBERS

      
Application Number US2023029824
Publication Number 2024/044042
Status In Force
Filing Date 2023-08-09
Publication Date 2024-02-29
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Lin, Yijian
  • Bawiskar, Santosh, S.
  • Zhang, Lanhe
  • Clark, Michael, B.
  • Kamara, Ibrahim
  • Patel, Rajen, M.

Abstract

A bicomponent fiber comprising a first component and a second component is currently disclosed. The first component is comprised of from 70 to 97.5 wt.%, based on the weight of the first component, a polyethylene having a melt index, and from 2.5 to 30 wt.%, based on the weight of the first component, of a maleic-anhydride-grafted polyethylene having a maleic-anhydride level of from 0.50 to 3.00 wt.%, based on the weight of the maleic-anhydride-grafted polyethylene, and a melt index. The ratio of the melt index of the polyethylene to the melt index of the maleic-anhydride-grafted polyethylene is less than 1.25. The first and second components can be part of a core sheath, an eccentric core sheath, an islands in the sea, a side by side, or a segmented-pie structure. The disclosed bicomponent fibers can be used to produce nonwoven materials. These bicomponent fibers can produce nonwovens with improved bonding efficiency and better mechanical strength due to increased surface concentration of maleic anhydride as evidenced by a higher surface oxygen concentration.

IPC Classes  ?

  • D01F 8/06 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent

67.

AUTOMATIC DISHWASHING COMPOSITION

      
Application Number US2023029945
Publication Number 2024/039567
Status In Force
Filing Date 2023-08-10
Publication Date 2024-02-22
Owner
  • ROHM AND HAAS COMPANY (USA)
  • UNION CARBIDE CORPORATION (USA)
Inventor
  • Pulukkody, Randara
  • Backer, Scott
  • Yin, Ligeng
  • Mercando, Paul
  • Partain Iii, Emmett
  • Koenig, Jennifer

Abstract

An automatic dishwashing composition is provided including a builder; a nonionic surfactant; and a carboxymethyl dextran polymer; wherein the carboxymethyl dextran polymer comprises a dextran base polymer that has been functionalized with carboxymethyl groups; wherein the dextran base polymer, before functionalization with carboxymethyl groups, has a weight average molecular weight of 10,000 to 3,000,000 Daltons; and wherein the degree of substitution, DS, of carboxymethyl groups on the carboxymethyl dextran polymer is 0.51 to 1.

IPC Classes  ?

68.

METALLIZATION METHOD

      
Application Number 18226481
Status Pending
Filing Date 2023-07-26
First Publication Date 2024-02-15
Owner Rohm and Haas Electronic Materials LLC (USA)
Inventor
  • Haga, Mitsuru
  • Liu, Cong
  • Cameron, James F.

Abstract

Disclosed herein is a metallization method, comprising (a) providing a photoresist layer on a first surface of a substrate, wherein the photoresist layer is formed from a photoresist composition comprising: a polymer comprising acid-labile groups; a photoacid generator; an organic phosphonic acid; and a solvent; (b) pattern-wise exposing the photoresist layer to activating radiation; (c) developing the exposed photoresist layer with a basic developer to form a photoresist pattern; and (d) after forming the photoresist pattern, plating a metal on the first surface of the substrate using the photoresist pattern as a plating mask.

IPC Classes  ?

  • H01L 23/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details of semiconductor or other solid state devices
  • G03F 7/004 - Photosensitive materials
  • G03F 7/038 - Macromolecular compounds which are rendered insoluble or differentially wettable
  • G03F 7/039 - Macromolecular compounds which are photodegradable, e.g. positive electron resists
  • C08F 212/14 - Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing hetero atoms

69.

POLYSILOXANE FILLER TREATING AGENT AND COMPOSITIONS PREPARED THEREWITH

      
Application Number US2023071638
Publication Number 2024/036078
Status In Force
Filing Date 2023-08-04
Publication Date 2024-02-15
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
  • DOW SILICONES CORPORATION (USA)
Inventor
  • Carter, Matthew
  • Wang, Hai
  • Xu, Hongyun
  • Zhao, Dan
  • Montoto Blanco, Elena C.
  • Kuo, Tzu-Chi

Abstract

The present invention relates to a composition comprising a) a polyorganosiloxane; b) filler particles; and c) a filler treating agent of Formula (I): (I) where R1, R1', R2, R2', m, n, p, and q are as defined herein. The composition is useful as a thermally conductive formulation.

IPC Classes  ?

  • C08L 83/04 - Polysiloxanes
  • C08L 83/00 - Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Compositions of derivatives of such polymers
  • C08G 77/20 - Polysiloxanes containing silicon bound to unsaturated aliphatic groups
  • C08G 77/18 - Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
  • C08G 77/26 - Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen nitrogen-containing groups
  • C08G 77/28 - Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen sulfur-containing groups
  • C08G 77/48 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
  • C08G 77/54 - Nitrogen-containing linkages
  • C08K 3/22 - Oxides; Hydroxides of metals
  • C09C 3/12 - Treatment with organosilicon compounds

70.

POLYSILOXANE FILLER TREATING AGENT AND COMPOSITION PREPARED THEREWITH

      
Application Number US2023071640
Publication Number 2024/036080
Status In Force
Filing Date 2023-08-04
Publication Date 2024-02-15
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • DOW SILICONES CORPORATION (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Wang, Hai
  • Carter, Matthew
  • Xu, Hongyun
  • Zhao, Dan
  • Montoto-Blanco, Elena C.
  • Kuo, Tzu-Chi
  • Joffre, Eric

Abstract

The present invention relates to a composition comprising: a) a polyorganosiloxane; b) filler particles; and c) a filler treating agent of Formula I: Formula I where R1, R2, m, n, p, and q are as defined herein. The composition is useful as a thermally conductive formulation.

IPC Classes  ?

  • C08G 77/44 - Block- or graft-polymers containing polysiloxane sequences containing only polysiloxane sequences
  • C09C 1/40 - Compounds of aluminium
  • C09C 3/12 - Treatment with organosilicon compounds
  • C08G 77/18 - Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
  • C08G 77/12 - Polysiloxanes containing silicon bound to hydrogen
  • C08G 77/20 - Polysiloxanes containing silicon bound to unsaturated aliphatic groups

71.

SOUND DAMPENED FLOORING WITH IMPROVED ACOUSTIC PERFORMANCE

      
Application Number 18255927
Status Pending
Filing Date 2021-12-02
First Publication Date 2024-02-15
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Nerkar, Manoj
  • Robertson, Ian D.
  • Thota, Manoj

Abstract

A method of preparing sound dampened flooring comprises providing a flooring substrate, applying a coating of a liquid acrylic sound damping composition to a surface of the flooring substrate, drying the coating, and optionally, forming one or more additional layers on the coating. A sound dampened flooring is also disclosed.

IPC Classes  ?

  • E04F 15/20 - Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
  • E04F 15/10 - Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite, hardboard

72.

LARGE-SCALE METHODS OF UNIFORMLY COATING PACKAGING SURFACES WITH A VOLATILE ANTIMICROBIAL TO PRESERVE FOOD FRESHNESS

      
Application Number 18373376
Status Pending
Filing Date 2023-09-27
First Publication Date 2024-02-15
Owner AGROFRESH INC. (USA)
Inventor
  • Maclean, Daniel
  • Jacobson, Richard M.
  • Malefyt, Timothy

Abstract

The present application relates to large-scale methods of uniformly coating packaging surfaces with a benzoxaborole compound.

IPC Classes  ?

  • A01N 55/08 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur containing boron
  • A61K 31/69 - Boron compounds
  • A61K 9/70 - Web, sheet or filament bases
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A23B 7/154 - Organic compounds; Microorganisms; Enzymes
  • A01N 25/18 - Vapour or smoke emitting compositions with delayed or sustained release
  • A23B 4/20 - Organic compounds; Microorganisms; Enzymes
  • A23B 4/16 - Preserving with chemicals not covered by groups or in the form of gases, e.g. fumigation; Compositions or apparatus therefor
  • A01N 55/00 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
  • A23L 3/3445 - Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O
  • A23B 7/152 - Preserving or ripening with chemicals not covered by group or in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O

73.

POLYSILOXANE FILLER TREATING AGENT AND COMPOSITIONS PREPARED THEREWITH

      
Application Number US2023071637
Publication Number 2024/036077
Status In Force
Filing Date 2023-08-04
Publication Date 2024-02-15
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Carter, Matthew
  • Wang, Hai
  • Xu, Hongyun

Abstract

The present invention relates to a filler treating agent of Formula (I) where R1, R1', R2, R2', m, n, p, and q are as defined herein. The filler treating agent is useful as additive for thermally conductive formulations.

IPC Classes  ?

  • C08G 77/38 - Polysiloxanes modified by chemical after-treatment
  • C08G 77/48 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
  • C08G 77/54 - Nitrogen-containing linkages
  • C08L 83/04 - Polysiloxanes
  • C08L 83/14 - Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Compositions of derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
  • C09C 3/12 - Treatment with organosilicon compounds

74.

POLYSILOXANE FILLER TREATING AGENT AND COMPOSITIONS PREPARED THEREWITH

      
Application Number US2023071639
Publication Number 2024/036079
Status In Force
Filing Date 2023-08-04
Publication Date 2024-02-15
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Wang, Hai
  • Carter, Matthew

Abstract

The present invention relates to a filler treating agent of Formula I: I where R1, R2, m, n, p, and q are as defined herein. The filler treating agent is useful as additive for thermally conductive formulations.

IPC Classes  ?

  • C08G 77/18 - Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
  • C08G 77/20 - Polysiloxanes containing silicon bound to unsaturated aliphatic groups
  • C08G 77/38 - Polysiloxanes modified by chemical after-treatment
  • C08G 77/44 - Block- or graft-polymers containing polysiloxane sequences containing only polysiloxane sequences
  • C08G 77/12 - Polysiloxanes containing silicon bound to hydrogen

75.

LIQUID-PHASE OXIDATION OF ACROLEIN WITH GOLD BASED CATALYSTS

      
Application Number 18257644
Status Pending
Filing Date 2021-12-02
First Publication Date 2024-02-08
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Houser, Jing L.
  • Krapchetov, Dmitry A.

Abstract

A method for preparing acrylic acid from acrolein. The method comprises contacting a liquid mixture comprising acrolein and water in the presence of oxygen with a heterogeneous catalyst comprising a support and gold; wherein the support comprises an oxide selected from γ-, δ-, or θ-alumina, magnesia, titania, zirconia, hafnia, vanadia, niobium oxide, tantalum oxide, ceria, yttria, lanthanum oxide, zinc oxide or a combination thereof.

IPC Classes  ?

  • C07C 51/25 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
  • B01J 23/52 - Gold
  • B01J 21/06 - Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
  • B01J 23/66 - Silver or gold
  • B01J 23/10 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of rare earths
  • B01J 21/08 - Silica
  • B01J 35/02 - Solids
  • B01J 35/00 - Catalysts, in general, characterised by their form or physical properties

76.

3D PRINTING WITH ENHANCED INTERLAYER ADHESION

      
Application Number 18266390
Status Pending
Filing Date 2021-12-02
First Publication Date 2024-02-08
Owner Rohm and Haas Company (USA)
Inventor
  • Nerkar, Manoj
  • Ketz, Richard J.
  • Drake, Ian J.

Abstract

A filament for three-dimensional printing comprises a thermoplastic resin and an acrylic polymer additive in an amount ranging from 0.1 to 20 parts per hundred of the thermoplastic resin (phr). A 3D printed article prepared from the filament and a process for preparing filament for three-dimensional printing are also disclosed.

IPC Classes  ?

  • D01F 1/10 - Other agents for modifying properties
  • B33Y 70/10 - Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
  • B33Y 80/00 - Products made by additive manufacturing
  • D01F 6/10 - Monocomponent man-made filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons from polyvinyl chloride or polyvinylidene chloride
  • C08L 27/06 - Homopolymers or copolymers of vinyl chloride
  • C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds

77.

Viscoelastic Polyurethane Foam with Coating

      
Application Number 18482049
Status Pending
Filing Date 2023-10-06
First Publication Date 2024-02-08
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Aou, Kaoru
  • Gu, Yibei
  • Duggal, Rajat
  • Srivastava, Yasmin N.
  • Jacobs, Joseph
  • Meng, Qinghao
  • Cardoen, Gregoire
  • Even, Ralph C.
  • Springs, Morgan A.

Abstract

A coated viscoelastic polyurethane foam includes a viscoelastic polyurethane foam having the coating thereon, the viscoelastic polyurethane foam having a resiliency of less than or equal to 20% as measured according to ASTM D3574, and a coating material on and embedded within the viscoelastic polyurethane foam, the coating material including an aqueous polymer emulsion and an encapsulated phase change material.

IPC Classes  ?

  • C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
  • C08G 18/48 - Polyethers
  • C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
  • C08G 18/16 - Catalysts
  • C08G 18/24 - Catalysts containing metal compounds of tin
  • C09D 133/02 - Homopolymers or copolymers of acids; Metal or ammonium salts thereof
  • C08G 18/20 - Heterocyclic amines; Salts thereof
  • C08G 18/18 - Catalysts containing secondary or tertiary amines or salts thereof
  • C08K 9/10 - Encapsulated ingredients
  • C08G 18/08 - Processes
  • C08J 9/36 - After-treatment

78.

LIQUID APPLIED SOUND DAMPENING COMPOSITION

      
Application Number 18256664
Status Pending
Filing Date 2021-11-19
First Publication Date 2024-02-08
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Robertson, Ian D.
  • Leonard, Michael W.
  • Drumright, Ray E.
  • Bohling, James C.

Abstract

The present invention relates to a composition comprising an aqueous dispersion of acrylic polymer particles; paraffin wax; graphite particles; and extender particles. The composition is useful for making coatings with low water pickup for liquid applied sound damping applications.

IPC Classes  ?

79.

AN ODOR PREDICTION METHOD FOR AQUEOUS POLYMER COMPOSITION

      
Application Number CN2022109691
Publication Number 2024/026672
Status In Force
Filing Date 2022-08-02
Publication Date 2024-02-08
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
  • DOW SILICONES CORPORATION (USA)
Inventor
  • Lyu, Han
  • Ma, Yan
  • Shi, Chenyi
  • Xu, Jianming
  • Zou, Jian
  • Ji, Zhouhua
  • Derocher, Jonathan Paul

Abstract

A method and a system (400) for predicting odor of an aqueous polymer composition, such as a polymerising coating, comprising: analytically characterizing the aqueous polymer composition with a detector (4013), thereby generating concentration data for volatile organic compounds in the aqueous polymer composition from the analytical characterization; inputting the concentration data to a decision tree ensemble configured to predict an odor intensity of the aqueous polymer composition after polymerisation based on the concentration data; and outputting a predicted odor intensity of the aqueous polymer composition from the decision tree ensemble.

IPC Classes  ?

  • G01N 33/00 - Investigating or analysing materials by specific methods not covered by groups

80.

FOAMABLE COMPOSITION AND FOAM ARTICLE MADE THEREFROM

      
Application Number CN2022108126
Publication Number 2024/020826
Status In Force
Filing Date 2022-07-27
Publication Date 2024-02-01
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Bueno, Fernanda B.
  • Yan, Jinliang
  • Li Pi Shan, Colin
  • Gomes, Jorge C.
  • Casarrubias, Juan C.

Abstract

A foamable composition including: (a) at least one elastomer selected from the group consisting of: (i) ethylene/alpha-olefin multi-block interpolymers, (ii) ethylene/alpha-olefin elastomers, and (iii) combinations thereof; (b) at least one ethylene vinyl acetate; (c) at least one polarity modifier selected from the group consisting of: (i) ethylene-alkyl acrylate copolymers, (ii) ethylene-alkyl methacrylate copolymers, and (iii) combinations thereof; (d) at least one crosslinking agent; and (e) at least one blowing agent.

IPC Classes  ?

  • C08L 23/08 - Copolymers of ethene
  • C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
  • C08L 53/00 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
  • C08K 7/08 - Oxygen-containing compounds
  • C08J 9/10 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen
  • A43B 13/00 - Soles; Sole-and-heel integral units
  • A43B 13/04 - Plastics, rubber or vulcanised fibre
  • C08L 31/04 - Homopolymers or copolymers of vinyl acetate
  • C08K 5/14 - Peroxides

81.

PHOTOACID GENERATORS, PHOTORESIST COMPOSITIONS, AND PATTERN FORMATION METHODS

      
Application Number 18354410
Status Pending
Filing Date 2023-07-18
First Publication Date 2024-01-25
Owner ROHM AND HAAS ELECTRONIC MATERIALS LLC (USA)
Inventor
  • Marangoni, Tomas
  • Aqad, Emad
  • Labeaume, Paul
  • Li, Mingqi
  • Cameron, James F.

Abstract

A photoacid generator, including an organic cation; and an anion including an anionic core, wherein the anionic core includes a cyclopentadienide group, wherein the cyclopentadienide group is substituted with an organic group including a semi-metal element, and wherein the anion is substituted with one or more electron withdrawing groups.

IPC Classes  ?

  • G03F 7/004 - Photosensitive materials
  • G03F 7/029 - Inorganic compounds; Onium compounds; Organic compounds having hetero atoms other than oxygen, nitrogen or sulfur

82.

PHOTOACTIVE COMPOUNDS, PHOTORESIST COMPOSITIONS INCLUDING THE SAME, AND PATTERN FORMATION METHODS

      
Application Number 18352646
Status Pending
Filing Date 2023-07-14
First Publication Date 2024-01-25
Owner ROHM AND HAAS ELECTRONIC MATERIALS LLC (USA)
Inventor
  • Aqad, Emad
  • Marangoni, Tomas
  • Cen, Yinjie
  • Labeaume, Paul J.
  • Li, Mingqi
  • Cameron, James F.

Abstract

A photoactive compound including an organic cation; and an anion represented by Formula (1): A photoactive compound including an organic cation; and an anion represented by Formula (1): A photoactive compound including an organic cation; and an anion represented by Formula (1): wherein X is an organic group; Y1 and Y2 are each independently a non-hydrogen substituent; Y1 and Y2 together optionally form a ring; Z2 is hydrogen, halogen, substituted or unsubstituted C1-30 alkyl, substituted or unsubstituted C3-30 cycloalkyl, substituted or unsubstituted C3-30 heterocycloalkyl, substituted or unsubstituted C6-50 aryl, substituted or unsubstituted C7-50 arylalkyl, substituted or unsubstituted C7-50 alkylaryl, substituted or unsubstituted C6-50 aryloxy, substituted or unsubstituted C3-30 heteroaryl, substituted or unsubstituted C4-30 alkylheteroaryl, substituted or unsubstituted C4-30 heteroarylalkyl, or substituted or unsubstituted C3-30 heteroaryloxy; Z2 optionally further comprises one or more divalent linking groups as part of its structure; Z2 and one of Y1 or Y2 together optionally form a ring; X and Z2 together optionally form a ring; and X and one of Y1 or Y2 together optionally form a ring.

IPC Classes  ?

  • G03F 7/004 - Photosensitive materials
  • C07D 417/06 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
  • C07D 275/06 - Heterocyclic compounds containing 1, 2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to the ring sulfur atom

83.

Waterborne Pressure Sensitive Adhesive Composition with Polymodal Particle Size Distribution

      
Application Number 18254598
Status Pending
Filing Date 2021-12-20
First Publication Date 2024-01-18
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Binder, Joseph B.
  • Pujari, Saswait
  • Manning, Kylie B.

Abstract

The present disclosure is directed to a water-based adhesive composition. In an embodiment, the water-based pressure-sensitive adhesive composition includes a plurality of particles having a polymodal particle size distribution. The particles are composed of (A) a first polymer, and (B) a second polymer different than the first polymer. The particles have a d50 greater than 450 nm and a polydispersity index, PDi, from 0.5 to 2.0. (C) The composition has a solids content greater than or equal to 65.5 wt %. Further disclosed are articles with the water-based pressure-sensitive adhesive composition.

IPC Classes  ?

  • C09J 7/38 - Pressure-sensitive adhesives [PSA]

84.

COMPOUNDS AND PHOTORESIST COMPOSITIONS INCLUDING THE SAME

      
Application Number 17749880
Status Pending
Filing Date 2022-05-20
First Publication Date 2024-01-18
Owner ROHM AND HAAS ELECTRONIC MATERIALS LLC (USA)
Inventor
  • Cui, Li
  • Aqad, Emad
  • Cen, Yinjie
  • Hoelzel, Conner A.
  • Cameron, James F.
  • Park, Jong Keun
  • Coley, Suzanne M.
  • Lee, Choong-Bong

Abstract

A compound represented by Formula (1): A compound represented by Formula (1): A compound represented by Formula (1): wherein X is a group having a valency of r; each R1 is independently an organic group comprising an acid-labile group; m is an integer greater than or equal to 1; k is an integer from 1 to 5; and r is an integer from 2 to 10, wherein the compound is non-polymeric, and wherein Ar1, L1, L2, R2, and R3 are as defined herein.

IPC Classes  ?

  • G03F 7/004 - Photosensitive materials
  • C07C 317/22 - Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
  • C07C 69/78 - Benzoic acid esters

85.

Adhesive Composition

      
Application Number 18251446
Status Pending
Filing Date 2020-11-03
First Publication Date 2024-01-18
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Hablot, Elodie
  • Bai, Chenyan
  • Wu, Jie
  • Schmidt, Thorsten
  • Zupancic, Joseph J.
  • Vinci, Daniele
  • Frasconi, Marco

Abstract

A two-component solventless laminating adhesive composition including: (A) at least one isocyanate component comprising at least one isocyanate; and (B) at least one polyol component comprising: (Bi) at least one amine-initiated polyol; (Bii) at least one aliphatic polyester polyol; and (Biii) at least one polyether polyol; a process for preparing the above solventless adhesive laminating composition; and a laminate structure made using the above solventless adhesive laminating composition.

IPC Classes  ?

  • C09J 5/04 - Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving separate application of adhesive ingredients to the different surfaces to be joined
  • C09J 175/04 - Polyurethanes
  • C08L 75/04 - Polyurethanes
  • C08G 18/48 - Polyethers
  • C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
  • C08G 18/72 - Polyisocyanates or polyisothiocyanates
  • C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
  • C08G 18/40 - High-molecular-weight compounds
  • B32B 15/09 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising polyesters
  • B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper
  • B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters
  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising acrylic resin
  • B32B 27/34 - Layered products essentially comprising synthetic resin comprising polyamides
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
  • B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives

86.

FLEXIBLE ACRYLIC RESIN-MODIFIED POLYVINYLIDENE FLUORIDE FILM

      
Application Number CN2022105415
Publication Number 2024/011446
Status In Force
Filing Date 2022-07-13
Publication Date 2024-01-18
Owner ROHM AND HAAS COMPANY (USA)
Inventor
  • Zhang, Hui
  • Guo, Hailan

Abstract

Provided are polymer compositions comprising a polyvinylidene fluoride resin and a multi-stage acrylic polymer. The multi-stage acrylic polymer comprises a cross-linked core, at least one intermediate layer, and a shell. Each of the cross-linked core and the shell comprise polymerized units derived from one or more alkyl (meth) acrylate monomers, and the one or more intermediate layers comprise polymerized units derived from one or more alkyl (meth) acrylate monomers, styrenic monomers, and combinations thereof. An article comprising the polymer composition and a photovoltaic module comprising a film comprising the polymer composition are also disclosed.

IPC Classes  ?

  • C08F 2/38 - Polymerisation using regulators, e.g. chain terminating agents
  • C08F 285/00 - Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
  • C09J 151/00 - Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
  • C08F 14/22 - Vinylidene fluoride
  • H01L 31/049 - Protective back sheets

87.

INTERGRATED PROCESS TO PRODUCE ALDEHYDES FROM METHANOL

      
Application Number 18251627
Status Pending
Filing Date 2021-11-17
First Publication Date 2024-01-11
Owner Rohm and Haas Company (USA)
Inventor
  • Dewilde, Joseph F.
  • Limbach, Kirk W.
  • Chakrabarti, Reetam

Abstract

A process for preparing aldehydes from methanol includes introducing a feed stream comprising methanol and hydrogen gas into a reaction zone of a first reactor, converting the feed stream into an intermediate stream comprising C2 to C4 olefins in the reaction zone in the presence of a first catalyst, wherein the first catalyst is a microporous catalyst component, removing water and species C4 and heavier from the intermediate stream to form a lights stream, and converting the lights stream into a product stream comprising propionaldehyde in the presence of a second catalyst and carbon monoxide in a second reactor. The propionaldehyde can further be converted to methyl methacrylate via oxidative esterification.

IPC Classes  ?

  • C07C 45/50 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
  • C07C 45/78 - Separation; Purification; Stabilisation; Use of additives
  • C07C 67/44 - Preparation of carboxylic acid esters by oxidation-reduction of aldehydes, e.g. Tishchenko reaction
  • C07C 1/24 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as hetero atoms by elimination of water

88.

INTEGRATED PROCESS TO PRODUCE ALDEHYDES FROM SYNTHESIS GAS

      
Application Number 18254529
Status Pending
Filing Date 2021-11-17
First Publication Date 2024-01-11
Owner Rohm and Haas Company (USA)
Inventor
  • Dewilde, Joseph F.
  • Limbach, Kirk W.
  • Chakrabarti, Reetam

Abstract

A process for preparing aldehydes from synthesis gas includes introducing a first feed stream comprising hydrogen gas and a carbon-containing gas comprising carbon monoxide into a reaction zone of a first reactor, converting the first feed stream into a first product stream comprising C2 to C4 hydrocarbons in the reaction zone in the presence of a first catalyst, wherein the first product stream further comprises carbon dioxide, removing water and C4 and higher hydrocarbons from the first product stream to form a second feed stream, and converting the second feed stream into a second product stream comprising propionaldehyde in the presence of a second catalyst in a second reactor. The propionaldehyde can further be converted to methyl methacrylate via oxidative esterification.

IPC Classes  ?

  • C07C 45/50 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
  • B01J 21/06 - Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
  • B01J 23/08 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of gallium, indium or thallium
  • B01J 35/10 - Solids characterised by their surface properties or porosity
  • B01J 29/70 - Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups
  • B01J 29/035 - Crystalline silica polymorphs, e.g. silicalites

89.

Chemical Mechanical Planarization Pad Having Polishing Layer with Multi-lobed Embedded Features

      
Application Number 17811624
Status Pending
Filing Date 2022-07-11
First Publication Date 2024-01-11
Owner Rohm and Haas Electronic Materials CMP Holdings, Inc. (USA)
Inventor
  • Qian, Bainian
  • Alden, Donna M.
  • Tseng, Sheng-Huan

Abstract

A polishing pad for chemical mechanical polishing comprises a polishing layer that comprises a polymer matrix that is the reaction product of an isocyanate terminated prepolymer with a curative, wherein the polymer matrix has hard segments and soft segments wherein multi-lobed polymeric elements formed from pre-expanded polymeric microspheres are present in the polymer matrix. The polishing pad can be made by preparing a pre-blend of the isocyanate terminated prepolymer and the pre-expanded fluid filled polymeric microspheres in a stirred tank; pumping a portion of the pre-blend from a bottom of the stirred tank through a conduit and recycling to a top region of the stirred tank, mixing a portion of the pre-blend with the curative to form a mixture, casting the mixture in a mold, curing the mixture in the mold.

IPC Classes  ?

  • B24B 37/22 - Lapping pads for working plane surfaces characterised by a multi-layered structure
  • B24B 37/24 - Lapping pads for working plane surfaces characterised by the composition or properties of the pad materials

90.

INTEGRATED CARBOXYLIC ACID PRODUCTION FROM SYNTHESIS GAS

      
Application Number 18253605
Status Pending
Filing Date 2021-11-17
First Publication Date 2024-01-11
Owner Rohm and Haas Company (USA)
Inventor
  • Dewilde, Joseph F.
  • Limbach, Kirk W.
  • Chakrabarti, Reetam

Abstract

A process for preparing C2 to C4 carboxylic acids from synthesis gas includes introducing a feed stream comprising hydrogen gas and a carbon-containing gas comprising carbon monoxide into a reaction zone of a first reactor, converting the feed stream into an intermediate stream comprising C2 to C4 hydrocarbons in the reaction zone in the presence of a first catalyst, wherein the intermediate stream further comprises carbon dioxide and wherein the first catalyst is a composite catalyst comprising a metal oxide catalyst component and a microporous catalyst component, and converting the intermediate stream into a product stream comprising C2 to C4 carboxylic acids in the presence of a second catalyst in a second reactor. The second reactor can be configured for olefin oxidation or paraffin oxidation.

IPC Classes  ?

  • C07C 51/225 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups of paraffin waxes
  • C07C 51/64 - Separation; Purification; Stabilisation; Use of additives

91.

Article

      
Application Number 18254156
Status Pending
Filing Date 2021-11-09
First Publication Date 2024-01-04
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Walker, James A.
  • Effler, Jr., Lawrence J.
  • Dewasthale, Sudhanwa D.
  • Marine, Amira A.
  • Sekharan, Manesh Nadupparambil
  • Martin, Jill M.
  • Chen, Mai
  • Guo, Yinzhong
  • Gandy, Christopher I.

Abstract

An article having recyclability properties including a combination of: (a) at least one polyolefin polymer; and (b) a waterborne adhesive composition having a recyclability property, wherein the recyclability property of the waterborne adhesive composition is such that when the article with the waterborne adhesive composition is reprocessed, the article with the waterborne adhesive composition exhibits less than a 40% decreased change in performance compared to a control article without the waterborne adhesive composition that is reprocessed the same way as the article with the waterborne adhesive composition; a recyclable laminate structure including (a) at least one first polymer film layer; and (β) at least one layer of the above waterborne laminating adhesive composition; and a process for manufacturing the above recyclable laminate structure.

IPC Classes  ?

  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
  • B32B 27/14 - Layered products essentially comprising synthetic resin next to a particulate layer
  • B32B 27/26 - Layered products essentially comprising synthetic resin characterised by the use of special additives using curing agents

92.

SILVER ELECTROPLATING COMPOSITIONS AND METHODS FOR ELECTROPLATING ROUGH MATT SILVER

      
Application Number 18163467
Status Pending
Filing Date 2023-02-02
First Publication Date 2024-01-04
Owner Rohm and Has Electronic Materials LLC (USA)
Inventor
  • Ting, Fai Lung
  • Wu, Weigang

Abstract

Silver electroplating compositions deposit rough, matt silver having needle-like grain structures. The rough, matt, silver deposits enable good adhesion with dielectric materials, even in environments of high relative humidity.

IPC Classes  ?

  • C25D 5/00 - Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
  • C25D 3/46 - Electroplating; Baths therefor from solutions of silver

93.

MONOMERIC PURE 4,4' MDI ADHESIVE PREPOLYMER

      
Application Number US2023023078
Publication Number 2024/005991
Status In Force
Filing Date 2023-05-22
Publication Date 2024-01-04
Owner ROHM AND HAAS COMPANY (USA)
Inventor
  • Bartolini, Dario Francesco
  • Pisoni, Pierluigi
  • D'Ignoti, Vincenzo

Abstract

The current disclosure relates to a solventless NCO terminated prepolymer comprising the reaction product of: (1) a pure nonmodified 4,4' MDI, (2) a silane coupling agent capable of being grafted to a urethane prepolymer and (3) a polyol. The current disclosure also relates to a solventless NCO terminated prepolymer synthesized by: (1) first, mixing a polyol and a silane coupling agent capable of being grafted to a urethane prepolymer, then (2) adding pure 4,4' MDI, (3) allowing the composition to react at temperature, and (4) cooling the product. Finally, the current disclosure relates to a method of synthesizing an NCO terminated prepolymer comprising: (1) first mixing a polyol and a silane coupling agent capable of being grafted to a urethane prepolymer, (2) adding a pure 4,4' MDI, (3) allowing the composition to react at temperature, (4) cooling the product. An adhesive comprising the disclosed prepolymer and an OH terminated prepolymer is also disclosed.

IPC Classes  ?

  • C09J 175/06 - Polyurethanes from polyesters
  • C08G 18/36 - Hydroxylated esters of higher fatty acids
  • C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
  • C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
  • C08G 18/66 - Compounds of groups , , or
  • C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
  • C08G 18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
  • C08G 18/12 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
  • C08G 18/48 - Polyethers
  • C08G 18/50 - Polyethers having hetero atoms other than oxygen

94.

DIRECT CONVERSION OF GLYCEROL TO ACRYLIC ACID OVER WOx/ZrOx AND MIXED METAL OXIDE

      
Application Number US2023026031
Publication Number 2024/006155
Status In Force
Filing Date 2023-06-23
Publication Date 2024-01-04
Owner ROHM AND HAAS COMPANY (USA)
Inventor
  • Martenak, Daniel J.
  • Frick, Christopher D.

Abstract

abcdee wherein A is at least one element selected from the group consisting of Mo and W, N is at least one element selected from the group consisting of Te and Se, and X is at least one element selected from the group consisting of Nb, Ta, Ti, Al, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ni, Pt, Bi, B, In, Ce, As, Ge, Sn, Li, Na, K, Rb, Cs, Fr, Be, Mg, Ca, Sr, Ba, Ra, Hf, Pb, P, Pm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu, Au, Ag, Re, Pr, Zn, Ga, Pd, Ir, Nd, Y, Sm, Tb, Br, Cu, Sc, Cl, F and I. A, V, N and X are present in such amounts that the atomic ratio of A:V:N:X is a:b:c:d wherein a=1, b=0.1 to 2, c=0.1 to 1, d=0.01 to 1 and e is dependent on the oxidation state of the other elements in the second mixed metal oxide catalyst.

IPC Classes  ?

  • C07C 45/52 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition by dehydration and rearrangement involving two hydroxy groups in the same molecule
  • C07C 47/22 - Acrylaldehyde; Methacrylaldehyde
  • C07C 51/25 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
  • C07C 57/04 - Acrylic acid; Methacrylic acid

95.

MICROBIAL-RESISTANT DISPERSANT

      
Application Number US2023068765
Publication Number 2024/006644
Status In Force
Filing Date 2023-06-21
Publication Date 2024-01-04
Owner ROHM AND HAAS COMPANY (USA)
Inventor
  • Frankel, Erica A.
  • Conley, Tara L.

Abstract

The present invention relates to a composition comprising water, a carboxylic acid functionalized dispersant and a compound of Formula (I) : where R, R1, x, and y are as defined herein. The composition of the present invention is useful as a biocide-free additive for pre-paint formulations.

IPC Classes  ?

  • C09D 7/45 - Anti-settling agents
  • C09D 7/63 - Additives non-macromolecular organic
  • C09D 7/65 - Additives macromolecular
  • A01N 25/04 - Dispersions or gels
  • A01N 25/30 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
  • A01P 1/00 - Disinfectants; Antimicrobial compounds or mixtures thereof
  • A01P 3/00 - Fungicides

96.

Article

      
Application Number 18254161
Status Pending
Filing Date 2021-11-09
First Publication Date 2024-01-04
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Walker, James A.
  • Effler, Jr., Lawrence J.
  • Dewasthale, Sudhanwa D.
  • Marine, Amira A.
  • Sekharan, Manesh Nadupparambil
  • Martin, Jill M.
  • Chen, Mai
  • Guo, Yinzhong
  • Gandy, Christopher I.

Abstract

An article having recyclability properties including a combination of: (a) a polyolefin polymer; and (b) a solvent-borne adhesive composition having a recyclability property, wherein the recyclability property of the solvent-borne adhesive composition is such that when the article with the solvent-borne adhesive composition is reprocessed, the article with the solvent-borne adhesive composition exhibits less than a 40% decreased change in performance compared to a control article without the solvent-borne adhesive composition that is reprocessed the same way as the article with the solvent-borne adhesive composition; a recyclable laminate structure including at least: (a) at least a first polymer film layer; and (b) a layer of the above solvent-borne laminating adhesive composition; and a process for manufacturing the above recyclable laminate structure.

IPC Classes  ?

  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
  • B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
  • B65D 65/40 - Applications of laminates for particular packaging purposes
  • B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins

97.

METALLIZATION METHOD

      
Application Number 17851413
Status Pending
Filing Date 2022-06-28
First Publication Date 2023-12-28
Owner
  • Rohm and Haas Electronic Materials LLC (USA)
  • DDP Specialty Products Taiwan Co., Ltd. (Taiwan, Province of China)
Inventor
  • Haga, Mitsuru
  • Chen, Ching-Lung

Abstract

Disclosed herein is a metallization method, comprising (a) forming on a first surface of a substrate an underlayer from an underlayer composition comprising: a first polymer comprising an acid-labile group, and a sensitizing group, wherein (i) the first polymer comprises the sensitizing group or (ii) a compound that is distinct from the first polymer comprises the sensitizing group; wherein the underlayer has a first thickness; (b) forming on the underlayer a photoresist layer from a photoresist composition comprising: a second polymer comprising an acid-labile group, and a photoacid generator; wherein the photoresist layer has a second thickness; (c) pattern-wise exposing the photoresist layer to activating radiation; (d) developing the exposed photoresist layer with a basic developer.

IPC Classes  ?

  • H01L 23/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details of semiconductor or other solid state devices
  • G03F 7/20 - Exposure; Apparatus therefor
  • G03F 7/30 - Imagewise removal using liquid means

98.

LAUNDRY DETERGENT FORMULATION

      
Application Number US2023025234
Publication Number 2023/244629
Status In Force
Filing Date 2023-06-14
Publication Date 2023-12-21
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Izmitli, Aslin
  • Pulukkody, Randara
  • Tulchinsky, Michael
  • Wasserman, Eric

Abstract

A laundry detergent is provided, comprising: carrier; cleaning surfactant; and cleaning booster of formula (I) wherein A1is divalent linking group having-24 carbon atoms; and wherein R1abb is 1-2; and wherein R2is of formula (V) wherein * is point of attachment to associated base formula; wherein R31-221-22 alkyl group; wherein R4and R51-2ccc is 0-30; and with the proviso that when the divalent linking group, A1, has 4 carbon atoms, the divalent linking group, A1, includes a cycle.

IPC Classes  ?

  • C11D 11/00 - Special methods for preparing compositions containing mixtures of detergents
  • C11D 3/37 - Polymers

99.

LIQUID LAUNDRY DETERGENT FORMULATION

      
Application Number US2023025236
Publication Number 2023/244631
Status In Force
Filing Date 2023-06-14
Publication Date 2023-12-21
Owner
  • DOW GLOBAL TECHNOLOGIES LLC (USA)
  • ROHM AND HAAS COMPANY (USA)
Inventor
  • Izmitli, Aslin
  • Pulukkody, Randara
  • Tulchinsky, Michael
  • Wasserman, Eric

Abstract

A liquid laundry detergent is provided, comprising: liquid carrier; cleaning surfactant; and cleaning booster of formula (I) wherein E1and E2are independently selected from a divalent linking group having 1 to 4 carbon atoms; and wherein each R1is independently of formula (II) wherein the * in formula (II) is the point of attachment to formula (I); wherein each R2is independently of formula (III) wherein the * in formula (III) is the point of attachment to formula (II); wherein R31-221-22 alkyl group; wherein each R4and R51-21-2 alkyl group, with the proviso that at least one of R4and R5ccc is 0 to 30.

IPC Classes  ?

  • C07D 295/15 - Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
  • C11D 3/37 - Polymers

100.

PERSONAL CARE RINSE OFF COMPOSITION WITH COMPOSITE OPACIFIER PARTICLES

      
Application Number 18251037
Status Pending
Filing Date 2021-12-02
First Publication Date 2023-12-21
Owner
  • Dow Global Technologies LLC (USA)
  • Rohm and Haas Company (USA)
Inventor
  • Qi, Luqing
  • O'Connor, Ying
  • Rao, Yuanqiao
  • Malotky, David L.
  • Wasserman, Eric
  • Zeng, Fanwen
  • Gu, Junsi
  • Bloxom, Stephanie A.

Abstract

An aqueous personal care rinse off composition is provided, comprising: a dermatologically acceptable aqueous vehicle; a dermatologically acceptable cleaning surfactant; and a plurality of composite opacifier particles, wherein the composite opacifier particles comprise metal oxide particles that are partially or completely encapsulated by a wax; wherein the metal oxide particles are selected from the group consisting of zinc oxide, titanium oxide and mixtures thereof; wherein the metal oxide particles have a z average particle size of >100 nm as measured by dynamic light scattering; wherein the wax has a melting point temperature of 50 to 110° C.; and wherein the composite opacifier particles have a z average particle size of >100 nm to 2,000 nm as measured by dynamic light scattering.

IPC Classes  ?

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