The present disclosure relates to an electrophotographic photoreceptor including at least a photosensitive layer and a protective layer in sequence on a conductive support, and the protective layer contains a cured product of a curable compound, conductive particles having a band gap of 2.0 eV or more and 3.6 eV or less, and particles having a band gap of 8.0 eV or more.
G03G 5/047 - Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge-transporting layers
MITSUBISHI CHEMICAL ADVANCED MATERIALS JAPAN LTD. (Japan)
Inventor
Kita, Hijiri
Sato, Fumiharu
Matsui, Jun
Takata, Nobuaki
Abstract
A laminate according to the present invention includes a layer (A) in which a thermoplastic resin composition (X) and inorganic fibers (Y) are integrated, and a layer (B) having a higher thermal conductivity in a thickness direction than the layer (A), wherein the thermoplastic resin composition (X) contains a thermoplastic resin (a) and a thermally expandable flame retardant (b1). It is possible to provide a highly flameproof laminate.
B32B 15/08 - 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
B32B 15/085 - 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 polyolefins
3.
RESIN COMPOSITION, METHOD FOR PRODUCING RESIN PRODUCT, AND FLAME RETARDANT MASTERBATCH
The present invention provides a technology that is ideal for increasing the degree of freedom of composition for flame-resistant resin products. The resin composition according to the present invention contains a thermoplastic resin (A), a phosphorus flame retardant (B), and an acid-modified polyolefin resin (C). The ratio of phosphorus flame retardant (B) is 70 mass% or greater.
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
4.
COMPOSITE SHEET, METHOD FOR PRODUCING COMPOSITE SHEET, AND MOLDED BODY
MITSUBISHI CHEMICAL ADVANCED MATERIALS JAPAN LTD. (Japan)
Inventor
Kita, Hijiri
Sato, Fumiharu
Matsui, Jun
Takata, Nobuaki
Abstract
Provided is a composite sheet which comprises a thermoplastic resin composition (X) and inorganic fibers (Y), wherein the thermoplastic resin composition (X) contains a thermoplastic resin and a thermally expandable flame retardant, while having a density of 1.3 g/cm3 or less. The present invention is able to provide a composite sheet which has high flame barrier properties and lightweight properties.
MITSUBISHI CHEMICAL ADVANCED MATERIALS JAPAN LTD. (Japan)
Inventor
Kita, Hijiri
Sato, Fumiharu
Matsui, Jun
Takata, Nobuaki
Abstract
Provided is a fiber-reinforced resin composite material comprising a thermoplastic resin composition (X) and an inorganic fiber material (Y), wherein the thermoplastic resin composition (X) contains a thermoplastic resin and a phosphorus-based flame retardant, the phosphorus-based flame retardant includes an intumescent flame retardant, and the inorganic fiber material (Y) exhibits an elongation of not more than 5% under maximum load. This makes it possible to provide a fiber-reinforced resin composite material having both high flame shielding performance and strength against shock waves.
C08J 5/04 - Reinforcing macromolecular compounds with loose or coherent fibrous material
B32B 5/28 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
Provided is a molding material obtained by externally adding a fatty acid metal salt to a methacrylic resin pellet containing a methacrylic resin and a benzotriazole-based ultraviolet radiation absorber. The molding material contains a fatty acid. Also provided is a method for producing a resin molded product, in which a resin molded product is obtained by molding a molding material obtained by externally adding a fatty acid metal salt to a methacrylic resin pellet that contains a methacrylic resin, a benzotriazole-based ultraviolet radiation absorber and a fatty acid.
This molding material is obtained by externally adding a fatty acid metal salt to methacrylic resin pellets containing a methacrylic resin and a benzotriazole-based ultraviolet ray absorbing agent. With respect to 100 parts by mass of the methacrylic resin pellets, the contained amount of the benzotriazole-based ultraviolet ray absorbing agent is not less than 0.001 parts by mass but less than 0.3 parts by mass. The metal in the fatty acid metal salt is a divalent or trivalent representative metal.
This compound is a compound represented by formula (1). [In the formula, n represents an integer from 1-3. L1represents a possibly branched, (n + 1)-valent linking group (but excluding chain saturated aliphatic hydrocarbon groups). X represents an oxygen atom or an optionally substituent-bearing nitrogen atom. R1-1represents an optionally substituted aromatic cyclic group. m is an integer from 3-5, and the plurality of R1-1's may be the same as each other or may differ from each other. However, the total number of carbon atoms constituting the plurality of R1-1's represented in the formula by -(R1-1)m is 25-70. The benzene ring bearing R1-1in the formula may have additional substituents other than R1-1. R2 represents a hydrogen atom or a methyl group.]
C07C 271/16 - Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms
C07C 271/48 - Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms
Provided is a polymerization reaction device that maintains a good state of lubrication between the stirring shaft and bearings of a stirring device disposed within the reaction vessel of the polymerization reaction device, that has smooth, stable stirring performance, and that has durability that resists damage over the long term, and also provided is a method for producing a propylene polymer. The polymerization reaction device is equipped with a reaction vessel, a stirring device that is disposed within the reaction vessel and that has a stirring shaft and stirring blades fixed on the stirring shaft, and bearings that support an end of the stirring shaft, a fluorine-based oil being used as a lubricant in the spaces between the stirring shaft and the bearings. The method for producing a propylene polymer uses this polymerization reaction device.
Methyl Methacrylate-Containing Composition, Storage Method for Methyl Methacrylate-Containing Composition, and Production Method for Methyl Methacrylate Polymer
The purpose of the present invention is to provide a methyl methacrylate-containing composition with high quality stability during storage. This can be solved with a methyl methacrylate-containing composition, a pyrazine compound represented by Formula (1) (component A1), and a polymerization inhibitor (Component B1), in which the concentration of methyl methacrylate is from 99 to 99.99% by mass.
A nonaqueous electrolyte solution including at least an electrolyte, and a nonaqueous solvent, wherein the nonaqueous electrolyte solution contains a compound represented by the following general formula (A):
A nonaqueous electrolyte solution including at least an electrolyte, and a nonaqueous solvent, wherein the nonaqueous electrolyte solution contains a compound represented by the following general formula (A):
wherein R1 to R3 represent optionally substituted organic groups having 1 to 20 carbon atoms, and
a cyclic carbonate compound having a fluorine atom in an amount of 0.01% by mass to 50.0% by mass based on the total amount of the nonaqueous electrolyte solution
Provided is the following as an adhesive sheet having excellent flexibility at low temperature and excellent recovering ability.
Provided is the following as an adhesive sheet having excellent flexibility at low temperature and excellent recovering ability.
An adhesive sheet formed from an adhesive composition [I]containing an acrylic polymer (A), wherein
the acrylic polymer (A) has a structural portion derived from a compound (a1) represented by (Formula 1) and a structural portion derived from a hydroxy group-containing (meth)acrylate (a2), and
the adhesive sheet has a storage shearing elastic modulus (G′) at −40° C. of not greater than 1,200 kPa,
Provided is the following as an adhesive sheet having excellent flexibility at low temperature and excellent recovering ability.
An adhesive sheet formed from an adhesive composition [I]containing an acrylic polymer (A), wherein
the acrylic polymer (A) has a structural portion derived from a compound (a1) represented by (Formula 1) and a structural portion derived from a hydroxy group-containing (meth)acrylate (a2), and
the adhesive sheet has a storage shearing elastic modulus (G′) at −40° C. of not greater than 1,200 kPa,
CH2═CH(R1)—COO(R2) (Formula 1)
wherein R1 represents a hydrogen atom or a methyl group, and R2 represents a linear or branched alkyl group having 5 to 20 carbon atoms.
Provided is an excellent film roll packaging body capable of suppressing breakage of a film roll packaging material during storage or transportation, and further suppressing damage to the film roll and preventing the adhesion of dust, shavings, etc., to the film roll. The film roll packaging body is provided with: a film roll (13) formed by wrapping a polyvinyl alcohol film (11) around a core tube (12); a packaging material (14) for wrapping the film roll (13); and protective pads (16) arranged on both end surfaces of the film roll (13). The packaging material (14) is composed of a film containing an aluminum material, and the protective pad (16) is composed of a foam member having a specific relationship between a thickness thereof and a 25% compression stress
B65D 59/00 - Plugs, sleeves, caps, or like rigid or semi-rigid elements for protecting parts of articles or for bundling articles, e.g. protectors for screw-threads, corner protectors, end caps for tubes or for bundling rod-shaped articles
B65D 85/672 - Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form on cores
14.
CYCLIC AZASTANNANE AND CYCLIC OXOSTANNANE COMPOUNDS AND METHODS FOR PREPARATION THEREOF
Cyclic azastannanes and cyclic oxostannanes having formulas (I) and (II) where X is an alkoxy or dialkylamino group are a new class of cyclic compounds. These compounds have desirably high vapor pressure and high purity (containing low levels of polyalkyl contaminants after purification), and have particular interest for EUV photoresist applications. Methods for preparing these compounds are described.
Cyclic azastannanes and cyclic oxostannanes having formulas (I) and (II) where X is an alkoxy or dialkylamino group are a new class of cyclic compounds. These compounds have desirably high vapor pressure and high purity (containing low levels of polyalkyl contaminants after purification), and have particular interest for EUV photoresist applications. Methods for preparing these compounds are described.
BINDER COMPOSITION FOR GRAPHITE ELECTRODE PRODUCTION USE, METHOD FOR PRODUCING GREEN ELECTRODE FOR GRAPHITE ELECTRODE, METHOD FOR PRODUCING BAKED ELECTRODE FOR GRAPHITE ELECTRODE, AND METHOD FOR PRODUCING GRAPHITE ELECTRODE
The purpose of the present invention is to provide a binder composition for graphite electrode production use, a method for producing a green electrode for a graphite electrode, a method for producing a backed electrode for a graphite electrode, and a method for producing a graphite electrode, whereby it becomes possible to suppress the puffing of a needle coke without spending huge cost for the production of the needle coke and it also becomes possible to improve the production yield and properties of a graphite electrode. Provided is a binder composition for graphite electrode production use, which comprises an inhibitor for graphite electrode production use and a binder pitch. The binder composition for graphite electrode production use is mixed with a needle coke, then the resultant mixture is shaped to produce a green electrode, then the green electrode is burned at 500°C to 1200°C inclusive to produce a baked electrode, and then the baked electrode is graphitized at 2500°C to 3000°C inclusive to produce a graphite electrode.
C04B 35/532 - Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxides based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
Provided is a superior film roll package capable of preventing damage to a film roll during storage or transportation and preventing the adhesion of dust, shavings, etc. The film roll package comprises: a film roll (13) formed by winding a polyvinyl alcohol film (11) on a core pipe (12); a packaging material (14) for packaging the film roll (13); and protection pads (16) positioned on both end surface parts of the film roll (13). The packaging material (14) is composed of a film containing an aluminum material. The protection pads (16) each include a base material (17) formed from a foamed member, and a non-foamed resin layer (18) provided on at least the surface on a film roll end surface side.
B65D 59/00 - Plugs, sleeves, caps, or like rigid or semi-rigid elements for protecting parts of articles or for bundling articles, e.g. protectors for screw-threads, corner protectors, end caps for tubes or for bundling rod-shaped articles
B65D 85/672 - Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form on cores
17.
FOOD PRODUCT COMPOSITION, AND CHOCOLATE AND MANUFACTURING METHOD THEREFOR
The present invention relates to a food product composition including: a sucrose fatty acid ester in which the fatty acid has a carbon number of 18 or less; a sorbitan fatty acid ester; a laurin-based oil/fat; and cocoa butter.
An object of the present invention is to provide a catalyst that enables production of an unsaturated carboxylic acid and/or unsaturated carboxylic acid ester represented by methyl methacrylate with high selectivity. The object is achieved by a catalyst including: one or more elements selected from boron, magnesium, zirconium, hafnium, and titanium; one or more elements selected from alkali metal elements; and silica; the catalyst having a peak height ratio I2/I1 of 0 to 1.2, wherein I1 represents the peak height at 417±10 cm−1, and I2 represents the peak height at 1050±10 cm−1, as obtained by Raman spectroscopy.
C07C 67/08 - Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
19.
PARTICULATE COMPOSITION, COATING MATERIAL, INK, AND ADHESIVE
A particulate composition which comprises an acrylic resin and at least one compound selected from among the following (a), (b), (c), (d), and (e) and has a degree of charge inhibition determined by the following method of 90.0-99.9%. (a) Ester compounds having α hydrogen atoms (b) Aromatic carboxylic acids or esters thereof (c) Pyrazine compounds (d) Pyruvic acid or esters thereof (e) α-olefins In accordance with JIS K 7365:1999 "Plastics – Determination of apparent density of material pourable from specified funnel", the bulk density (A) of the composition and the bulk density (B) of a mixture obtained by adding 0.1 g of an antistatic agent per 100 mL of the composition and mixing the ingredients are measured and the degree of charge inhibition is calculated using equation (1). Equation (1): Degree of charge inhibition (%) = [(bulk density (A))/(bulk density (B))]×100
C08L 33/02 - Homopolymers or copolymers of acids; Metal or ammonium salts thereof
C08L 33/06 - 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
C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
C09D 133/00 - Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, a; Coating compositions based on derivatives of such polymers
C09J 133/00 - Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, ; Adhesives based on derivatives of such polymers
20.
COMPOUND, COMPOSITION, ANISOTROPIC PIGMENT FILM, AND OPTICAL ELEMENT
This compound is represented by formula (1). (In formula (1), -XA represents a monovalent organic group. -RA1and -RA2each independently represent an alkyl group optionally having a substituent group. -RA1and -RA2may be integrated and may form a ring, but moieties -RA1and -RA2of the ring formed by -RA1and -RA2are formed only of a hydrocarbon chain. -A1-, -A2-, -A3-, and -A4- each independently represent a 1,4-phenylene group optionally having a substituent group. n represents 0, 1, or 2. When n represents 2, the multiple occurrences of -A3- may be the same or may be different from each other.)
Provided are a sound-insulating sheet member and a sound-insulating structure that comprises the sound-insulating sheet member that can be installed where there is limited installation space and are capable of low-frequency sound insulation. A sound-insulating sheet member according to the present invention includes a sheet that has rubber elasticity and one or more protrusions that have rubber elasticity and are provided to at least one surface of the sheet. There is a space at at least a portion of the periphery of the protrusions, and the protrusions have a slit at a tip-side inner wall surface thereof.
The present invention provides an organic photoelectric conversion film which is capable of enhancing the heat resistance of an organic photoelectric conversion element. An organic photoelectric conversion film according to the present invention contains a p-type organic semiconductor and an n-type organic semiconductor; the n-type organic semiconductor has a molecular weight of 500 to 5,000; with respect to the n-type organic semiconductor, the content of n-type organic semiconductors having a fullerene skeleton is 0 to 10 parts by mass relative to 100 parts by mass of n-type organic semiconductors not having a fullerene skeleton; and the surface roughness Ra after a heat resistance test in which this organic photoelectric conversion film is held under the temperature condition of 200°C for 50 minutes is 0.1 nm to 10 nm.
H10K 30/60 - Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation in which radiation controls flow of current through the devices, e.g. photoresistors
H10K 30/30 - Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains
23.
PRODUCTION METHOD FOR ORGANIC SEMICONDUCTOR INK COMPOSITION, ORGANIC SEMICONDUCTOR INK COMPOSITION, ORGANIC PHOTOELECTRIC CONVERSION FILM, AND ORGANIC PHOTOELECTRIC CONVERSION ELEMENT
Provided is an organic semiconductor ink composition that makes it possible to reduce the foreign material in an organic photoelectric conversion film. This production method for an organic semiconductor ink composition is a production method for an organic semiconductor ink composition that contains a p-type organic semiconductor, an n-type organic semiconductor, and a non-halogen organic solvent. The production method includes: a first dissolution in which an organic semiconductor that is at least one of the p-type organic semiconductor and the n-type organic semiconductor is dissolved in the non-halogen organic solvent to obtain a partial solution; a first filtration that is a filtration of the partial solution obtained by the first dissolution; and an organic semiconductor post-addition in which an organic semiconductor that is at least one of the p-type organic semiconductor and the n-type organic semiconductor is added to the solution obtained by the first filtration to obtain a whole solution.
H10K 30/60 - Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation in which radiation controls flow of current through the devices, e.g. photoresistors
H10K 30/30 - Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains
H10K 71/12 - Deposition of organic active material using liquid deposition, e.g. spin coating
24.
COLORANT-CONTAINING LIQUID, COLORED RESIN COMPOSITION, COLOR FILTER, IMAGE DISPLAY DEVICE, AND METHOD FOR PRODUCING COLORED RESIN COMPOSITION
Provided is a colored resin composition in which decreases in light exposure sensitivity are small even when the composition is stored over time after the preparation thereof. The colored resin composition contains (A) a coloring agent, (B) a solvent, (C) an alkali-soluble resin, (D) a photopolymerization initiator, and a compound with a specific structure and/or a benzoquinone compound. The coloring agent (A) contains a phthalocyanine compound having a specific structure.
G03F 7/027 - Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
25.
CYCLIC AZASTANNANE AND CYCLIC OXOSTANNANE COMPOUNDS AND METHODS FOR PREPARATION THEREOF
Cyclic azastannanes and cyclic oxostannanes having formulas (I) and (II) where X is an alkoxy or dialkylamino group are a new class of cyclic compounds. These compounds have desirably high vapor pressure and high purity (containing low levels of polyalkyl contaminants after purification), and have particular interest for EUV photoresist applications. Methods for preparing these compounds are described.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemicals for use in industry and science (other than for
medical or veterinary use); Polycarbonate diol; Polyester
polyol; Polycarbonate polyol; Polycarbonatediol diacrylate;
Polyurethane acrylate; Dispersions of plastics;
Plasticizers; Polyurethane dispersion; Unprocessed
artificial resins; Unprocessed synthetic resins; Unprocessed
plastics; Polyols for the manufacture of polyurethane
resins; Polyester resins; Acrylic resins; Adhesives for use
in industry.
27.
IODOALKYL TIN COMPOUNDS AND PREPARATION METHODS THEREOF
Methods for synthesizing iodoalkyl tin trialkoxide and diiodoalkyl tin trialkoxide compounds having the chemical formulas R′Sn(OR)3 and R″Sn(OR)3 are described. R′ is a primary or secondary iodoalkyl group having about 2 to about 10 carbon atoms and containing at least one iodine atom, R″ is a primary or secondary iodoalkyl group having about 2 to about 10 carbon atoms and containing two iodine atoms, and R is a primary, secondary, or tertiary alkyl group having about 1 to about 5 carbon atoms. The iodoalkyl tin compounds may be used for the formation of high-resolution EUV lithography patterning precursors and are attractive due to their desirable purity and low concentration of bisiodoalkyl and bisdiioodoalkyl impurities.
A partition member, which separates objects to be separated from each other, includes a porous sheet, and a water absorbing material provided at least either on a surface of the porous sheet or inside the porous sheet. The partition member that has dimensions of 100 mm×60 mm and has been stored for 24 hours at a temperature of 25° C., a humidity of 40%, and an atmospheric pressure of 1 atm is used as a sample, and a ratio of a water absorption volume when a portion of 10 mm from an lower end of a 60 mm side of the sample is immersed in water for 2 minutes, to a volume of the sample {the water absorption volume (cm3) divided by a volume (cm3) of the partition member} is in a range of 0.1 to 0.9.
H01M 50/293 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by the material
H01M 50/291 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
29.
PHOSPHOR, LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, IMAGE DISPLAY DEVICE, AND INDICATOR LAMP FOR VEHICLE
A phosphor having a favorable emission peak wavelength, narrow full width at half maximum, and/or high emission intensity is provided. Additionally, a light-emitting device, an illumination device, an image display device, and/or an indicator lamp for a vehicle having favorable color rendering, color reproducibility and/or favorable conversion efficiency are provided. The present invention relates to a phosphor including a crystal phase having a composition represented by a specific formula, and having a minimum reflectance of 20% or more in a specific wavelength region, in which the specific wavelength region is from the emission peak wavelength of the phosphor to 800 nm, and a light-emitting device comprising the phosphor.
The problem addressed is to provide a method for producing bisphenol that can decompose a thermosetting resin cured product, utilize the properties of the bisphenol in the decomposition solution obtained, and again produce high-purity bisphenol. The problem is solved by a method for producing bisphenol that includes the following steps A to D. Step A: step that decomposes a thermosetting resin and obtains a decomposition solution A containing bisphenol. Step B: step that mixes the decomposition solution A obtained in step A with water and obtains a phase separation solution B. Step C: step that separates an aqueous phase C from the phase separation solution B obtained in step B. Step D: step that mixes the aqueous phase C obtained in step C with an acidic solution.
C07C 37/72 - Separation; Purification; Stabilisation; Use of additives by physical treatment by liquid-liquid treatment
C07C 37/52 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms by splitting polyaromatic compounds, e.g. polyphenolalkanes
C07C 37/88 - Use of additives, e.g. for stabilisation
C07C 43/23 - Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
C08G 59/06 - Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
C08G 59/20 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the epoxy compounds used
C08J 11/16 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with inorganic material
C08J 11/24 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
31.
PRETREATMENT AGENTS FOR INKJET TEXTILE PRINTING AND INKJET TEXTILE PRINTING METHOD
A pretreatment agent for inkjet textile printing comprising an N-vinylformamide-based cationic polymer and an organic solvent, the organic solvent being a protic polar solvent; a pretreatment agent for inkjet textile printing comprising an N-vinylformamide-based cationic polymer and a moisturizer, the moisturizer having a boiling point of 180 °C or higher; and an inkjet textile printing method comprising pretreating a textile by the pretreatment agent for inkjet textile printing, and, without drying the pretreated textile, performing inkjet printing on a pretreated region of the pretreated textile.
D06M 15/21 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
D06M 15/643 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
32.
COMPOUND, METAL COMPLEX, CATALYST COMPOSITION FOR OLEFIN POLYMERIZATION, CATALYST FOR OLEFIN POLYMERIZATION AND METHOD FOR PRODUCING OLEFIN POLYMER
This catalyst composition for olefin polymerization contains a compound represented by general formula (A), and a transition metal compound represented by general formula (E) or (F). (The definitions in the general formulae are as described in the description.)
C07F 9/6561 - Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
C07F 19/00 - Metal compounds according to more than one of main groups
C08F 4/70 - Iron group metals, platinum group metals, or compounds thereof
C08F 4/80 - Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group selected from iron group metals or platinum group metals
C08F 10/00 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
C08F 210/00 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
33.
Ultraviolet-Curable Water-Based Ink, Dispersion, Ultraviolet-Curable Water-Based Composition, and Printed Matter
Provided is a UV-curable water-based ink excellent in coating film performance, especially alcohol resistance and scratch resistance. The UV-curable water-based ink includes at least a UV-curable oligomer, a colorant, and a mercapto compound, in which the UV-curable oligomer has a structural unit derived from a compound represented by the following chemical formula.
Provided is a UV-curable water-based ink excellent in coating film performance, especially alcohol resistance and scratch resistance. The UV-curable water-based ink includes at least a UV-curable oligomer, a colorant, and a mercapto compound, in which the UV-curable oligomer has a structural unit derived from a compound represented by the following chemical formula.
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
C09D 4/00 - Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond
Provided is a multilayer structure having excellent damping performance. The multilayer structure has an ethylene-vinyl alcohol copolymer layer (A) and a carbon-fiber-reinforced plastic layer (B), wherein the glass transition temperature (Tg) of the ethylene-vinyl alcohol copolymer is 0 to 60℃.
B32B 5/28 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
B32B 27/28 - Layered products essentially comprising synthetic resin comprising copolymers of synthetic resins not wholly covered by any one of the following subgroups
35.
OPTICALLY ANISOTROPIC LAMINATE AND OPTICAL ELEMENT
Provided is an optically anisotropic laminate in which a protective layer is laminated on an anisotropic pigment layer. The anisotropic pigment layer is a layer formed from an anisotropic pigment film formation composition that contains a pigment, a polymerizable liquid crystal compound, and a photopolymerization initiator. Provided is an optically anisotropic laminate in which the absolute value of the surface free energy difference between the anisotropic pigment layer and the protective layer is 3 mN/m2or greater. Alternatively, there is provided an optically anisotropic laminate in which the surface free energy of a film obtained by curing a curable resin is 45 mN/m2 or less. Alternatively, there is provided an optically anisotropic laminate in which the protective layer is formed from a protective layer formation composition that contains a photocurable resin, and the photocurable resin includes a photocurable silicone resin.
The present invention addresses the problem of providing a method for producing a polyester, the method being capable of suppressing deterioration in quality by reducing the amount of cyclic oligomers in the polyester. The problem is solved by a method for producing a polyester, the method comprising: an esterification reaction step in which a diol component containing 1,4-butanediol and a dicarboxylic acid component are reacted with each other; a pelletization step in which a polyester obtained through the esterification reaction step is pelletized; and a contact treatment step in which polyester pellets obtained by the pelletization step are brought into contact with a contact treatment liquid. In the contact treatment step, the concentration of cyclic dimers in the contact treatment liquid, which is in contact with the polyester pellets, is 3,500 ppm by mass or less.
A synthetic adsorbent, where a maximum value of a differential pore volume under a pressure condition of 0.5 to 30.0 psia is greater than 0.05 mL/g. A method of measuring the differential pore volume includes reducing a pressure in a sample container where the synthetic adsorbent that has been dried is placed to 10 Pa or less, mercury is degassed by reducing the pressure to 10 Pa or less, and the sample container is filled with the mercury at a pressure of 0.5 psia, measuring a mercury intrusion amount when the pressure in the sample container filled with the mercury is increased from 0.5 to 30.0 psia, and calculating the differential pore volume by dividing an amount of an increase in the mercury intrusion amount when a first-stage pressure calculated based on the mercury intrusion amount measured in the measuring is increased, by a measured amount of the synthetic adsorbent.
A conductive C-plane GaN substrate has a resistivity of 2×10−2 Ω·cm or less or an n-type carrier concentration of 1×1018 cm−3 or more at room temperature. At least one virtual line segment with a length of 40 mm can be drawn at least on one main surface of the substrate. The line segment satisfies at least one of the following conditions (A1) and (B1): (A1) when an XRC of (004) reflection is measured at 1 mm intervals on the line segment, a maximum value of XRC-FWHMs across all measurement points is less than 30 arcsec; and (B1) when an XRC of the (004) reflection is measured at 1 mm intervals on the line segment, a difference between maximum and minimum values of XRC peak angles across all the measurement points is less than 0.2°.
H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof
C30B 7/10 - Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions by application of pressure, e.g. hydrothermal processes
H01L 29/20 - Semiconductor bodies characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
H01L 33/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof
39.
PHOSPHOR, LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, IMAGE DISPLAY DEVICE, AND INDICATOR LAMP FOR VEHICLE
A phosphor having a favorable emission peak wavelength, narrow full width at half maximum, and/or high emission intensity is provided. Additionally, a light-emitting device, an illumination device, an image display device, and/or an indicator lamp for a vehicle having favorable color rendering, color reproducibility and/or favorable conversion efficiency are provided. The present invention relates to a phosphor including a crystal phase having a composition represented by a specific formula, and when, in a powder X-ray diffraction spectrum of the phosphor, the intensity of a peak that appears in a region where 2θ=38-39° is designated as Ix and the intensity of a peak that appears in a region where 2θ=37-38° is designated as Iy, the relative intensity Ix/Iy of Ix to Iy is 0.140 or less, and a light-emitting device comprising the phosphor.
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
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
D06M 15/233 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated aromatic, e.g. styrene
D06M 15/263 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
D06M 15/564 - Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
41.
POLYMER, COMPOSITION FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC EL DISPLAY DEVICE, ORGANIC EL LIGHTING, AND MANUFACTURING METHOD FOR ORGANIC ELECTROLUMINESCENT ELEMENT
Provided are: a highly durable polymer having a high hole-injection/transport capacity; and a composition for an organic electroluminescent element, which contains the polymer. The polymer contains a repeating unit represented by the following Formula (1) or a repeating unit represented by the following Formula (2) (wherein, Ar1 and Ar2 each represent an aromatic hydrocarbon group optionally having a substituent, or an aromatic heterocyclic group optionally having a substituent; X represents —C(R7)(R8)—, —N(R9)—, or —C(R11)(R12)—C(R13)(R14)—; R1 and R2 as well as R3 and R6 each independently represent an alkyl group optionally having a substituent; R4 and R5 each independently represent an alkyl group optionally having a substituent, an alkoxy group optionally having a substituent, or an aralkyl group optionally having a substituent; and R7 to R9 and R11 to R14 each independently represent hydrogen, an alkyl group optionally having a substituent, an aralkyl group optionally having a substituent, or an aromatic hydrocarbon group optionally having a substituent).
Provided are: a highly durable polymer having a high hole-injection/transport capacity; and a composition for an organic electroluminescent element, which contains the polymer. The polymer contains a repeating unit represented by the following Formula (1) or a repeating unit represented by the following Formula (2) (wherein, Ar1 and Ar2 each represent an aromatic hydrocarbon group optionally having a substituent, or an aromatic heterocyclic group optionally having a substituent; X represents —C(R7)(R8)—, —N(R9)—, or —C(R11)(R12)—C(R13)(R14)—; R1 and R2 as well as R3 and R6 each independently represent an alkyl group optionally having a substituent; R4 and R5 each independently represent an alkyl group optionally having a substituent, an alkoxy group optionally having a substituent, or an aralkyl group optionally having a substituent; and R7 to R9 and R11 to R14 each independently represent hydrogen, an alkyl group optionally having a substituent, an aralkyl group optionally having a substituent, or an aromatic hydrocarbon group optionally having a substituent).
A production method of one or both of (meth)acrolein and (meth)acrylic acid using a heat-exchange-type reaction vessel having a reaction tube at an inner part is provided, the method including causing an oxidation reaction of a raw material supplied to the reaction tube while circulating a heat medium to an outer side of the reaction tube to produce one or both of (meth)acrolein and (meth)acrylic acid, in which the reaction tube has i layers, which are a plurality of catalyst layers having different catalyst charging amounts per unit volume, in a longitudinal direction of the reaction tube, provided that i is an integer of 2 or more, and the oxidation reaction satisfies Expression (1).
A production method of one or both of (meth)acrolein and (meth)acrylic acid using a heat-exchange-type reaction vessel having a reaction tube at an inner part is provided, the method including causing an oxidation reaction of a raw material supplied to the reaction tube while circulating a heat medium to an outer side of the reaction tube to produce one or both of (meth)acrolein and (meth)acrylic acid, in which the reaction tube has i layers, which are a plurality of catalyst layers having different catalyst charging amounts per unit volume, in a longitudinal direction of the reaction tube, provided that i is an integer of 2 or more, and the oxidation reaction satisfies Expression (1).
ξ≤0.275(mol·K·h−1·W−1) (1)
A production method of one or both of (meth)acrolein and (meth)acrylic acid using a heat-exchange-type reaction vessel having a reaction tube at an inner part is provided, the method including causing an oxidation reaction of a raw material supplied to the reaction tube while circulating a heat medium to an outer side of the reaction tube to produce one or both of (meth)acrolein and (meth)acrylic acid, in which the reaction tube has i layers, which are a plurality of catalyst layers having different catalyst charging amounts per unit volume, in a longitudinal direction of the reaction tube, provided that i is an integer of 2 or more, and the oxidation reaction satisfies Expression (1).
ξ≤0.275(mol·K·h−1·W−1) (1)
Provided that (AAA) is satisfied.
A production method of one or both of (meth)acrolein and (meth)acrylic acid using a heat-exchange-type reaction vessel having a reaction tube at an inner part is provided, the method including causing an oxidation reaction of a raw material supplied to the reaction tube while circulating a heat medium to an outer side of the reaction tube to produce one or both of (meth)acrolein and (meth)acrylic acid, in which the reaction tube has i layers, which are a plurality of catalyst layers having different catalyst charging amounts per unit volume, in a longitudinal direction of the reaction tube, provided that i is an integer of 2 or more, and the oxidation reaction satisfies Expression (1).
ξ≤0.275(mol·K·h−1·W−1) (1)
Provided that (AAA) is satisfied.
ξ=F×(m1/Σj=1imj)/(U×A). . . (*) (AAA)
C07C 45/28 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of —CHx-moieties
43.
ESTER-COMPOUND-CONTAINING COMPOSITION AND METHOD FOR PRODUCING SAME, METHODS FOR PRODUCING POLYMERIZABLE COMPOSITION AND (METH)ACRYLIC POLYMER
22=CR1-C(=O)-O-R2(where, R1is a hydrogen atom or a methyl group, R2 is a C2-20 hydrocarbon group, a C2-8 linear or branched alkyl group in which at least one hydrogen atom has been substituted by a hydroxy group, a C2-8 linear or branched alkyl group in which one or two hydrogen atoms have been substituted by (meth)acryloyloxy groups, or a group having an etheric oxygen between the carbon atoms of a C2-8 hydrocarbon group.) and a component A: α-olefin, in which the content of the component A is 1-1500 mass ppm inclusive, and the moisture content is 5000 mass ppm or less.
This compound is represented by formula (1). [In the formula, A represents a polymerizable group. L represents an optionally branched linkage group having a valence of (n+1). R1represents an aromatic ring group optionally having a substituent group. R2represents a cyclic group optionally having a substituent group. R3represents a hydrogen atom or a monovalent organic group not including a polymerizable group. X1, X2, and X3each independently represent an oxygen atom, a sulfur atom, or a nitrogen atom optionally having a substituent group. m represents an integer of 0 or 1. n represents an integer of 1-3. When n represents 2 or 3, the multiple occurrences of A may be the same or may be different from each other. p, q, and r each independently represent an integer of 0 or 1. In the formula, R1may be bound to R2or R3at an arbitrarily defined position to form an asymmetric ring structure. However, in the formula, -(X1)p-R1, -(X2)q-R2, and -(X3)r-R3 would not be the same.]
C07D 417/12 - 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 chain containing hetero atoms as chain links
Roofing fabrics; plastic building materials; synthetic
building materials; buildings, not of metal; plastic
security windows allowing communication; road and field
marking sheets and strips; building timber; building stone;
building glass; non-metal transportable greenhouses for
household use.
46.
Polymer, Resist Composition, Method for Manufacturing Substrate Having Pattern Formed Therein, and (Meth)Acrylic Ester and Production Method Therefor
Provided is a polymer including a constituent unit (1) based on a monomer represented by Formula (1), in which a content of a constituent unit based on a monomer having a polycyclic structure is 35 mol % or less. In Formula (1), R1 represents a hydrogen atom or a methyl group, A1 represents a linking group including an ester bond, or a single bond, where A1 has no tertiary carbon atom, and Z1 represents an atomic group forming a sulfur-containing cyclic hydrocarbon group having 3 to 6 carbon atoms, which includes a carbon atom bonded to A1, and —SO2—.
Provided is a polymer including a constituent unit (1) based on a monomer represented by Formula (1), in which a content of a constituent unit based on a monomer having a polycyclic structure is 35 mol % or less. In Formula (1), R1 represents a hydrogen atom or a methyl group, A1 represents a linking group including an ester bond, or a single bond, where A1 has no tertiary carbon atom, and Z1 represents an atomic group forming a sulfur-containing cyclic hydrocarbon group having 3 to 6 carbon atoms, which includes a carbon atom bonded to A1, and —SO2—.
C07D 333/48 - Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings substituted on the ring sulfur atom by oxygen atoms
G03F 7/039 - Macromolecular compounds which are photodegradable, e.g. positive electron resists
47.
HIGH PURITY ALKYL TIN COMPOUNDS AND MANUFACTURING METHODS THEREOF
Monoalkyl tin triamide compounds having purity of at least about 99 mol % and the chemical formula RSn(NMe2)3 are described. R1 is selected from RA, RB, and RC; RA is a primary alkyl group having about 1 to 10 carbon atoms, RB is a secondary alkyl group having about 3 to 10 carbon atoms, and RC is a tertiary alkyl group having about 3 to 10 carbon atoms; each R2 is independently an alkyl group having about 1 to 10 carbon atoms; and a content of R1Sn(NR22)2(N(R2)CH2NR22) is less than about 1 mol %. Methods for synthesizing, purifying, and storing these compounds are also provided. The monoalkyl tin compounds may be used for the formation of high-resolution EUV lithography patterning precursors and are attractive due to their high purity and minimal concentration of dialkyl tin and other tin impurities.
Provided is a laminated body that includes a resin layer and a support layer that is laminated onto at least one surface of the resin layer. The resin layer comprises a resin composition containing (A) a thermoplastic resin, (B) a flame retardant, and (C) fibers. The thickness of the laminated body is at least 0.5mm. The thickness of the resin layer is at least twice the thickness of the support layer.
B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
The present invention relates to a method for producing an amide compound from a nitrile compound in the presence of a biocatalyst having nitrile hydratase activity, wherein the amide compound is efficiently produced by suppressing a deactivation of the biocatalyst, and improving the rate of conversion reaction from the nitrile compound to the amide compound.
MANUFACTURING METHOD FOR CONDUCTIVE FILM, MANUFACTURING METHOD FOR MASK, MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE, DEFECT EXAMINATION METHOD FOR CONDUCTIVE FILM, AND DEFECT EXAMINATION DEVICE
The present invention provides a manufacturing method for a conductive film having high accuracy in detecting a defect. The manufacturing method includes an examination step for irradiating a conductive film with a laser beam to examine a defect in the conductive film. In the examination step, the conductive film is irradiated with a laser beam having a wavelength by which an extinction coefficient k of the conductive film becomes 0.2 or less.
A polymer having a main-chain polymeric structure and a side-chain polymeric structure, wherein the side-chain polymeric structure comprises a constituent unit derived from an alkyl (meth)acrylate (a) in which the alkyl group has 11-30 carbon atoms. The polymer has a mass-average molecular weight of 90,000 or lower.
The polymer has a main chain polymer structure and a side chain polymer structure. The side chain polymer structure contains a structural unit derived from an alkyl (meth)acrylate (a) in which the alkyl group has 11-30 carbon atoms. At least one of the main chain polymer structure and the side chain polymer structure contains a structural unit derived from a (meth)acrylate (b) represented by general formula (1). In formula (1), R1is a hydrogen atom or a methyl group, and R2 represents a hydrogen atom or an organic group containing a polar group. However, the organic group containing a polar group does not contain an alkoxyalkyl group.
C10M 149/04 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
C10M 149/06 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
53.
MONOMER COMPOSITION, METHACRYLIC RESIN COMPOSITION AND RESIN MOLDED BODY
Provided is a monomer composition containing methyl methacrylate and methyl propionate, in which the methyl propionate content is more than 200 ppm by mass and 50,000 ppm by mass or less relative to the total mass of the monomer composition.
This edible body perforating method is for forming, in the surface of the edible body, a release hole for releasing, to the outside, an active ingredient housed in the edible body, said method comprising a laser irradiation step for forming a plurality of closed curves on the surface of the edible body by means of laser irradiation. In the laser irradiation step, it is possible to easily, with certainty, perforate the edible body by forming, after one closed curve C1 is formed, another closed curved C2 along either the inner side or the outer side of the first closed curve C1 and having the closed curves C1, C2 make contact with each other in the respective line width directions to form a release hole 104.
A61J 3/07 - Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
B23K 26/382 - Removing material by boring or cutting by boring
The present invention relates to a GaN crystal which comprises a Zn-doped GaN layer, wherein: the Zn-doped GaN layer has a Zn concentration of 1.0 × 1016atoms/cm3to 1.0 × 1020atoms/cm3; and the full width at half maximum of a rocking curve as determined by (004) X-ray diffractometry is 50 arcsec or less, or the full width at half maximum of a rocking curve as determined by (201) X-ray diffractometry is 50 arcsec or less.
H01L 21/205 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using reduction or decomposition of a gaseous compound yielding a solid condensate, i.e. chemical deposition
57.
METHOD FOR PRODUCING FIBER-REINFORCED POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION
A method for manufacturing a fiber-reinforced polybutylene terephthalate resin composition contain 40-90 mass % of a polybutylene terephthalate resin, 10-60 mass % of a reinforcing fiber, and 0-35 mass % of other polymer or additive by using a twin-screw extruder, the method includes using polybutylene terephthalate resin pellets (avg. weight of 16-29 mg) as a raw material for the resin by: (1) kneading the resin and the fiber with a first kneading part; (2) adding the fiber at a part downstream of the first kneading part and performing kneading with a second kneading part; and (3) reducing pressure of a vent at a part downstream of the second kneading part and performing devolatilization, where the first kneading part has a length of 5.0-9.0 D and a specific screw configuration, the second kneading part contains a specific screw configuration, and the production is carried out with a screw shaft torque density of 11.5-19 Nm/cm3.
C08J 3/20 - Compounding polymers with additives, e.g. colouring
B29B 7/48 - Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
Disclosed is a biaxially stretched film containing two or more kinds of polyesters, in which at least one of the polyesters is a polybutylene naphthalate resin (A), and a dielectric tangent at 28 GHz is 0.0040 or less. There can be provided a biaxially stretched film having excellent low-dielectric properties.
Provided is a resin composition that is biodegradable, has good moldability and can provide a molded body having good appearance and mechanical properties. The resin composition comprises (A) a biodegradable resin and (B) cellulose, wherein the ratio (D90/D10) of the 90% cumulative average fiber diameter (D90) to the 10% cumulative average fiber diameter (D10) of (B) cellulose is 5.5 or less.
C08J 5/04 - Reinforcing macromolecular compounds with loose or coherent fibrous material
C08L 1/00 - Compositions of cellulose, modified cellulose, or cellulose derivatives
C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
60.
POLYMER, FRICTION MODIFIER, LUBRICANT ADDITIVE AND METHOD FOR PRODUCING SAME, AND LUBRICANT
Provided is a polymer comprising a structural unit derived from a compound represented by formula (1) and a structural unit derived from a (meth)acryloyl group-containing compound. The content of the structural unit derived from a compound represented by formula (1) is 15 mass% or more in the total of all structural units which is 100 mass%. The weight-average molecular weight of the polymer is 5,000 to 500,000. Also provided is a lubricant additive comprising the polymer and a solvent. (In formula (1), R1n2n+m2n+m, in which n is an integer of 1-30, m is -3, -1, or 1, and 2n+m is an integer of 3 or more.)
C08F 236/22 - Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having three or more carbon-to-carbon double bonds
C10M 143/12 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing conjugated diene
C10M 147/00 - Lubricating compositions characterised by the additive being a macromolecular compound containing halogen
C10M 149/04 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
C10M 153/02 - Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
C10N 20/04 - Molecular weight; Molecular weight distribution
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
This method of producing a carbon fiber bundle composite comprises: mixing carbon fiber cotton made of short carbon fiber and a bundling solution containing an uncured thermosetting resin to obtain a carbon fiber bundle containing the bundling solution; and causing the bundling solution to contain a curing agent, thus making it possible to thermally cure the bundling solution. This method of producing a carbon fiber composite sheet comprises: mixing carbon fiber cotton made of short carbon fiber and a bundling solution containing an uncured thermosetting resin to obtain a carbon fiber bundle containing the bundling solution; causing the bundling solution to contain a curing agent, thus making it possible to thermally cure the bundling solution; and causing a plurality of the aforementioned carbon fiber bundles, after the bundling solution was made to contain the curing agent, to be fixed to one another.
B29K 105/12 - Condition, form or state of moulded material containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
62.
METHOD FOR PRODUCING BISPHENOL AND METHOD FOR PRODUCING POLYCARBONATE RESIN
Provided are a method for producing bisphenol capable of obtaining bisphenol having a good color tone and a method for producing a polycarbonate resin using the resulting bisphenol. The method for producing bisphenol has an adsorption/purification step for bringing an adsorbent into contact with a solution to be adsorbed/purified that contains bisphenol and an organic solvent, purifying the solution to be adsorbed/purified, and obtaining an adsorbed/purified solution, and the solution to be adsorbed/purified exhibits basicity. Also, the method for producing a polycarbonate resin has a step for obtaining bisphenol by the method for producing bisphenol and a step for producing a polycarbonate resin using bisphenol containing the resulting bisphenol.
C08J 11/24 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
63.
BLOCKED URETHANE, BLOCKED URETHANE COMPOSITION, RESIN COMPOSITION, CURED PRODUCT, ADHESIVE, AND METHODS FOR PRODUCING BLOCKED URETHANE AND BLOCKED URETHANE COMPOSITION
The purpose of the present invention is to provide a blocked urethane which can improve epoxy toughness, exhibits excellent storage stability, and serves as a raw material for a high-quality adhesive. This problem can be solved by a blocked urethane which contains a structural unit derived from a polyol (A) and a structural unit derived from a polyisocyanate compound (B), wherein the polyol (A) includes a polyether polycarbonate diol represented by formula (1). (In formula (1), R denotes a divalent hydrocarbon group having 2-10 carbon atoms, n is 2-30, and m is 1-20. Moreover, in formula (1), a plurality of R moieties may be the same as, or different from, each other, and multiple n values may be the same as, or different from, each other.)
C08G 59/18 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
C09J 163/00 - Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
MATERIAL FOR LIGHT EMITTING LAYERS, ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC EL DISPLAY DEVICE, ORGANIC EL LIGHTING, COMPOSITION, AND METHOD FOR PRODUCING ORGANIC ELECTROLUMINESCENT ELEMENT
The present invention addresses the problem of providing an organic electroluminescent element which has a long service life. The present invention relates to a material for light emitting layers of organic electroluminescent elements, the material containing a light emitting compound and an organometallic compound. With respect to this material for light emitting layers, the organometallic compound has a molecular weight of 1,200 or more; the light emitting compound is a specific compound; and relational expression (E-1) is satisfied. Formula (E-1): T1A ≥ T1B (In formula (E-1), T1A represents the triplet energy level (eV) of the organometallic compound; and T1B represents the triplet energy level (eV) of the light emitting compound.)
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
H10K 50/12 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
H10K 71/12 - Deposition of organic active material using liquid deposition, e.g. spin coating
The present invention relates to an organic electroluminescent element which comprises a positive electrode, a negative electrode, a light emitting layer and a hole injection layer, wherein: the light emitting layer is arranged between the positive electrode and the negative electrode; the hole injection layer is arranged between the positive electrode and the light emitting layer; the light emitting layer contains a polycyclic heterocyclic compound that is represented by formula (1) and a specific organometallic compound; the polycyclic heterocyclic compound and the organometallic compound satisfy relational expression (E-1); and the hole injection layer contains tetraarylborate ions. Formula (E-1): T1A ≥ T1B (In formula (E-1), T1A represents the triplet energy level (eV) of the organometallic compound; and T1B represents the triplet energy level (eV) of the polycyclic heterocyclic compound.) (The definition of each structural group in formula (1) is as described in the description.)
H10K 85/60 - Organic compounds having low molecular weight
H10K 101/30 - Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
H10K 101/40 - Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers
66.
LIGHT-EMITTING LAYER MATERIAL, ORGANIC ELECTROLUMINESCENT LIGHT-EMITTING ELEMENT, ORGANIC EL DISPLAY DEVICE, ORGANIC EL LIGHTING, COMPOSITION, AND METHOD FOR PRODUCING ORGANIC ELECTROLUMINESCENT LIGHT-EMITTING ELEMENT
The present invention addresses the problem of providing an organic electroluminescent light-emitting element which has a long operating lifespan. The present invention is a light-emitting layer material for an organic electroluminescent light-emitting element which contains a light-emitting compound and an organic metal compound, wherein the molecular weight of the organic metal compound is 1,200 or higher, the light-emitting compound is a specific compound, and the following relational expression (E-1) is satisfied. Relational expression (E-1) PkA
H10K 85/60 - Organic compounds having low molecular weight
C07D 251/24 - Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
C07D 403/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
C07D 487/22 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups in which the condensed system contains four or more hetero rings
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
H10K 50/12 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
The present invention addresses the problem of providing an organic electroluminescent element which has low driving voltage, high luminous efficiency, and a long service life. The present invention relates to an organic electroluminescent element which comprises a positive electrode, a negative electrode, a light emitting layer and a hole injection layer, wherein: the light emitting layer is arranged between the positive electrode and the negative electrode; the hole injection layer is arranged between the positive electrode and the light emitting layer; the light emitting layer contains a specific polycyclic heterocyclic compound and a specific organometallic compound; the polycyclic heterocyclic compound and the organometallic compound satisfy relational expression (E-1); and the hole injection layer contains tetraarylborate ions. Formula (E-1): PkA < PkB (In formula (E-1), PkA represents the maximum emission wavelength (nm) of the organometallic compound; and PkB represents the maximum emission wavelength (nm) of the polycyclic heterocyclic compound.)
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
H10K 50/12 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
H10K 101/30 - Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
68.
CATALYST PRECURSOR AND METHOD FOR MANUFACTURING SAME, CATALYST MOLDED ARTICLE AND METHOD FOR MANUFACTURING SAME, METHOD FOR MANUFACTURING CATALYST, METHOD FOR MANUFACTURING α,β-UNSATURATED CARBOXYLIC ACID, AND METHOD FOR MANUFACTURING α,β-UNSATURATED CARBOXYLIC ACID ESTER
Provided is a catalyst precursor with which it is possible to manufacture a catalyst having a high yield of an α,β-unsaturated carboxylic acid, or a catalyst molded article. The abovementioned problem is solved by: a catalyst precursor that contains a Keggin-type heteropolyacid, the catalyst precursor being used when oxidizing an α,β-unsaturated aldehyde to manufacture an α,β-unsaturated carboxylic acid, wherein the pore volume of the catalyst precursor is 0.005-0.15 mL/g; or a catalyst molded article that contains a catalyst component including phosphorus, molybdenum, and vanadium, the catalyst molded article being used when oxidizing an α,β-unsaturated aldehyde to manufacture an α,β-unsaturated carboxylic acid, wherein the pore volume of the catalyst molded article is 0.01-0.40 mL/g, and in a pore distribution curve pertaining to the catalyst molded article, IB/IA is 0.160-0.420, where IA is the height of the highest peak (peak A) and IB is the height of the second-highest peak (peak B) where peaks are present in a pore-diameter range of 0.05-10 μm.
C07C 51/235 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
C07C 57/055 - Preparation by oxidation in the gaseous phase starting from unsaturated aldehydes
C07C 67/08 - Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
According to the present invention, if a battery pack is configured by having a plurality of unit cells contained in a case together with partition members that partition the unit cells from each other, the partition members are bonded to appropriate positions of the unit cell surfaces so that the members can be stacked upon each other, and the stacked positions can be easily corrected. With respect to the partition members that partition the plurality of unit cells from each other, the unit cells being stacked upon each other and contained in the battery pack, the surface of each partition member is provided with a contact part which is formed of a layer that preferably contains a water-soluble resin, and each partition member can be attached to and detached from the surface of a unit cell by the intermediary of this contact part.
H01M 10/651 - Means for temperature control structurally associated with the cells characterised by parameters specified by a numeric value or mathematical formula, e.g. ratios, sizes or concentrations
H01M 10/6555 - Rods or plates arranged between the cells
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Plastic semi-finished materials in the form of sheets and panels; semi-processed plastics; semi-worked plastic substances; laminated plastic materials for use in manufacture; plastic semi-worked goods
71.
REVERSIBLE THERMOCHROMIC COMPOSITION, MICROENCAPSULATED PIGMENT USING SAID REVERSIBLE THERMOCHROMIC COMPOSITION, WRITING TOOL, AND TOY
The present invention addresses the problem of providing: a reversible thermochromic composition that has a non-phenolic structure having a low load on a human body and the environment and that has both excellent color development sensitivity and decoloring property; a writing tool that accommodates the reversible thermochromic composition; and a toy that contains the reversible thermochromic composition. The problem is solved by a reversibly thermochromic composition which contains a color developer that comprises an amino acid or an amino acid derivative each represented by formula (1), a leuco dye and a color change temperature regulator. In formula (1), X's each independently represent a hydrogen atom or a substituent selected from the group consisting of R1-C(=O)-, R2-C(=S)-, R3-NH-C(=O)-, R4-NH-C(=S)-, R522-, R622- and R722-NH-C(=O)-; Y represents an amino acid residue or a peptide group each which may have a substituent and has m N-terminals and n C-terminals; X is bound to an N-terminal of Y and Z is bound to a carbon atom located at an C-terminal of Y, and X and Y each independently represent an OH group or an OR8group; m represents an integer selected from 1 to 3; and n represents an integer selected from 1 to 3; wherein R1to R7each independently represent an alkyl, aryl, aralkyl, alkoxy, aryloxy or aralkyloxy group which may have a substituent, and R8 represents an alkyl, aryl or aralkyl group which may have a substituent.
A partition member has two surfaces in a thickness direction, and separates single cells that make up an assembled battery. When the average temperature of one of the two surfaces exceeds 180° C., a thermal resistance per unit area (θ1) in the thickness direction satisfies Expression 1 below, and when the average temperatures of both of the two surfaces do not exceed 80° C., a thermal resistance per unit area (θ2) in the thickness direction satisfies Expression 2 below.
A partition member has two surfaces in a thickness direction, and separates single cells that make up an assembled battery. When the average temperature of one of the two surfaces exceeds 180° C., a thermal resistance per unit area (θ1) in the thickness direction satisfies Expression 1 below, and when the average temperatures of both of the two surfaces do not exceed 80° C., a thermal resistance per unit area (θ2) in the thickness direction satisfies Expression 2 below.
θ1≥5.0×10−3(m2·K/W) (Expression 1), and
A partition member has two surfaces in a thickness direction, and separates single cells that make up an assembled battery. When the average temperature of one of the two surfaces exceeds 180° C., a thermal resistance per unit area (θ1) in the thickness direction satisfies Expression 1 below, and when the average temperatures of both of the two surfaces do not exceed 80° C., a thermal resistance per unit area (θ2) in the thickness direction satisfies Expression 2 below.
θ1≥5.0×10−3(m2·K/W) (Expression 1), and
θ2≤4.0×10−3(m2·K/W) (Expression 2).
H01M 10/627 - Stationary installations, e.g. power plant buffering or backup power supplies
H01M 10/651 - Means for temperature control structurally associated with the cells characterised by parameters specified by a numeric value or mathematical formula, e.g. ratios, sizes or concentrations
H01M 10/6555 - Rods or plates arranged between the cells
H01M 10/658 - Means for temperature control structurally associated with the cells by thermal insulation or shielding
H01M 50/204 - Racks, modules or packs for multiple batteries or multiple cells
H01M 50/291 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
73.
FIBROUS FILLER STIRRING/SUPPLYING DEVICE, SUPPLY METHOD, MANUFACTURING METHOD, AND MANUFACTURING METHOD FOR THERMOPLASTIC RESIN COMPOSITION
This fibrous filler stirring/supplying device enables uniform and stable conveyance using a screw, even for fibrous fillers that spread readily, have low bulk density, and aggregate readily into cotton-like formations. The fibrous filler stirring/supplying device feeds fibrous filler from a hopper accommodating the fibrous filler to a discharge section, and is characterized by: comprising a connection tank between the hopper and the discharge section; being provided with, in the connection tank, a shaft that rotates about a rotation axis, and stirring blades for stirring the fibrous filler, the blades being attached at the tips of the shaft so as to rotate along the inner periphery of the connection tank; and the stirring blades being inclined inward at an angle Θ of 10° to 70° with respect to the rotational direction of the stirring blades.
B01F 23/57 - Mixing high-viscosity liquids with solids
B01F 27/112 - Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
B01F 27/1123 - Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades sickle-shaped, i.e. curved in at least one direction
B01F 27/61 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis about an inclined axis
B01F 27/70 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
B01F 35/213 - Measuring of the properties of the mixtures, e.g. temperature, density or colour
B01J 4/00 - Feed devices; Feed or outlet control devices
B29B 7/14 - Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with screw or helix
B29B 7/24 - Component parts, details or accessories; Auxiliary operations for feeding
B29B 7/60 - Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
74.
METHOD FOR MANUFACTURING HONEYCOMB SANDWICH STRUCTURE AND SAID STRUCTURE
Provided is a novel method for manufacturing a honeycomb sandwich structure in which a honeycomb core is sandwiched between CFRP layers. The method comprises: (i) charging a mold for primary molding with a honeycomb core and at least two first prepregs; (ii) obtaining a primary molded article of a honeycomb sandwich structure in which the honeycomb core is sandwiched between two first CFRP layers by pressurizing and heating the charged mold for primary molding with a press machine; (iii) charging a mold for secondary molding with the primary molded article and at least two second prepregs; and (iv) obtaining a secondary molded article of the honeycomb sandwich structure in which the honeycomb core is sandwiched between the two first CFRP layers and second CFRP layers are stacked on the two respective first CFRP layers by pressurizing and heating the charged mold for secondary molding with the press machine.
B29C 43/14 - Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
B29C 43/20 - Making multilayered or multicoloured articles
B29C 70/34 - Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression
B29C 70/42 - Shaping or impregnating by compression for producing articles of definite length, i.e. discrete articles
B32B 3/12 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by a layer of regularly-arranged cells whether integral or formed individually or by conjunction of separate strips, e.g. honeycomb structure
B32B 37/02 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
B32B 37/18 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
(1) Chemicals for use in industry and science (other than for medical or veterinary use); Polycarbonate diol; Polyester polyol; Polycarbonate polyol; Polycarbonatediol diacrylate; Polyurethane acrylate; Dispersions of plastics; Plasticizers; Polyurethane dispersion; Unprocessed artificial resins; Unprocessed synthetic resins; Unprocessed plastics; Polyols for the manufacture of polyurethane resins; Polyester resins; Acrylic resins; Adhesives for use in industry.
76.
HIGH PURITY TIN COMPOUNDS CONTAINING UNSATURATED SUBSTITUENT AND METHOD FOR PREPARATION THEREOF
Monoorgano tin trialkoxide compounds having chemical formula R′Sn(OR)3 and containing less than about 5 mol % diorgano tin dialkoxide are described. R′ is a linear or branched, optionally fluorinated, unsaturated hydrocarbon group having about 2 to about 20 carbon atoms and each R is independently a linear or branched, optionally fluorinated, alkyl group having about 1 to about 10 carbon atoms. Methods for synthesizing and purifying these compounds are also provided. The monoorgano tin compounds may be used for the formation of high-resolution EUV lithography patterning precursors and are attractive due to their high purity and minimal concentration of diorgano tin impurities.
The purpose of the present invention is to provide a methyl methacrylate-containing composition with high quality stability during storage. This can be solved with a methyl methacrylate-containing composition containing methyl methacrylate, an α,β-unsaturated carbonyl compound represented by the following Formula (1), and a polymerization inhibitor, in which the concentration of methyl methacrylate is from 99 to 99.99% by mass.
The purpose of the present invention is to provide a methyl methacrylate-containing composition with high quality stability during storage. This can be solved with a methyl methacrylate-containing composition containing methyl methacrylate, and an alkyl-substituted aryl compound represented by the following Formula (1), in which the concentration of methyl methacrylate is from 99 to 99.99% by mass.
Provided are a resin composition, pellets, and a molded article. The resin composition comprises, in 100 mass% of the resin composition: (A) 80-99 mass% of a polycarbonate resin; and (B) 1-20 mass% of an elastomer including styrene units in a proportion of (50) mass% or more with respect to the total structural units, wherein the polycarbonate resin (A) comprises a structural unit represented by formula (1) in a proportion of 8 mol% or more with respect to the total structural units. In formula (1), R1represents a methyl group, and R2 represents a hydrogen atom or a methyl group.
C08L 69/00 - Compositions of polycarbonates; Compositions of derivatives of polycarbonates
C08L 51/04 - 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 rubbers
80.
HIGH PURITY TIN COMPOUNDS CONTAINING UNSATURATED SUBSTITUENT AND METHOD FOR PREPARATION THEREOF
Monoorgano tin trialkoxide compounds having chemical formula R′Sn(OR)3 and containing less than about 5 mol % diorgano tin dialkoxide are described. R′ is a linear or branched, optionally fluorinated, unsaturated hydrocarbon group having about 2 to about 20 carbon atoms and each R is independently a linear or branched, optionally fluorinated, alkyl group having about 1 to about 10 carbon atoms. Methods for synthesizing and purifying these compounds are also provided. The monoorgano tin compounds may be used for the formation of high-resolution EUV lithography patterning precursors and are attractive due to their high purity and minimal concentration of diorgano tin impurities.
An object of the present invention is to provide a methyl methacrylate-containing composition having high storage and heat stability. This can be solved with a methyl methacrylate-containing composition containing methyl methacrylate, an ester compound having an alpha-hydrogen represented by Formula (1) (component A), and a polymerization inhibitor (component B), in which the concentration of methyl methacrylate is from 99% by mass to 99.99% by mass.
The purpose of the present invention is to provide a methyl methacrylate-containing composition with high quality stability during storage. This can be solved with a methyl methacrylate-containing composition comprising methyl methacrylate, and an aryl alkyl ether compound represented by the following Formula (1), in which the concentration of methyl methacrylate is from 99 to 99.99% by mass.
A partition member which has a thickness direction and a planar direction orthogonal to the thickness direction and which constitutes a partition between single batteries in the thickness direction or between a single battery and a member other than the single battery, wherein the partition member includes a thermal insulation material, and an auxiliary member which is disposed so as to be adjacent to the thermal insulation material in the planar direction and regulates a degree of contraction of the thermal insulation material in the thickness direction. A ratio of a density of the auxiliary member relative to a density of the thermal insulation material is 0.50 to 6.0.
H01M 50/24 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
H01M 10/647 - Prismatic or flat cells, e.g. pouch cells
H01M 10/658 - Means for temperature control structurally associated with the cells by thermal insulation or shielding
H01M 50/204 - Racks, modules or packs for multiple batteries or multiple cells
H01M 50/291 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
H01M 50/293 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by the material
84.
NAPHTHA FOR LOWER OLEFIN PRODUCTION AND METHOD FOR PRODUCING SAME, METHOD FOR DETERMINING NAPHTHA FOR LOWER OLEFIN PRODUCTION, LOWER OLEFIN COMPOSITION AND METHOD FOR PRODUCING SAME, AND POLYOLEFIN POLYMER
Naphtha for lower olefin production that contains ether, wherein the naphtha for lower olefin production contains C7 or higher hydrocarbons, the ether has an asymmetrical structure with respect to the oxygen atoms constituting the ether bonds, the content of the C7 or higher hydrocarbons is 14.0 mass% or more relative to 100% total mass of the naphtha for lower olefin production, and the content of the ether is 20,000 mass ppm or less in terms of ether oxygen atoms.
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
Goods & Services
(1) Semi-processed glass-mat reinforced plastics; semi-processed glass-mat reinforced plastics, namely, glass-mat reinforced thermoplastic panels, glass-mat reinforced polyamide panels, glass-mat reinforced polypropylene panels; glass fiber mats impregnated by polymers, glass fiber mats impregnated by polyamides, glass fiber mats impregnated by polypropylenes; semi-finished products, namely plastic sheet materials for general industrial and manufacturing use; plastic floor panels; plastic door panels; plastic laminate panels for the manufacture of automobiles; semi-processed plastics; semi-worked plastics in extruded form for further manufacturing; plastic laminate sheets and panels for the manufacture of vehicles; electrical insulation materials; insulating refractory materials for xEV
86.
MARKING INSPECTION DEVICE AND MARKING DEVICE FOR TRANSPARENT EDIBLE OBJECTS
A marking inspection device 100 for transparent edible objects includes: a conveying unit 2 that conveys, along a linear conveyance path 2a, a transparent edible object C on which a marking pattern has been formed; an inspecting imaging unit 30 that captures an image of the transparent edible object C being conveyed on the conveyance path 2a, and obtains inspecting imaging data; and a control unit that determines quality of the marking pattern, on the basis of the inspecting imaging data 30. In the marking inspection device 100, the inspecting imaging unit 30 includes: a camera 31 disposed so that the imaging direction is orthogonal to the conveyance path 2a; a reflective illuminating unit 32 disposed on a same side of the conveyance path 2a as the camera 31; and a transmissive illuminating unit 33 disposed on an opposite side of the conveyance path 2a from the camera 31.
Provided is a resin composition which makes it possible to obtain a molded product exhibiting excellent flame retardance without significantly degrading the impact resistance characteristics. The resin composition according to the present invention comprises a thermoplastic resin and a polyorganosiloxane-containing polymer, where the resin composition satisfies Expression (1).
Provided is a resin composition which makes it possible to obtain a molded product exhibiting excellent flame retardance without significantly degrading the impact resistance characteristics. The resin composition according to the present invention comprises a thermoplastic resin and a polyorganosiloxane-containing polymer, where the resin composition satisfies Expression (1).
Y−X≥20° C. (1)
Provided is a resin composition which makes it possible to obtain a molded product exhibiting excellent flame retardance without significantly degrading the impact resistance characteristics. The resin composition according to the present invention comprises a thermoplastic resin and a polyorganosiloxane-containing polymer, where the resin composition satisfies Expression (1).
Y−X≥20° C. (1)
(In Expression (1), X means a temperature at which a residual amount of the polyorganosiloxane-containing polymer reaches 1 part by mass in a case where 100 parts by mass of the polyorganosiloxane-containing polymer is heated to 550° C. at 10° C./min under a nitrogen flow rate of 200 mL/min, and Y means a temperature at which a residual amount of the thermoplastic resin reaches 90 parts by mass in a case where 100 parts by mass of the thermoplastic resin is heated to 550° C. at 10° C./min under a nitrogen flow rate of 200 mL/min.)
This frozen and thawed hydrogel comprises a modified polyvinyl alcohol, and a drug. This method for producing a frozen and thawed hydrogel comprises: executing, at least twice, a freezing and thawing cycle in which a composition containing water, a modified polyvinyl alcohol, and a drug is cooled to a temperature of at most -5°C to be frozen, and the frozen composition is heated to a temperature of at least 5°C to be thawed.
G02B 1/04 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
Provided is a photosensitive colored resin composition having a high residual film ratio. The photosensitive colored resin composition is characterized by containing a coloring agent (A), a dispersant (B), an alkali-soluble resin (C), and a photopolymerization initiator (D). The photosensitive colored resin composition is also characterized in that the coloring agent (A) contains an organic pigment (A-1) and the alkali-soluble resin (C) contains a resin (C1) having a structural unit represented by general formula (1).
G03F 7/027 - Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
G03F 7/038 - Macromolecular compounds which are rendered insoluble or differentially wettable
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
H05B 33/12 - Light sources with substantially two-dimensional radiating surfaces
H05B 33/22 - Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
H10K 50/10 - OLEDs or polymer light-emitting diodes [PLED]
H10K 59/00 - Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group
90.
HIGH PURITY TIN COMPOUNDS CONTAINING UNSATURATED SUBSTITUENT AND METHOD FOR PREPARATION THEREOF
33 and containing less than about 5 mol% diorgano tin dialkoxide are described. R' is a linear or branched, optionally fluorinated, unsaturated hydrocarbon group having about 2 to about 20 carbon atoms and each R is independently a linear or branched, optionally fluorinated, alkyl group having about 1 to about 10 carbon atoms. Methods for synthesizing and purifying these compounds are also provided. The monoorgano tin compounds may be used for the formation of high-resolution EUV lithography patterning precursors and are attractive due to their high purity and minimal concentration of diorgano tin impurities.
A capsule marking device 1 includes: a conveying unit 2 that conveys a capsule C along a conveyance path 2a; a first imaging unit 30 that captures an image of the capsule C being conveyed, to obtain first imaging data; a marking unit 40 that performs marking on the capsule C being conveyed; and a control unit that sets a marking region on the capsule C on the basis of the first imaging data, and forms a marking pattern in the marking region by controlling the operation of the marking unit 40. The capsule marking device 1 further includes a separating unit 60 that selectively separates the capsule C being conveyed from the conveyance path 2a, and the control unit controls the operation of the separating unit 60 to separate the capsule C having a seam with a size equal to or larger than a predetermined reference size in the marking region in the first imaging data without forming a marking pattern.
Provided is a UV-curable water-based ink including at least a UV-curable oligomer, a colorant, and a water-soluble polyfunctional (meth)acrylamide compound, in which the UV-curable oligomer has a structural unit derived from a water-soluble compound and a structural unit derived from a compound containing two or more polymerizable unsaturated bonds.
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
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
C08F 283/00 - Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass
93.
METHYL-METHACRYLATE-CONTAINING COMPOSITION AND METHOD FOR PRODUCING METHYL METHACRYLATE POLYMER
The purpose of the present invention is to provide a methyl methacrylate-containing composition with high quality stability during storage. This can be solved with a methyl methacrylate-containing composition comprising methyl methacrylate, a nitrile compound represented by the following Formula (1), and a polymerization inhibitor, in which the concentration of methyl methacrylate is from 99 to 99.99% by mass.
The present invention provides a carbon material composition containing a carbon material (A) and a carbon material (B), in which the carbon material (A) contains graphite containing an amorphous carbonaceous material or a graphite material, has two or more peaks in a pore size distribution measured by a mercury porosimetry, and satisfies y≤−0.0084x+0.13 wherein a cumulative pore volume in a range where a pore diameter is equal to or smaller than a pore diameter at a local minimum value between a peak of a smallest pore diameter and a peak of a second smallest pore diameter in the pore size distribution is defined as y (mL/g) and a coating rate of the amorphous carbonaceous material or the graphite material in the graphite is defined as x (%), and the carbon material (B) has a pellet density of 1.80/cm3 or more.
Provided is a photosensitive resin composition which exhibits high light-scattering properties and high light transmission properties, can be developed, and exhibits high heat resistance. This photosensitive resin composition contains: resin particles (a); an alkali-soluble resin (b); and a photopolymerization initiator (c). The resin particles (a) include resin particles (a1) having a refractive index of 1.56-2.00 and an average primary particle diameter of 0.8 µm or more. The alkali-soluble resin (b) includes an alkali-soluble resin (b1) having an ethylenic double bond, and further contains at least one of a polymerization inhibitor (e) and an ultraviolet radiation absorber (f). A cured film which has a thickness of 5 µm and is obtained by curing the photosensitive resin composition has an average transmittance of 70% or more for light in the wavelength range 400-700 nm.
C08F 2/44 - Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
C08F 2/50 - Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
C08F 20/00 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nit
C08F 265/04 - Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group on to polymers of esters
C08F 283/00 - Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass
C08F 291/00 - Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups
Provided is a resin composition for obtaining a resin molded product which simultaneously exhibits three excellent effects of flame retardance, heat resistance, and mechanical strength. One aspect of the resin composition of the present invention is obtained by radically polymerizing a monomer mixture containing methyl methacrylate, a phosphorus atom-containing compound (C), and a phosphine compound (D), where the phosphorus atom-containing compound (C) comprises at least one selected from a phosphoric acid ester compound and a phosphonic acid ester compound, and the phosphine compound (D) is represented by Formula (I).
Provided is a resin composition for obtaining a resin molded product which simultaneously exhibits three excellent effects of flame retardance, heat resistance, and mechanical strength. One aspect of the resin composition of the present invention is obtained by radically polymerizing a monomer mixture containing methyl methacrylate, a phosphorus atom-containing compound (C), and a phosphine compound (D), where the phosphorus atom-containing compound (C) comprises at least one selected from a phosphoric acid ester compound and a phosphonic acid ester compound, and the phosphine compound (D) is represented by Formula (I).
[In Formula (I), R1, R2, and R3 each independently represent an aromatic hydrocarbon group having 6 to 12 carbon atoms, or the like.]
A thermoplastic resin composition comprising a graft copolymer (A), a vinyl copolymer (B), and a metal component (C), wherein: an amount of the metal component (C) is 60 ppm or more relative to a total mass of the thermoplastic resin composition, the graft copolymer (A) is a graft polymer obtained by polymerizing 80% by mass to 20% by mass of a vinyl monomer mixture (m1) including at least one type of vinyl monomer in the presence of 20% by mass to 80% by mass of a rubbery polymer (a) including a polyorganosiloxane and an alkyl (meth)acrylate polymer, the vinyl copolymer (B) is a vinyl copolymer obtained by polymerizing a vinyl monomer mixture (m2) including an alkyl (meth)acrylate monomer. and the metal component (C) is an alkali metal.
C08L 51/08 - 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 macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A polymer composition containing 100 parts by mass of a polyolefin-based polymer (a), 0.1 to 20 parts by mass of a polar polymer (b), and 0.1 to 25 parts by mass of an acid-modified polyolefin (d), the polar polymer (b) being at least one selected an ethylene-vinyl alcohol-based copolymer (b1) and a polyamide-based polymer (b2), wherein the acid-modified polyolefin (d) is a modified ethylene copolymer, the modified ethylene copolymer being a copolymer of an ethylene monomer and one or more α-olefin monomers having 4 to 8 carbon atoms, and the copolymer being modified with an unsaturated carboxylic acid and/or an anhydride thereof, wherein the modified ethylene copolymer has a melt flow rate (MFR: 190° C., 2.16 kg) of 15 to 39 g/10 minutes.
B29C 39/00 - Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
99.
SOUND INSULATION SHEET MEMBER AND SOUND INSULATION STRUCTURE USING SAME
An object of the present invention is to provide a structural body that has high vibration damping and high sound-insulating performance which exceeds mass law while being relatively light weight, that is highly flexible in design, excellent in versatility, and easy to manufacture so that productivity and economic efficiency can be improved. The object thereof is achieved with a sheet member having a sheet of rubber elasticity and a resonant portion, wherein the resonant portion is provided in contact with a surface of the sheet, the resonant portion including a base part and a weight part, and the weight part being supported by the base part and having a larger mass than the base part.
B32B 3/00 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form
B32B 25/04 - Layered products essentially comprising natural or synthetic rubber comprising rubber as the main or only constituent of a layer, next to another layer of a specific substance
B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
E04B 1/94 - Protection against other undesired influences or dangers against fire
G10K 11/172 - Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
100.
CARBON MATERIAL, METHOD FOR PRODUCING CARBON MATERIAL, NEGATIVE ELECTRODE, AND SECONDARY BATTERY
The problems addressed by the present invention are to provide a carbon material having excellent discharge load characteristics of secondary batteries and high-temperature storage recovery rate of secondary batteries and to provide a method for producing a carbon material having excellent discharge load characteristics of secondary batteries and high-temperature storage recovery rate of secondary batteries. The present invention relates to a carbon material that satisfies formula (1) and formula (2) or to a carbon material comprising a carbon material (A) that satisfies formula (3) and a carbon material (B) that satisfies formula (4). 0.1≤SAe/SAp≤1.2 (1), 1≤α≤10 (2), 0.1≤α1≤6 (3), 8≤α2≤20 (4)
