A method for applying an adhesive film to a component comprises the following steps: ¨ providing a component (170), ¨ providing an adhesive film (160) which comprises an adhesive layer, ¨ applying the adhesive film (160) to a surface of the component (170). To apply the adhesive film (160), the latter is positioned between the surface of the component (170) and an elastic membrane (120). The elastic membrane (120) is transferred at least in cer- tain regions into a curved state with a convex and a concave side and is brought into contact with the surface of the component (170) with the convex side in front, such that the adhesive layer of the adhesive film (160) is pressed onto the surface of the component (170) in a full-area manner by the elastic membrane (120). The adhesive layer of the adhesive film (160) is pressed onto the surface of the component (170) in a full-area manner by a negative pressure being applied to that side of the elastic membrane (120) which faces towards the adhesive film (160). To stabilize the component (170) against deformation brought about by this negative pressure, the elastic mem- brane (120) along with the adhesive film (160) is pushed against the surface of the component (170) with the aid of a plunger means (200). The invention additionally comprises a correspond- ing tool.
B29C 63/02 - Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
B31F 5/04 - Attaching together sheets, strips or webs; Reinforcing edges by exclusive use of adhesives
B32B 37/10 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using direct action of vacuum or fluid pressure
B44C 1/10 - Applying flat material, e.g. leaflets, pieces of fabrics
C09J 5/00 - Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
C09J 7/00 - Adhesives in the form of films or foils
A dispersion of graphenic carbon nanoparticles is disclosed comprising a solvent, greater than one weight percent graphenic carbon nanoparticles based upon a total weight of the dispersion comprising thermally produced graphenic carbon nanoparticles and base graphene particles, and a polymeric resin dispersant. The weight ratio of the graphenic carbon nanoparticles to the dispersant may be greater than 5:1, and the dispersion may have an instability index of less than 0.7. A method is also disclosed for dispersing graphenic carbon particles in a solvent. A polymeric resin dispersant is mixed into the solvent, and graphenic carbon nanoparticles comprising thermally produced graphenic carbon nanoparticles and base graphenic particles are dispersed into the solvent.
The present disclosure provides a binder composition comprising (a) at least one fluoropolymer comprising the residue of vinylidene fluoride; (b) one or more (meth)acrylic polymers; and (c) an organic medium comprising a trialkyl phosphate solvent. Also disclosed are slurry compositions, electrodes, and electrical storage devices.
The present disclosure is directed to an electrodepositable coating composition comprising an addition polymer comprising a polymerization product of a polymeric dispersant and a second stage ethylenically unsaturated monomer composition comprising a second stage (meth)acrylamide monomer; an ionic salt group-containing film-forming polymer different from the addition polymer; and a curing agent. Also disclosed are coatings, coated substrates, and methods of coating a substrate.
A coating composition comprising (a) a polyester binder material; and (b) a feathering reducing agent. The feathering reducing agent is selected from (i) an acrylic feathering reducing agent comprising a functional group selected from hydroxyl, epoxide, phosphatized epoxide and/or acid-functional; (ii) a hydroxy-functional polyester feathering reducing agent; (iii) a feathering reducing agent comprising a functional group selected from amine, amide, imine and/or nitrile; (iv) a phosphatized epoxy feathering reducing agent; (v) a phenolic resin feathering reducing agent; and/or (vi) a feathering reducing agent comprising an oxazolyl functional group. The invention extends to a substrate coated with the coating composition and use of the coating composition to reduce feathering.
A coated substrate comprising a coating extending over at least a part of the substrate. The coating is obtainable from a coating composition comprising (a) a polymeric binder; and (b) a feathering reducing agent comprising a carboxylic acid reactive functional group. The coated portion of the substrate comprises a pretreatment layer. The pretreatment layer is obtainable from a pretreatment composition that comprises a trivalent chromium compound. The invention extends to a method of coating a pre-treated substrate and a coated package, such as a metal can.
C09D 167/00 - Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
7.
COATED ARTICLES DEMONSTRATING ANTI-REFLECTION, CONTAMINANT BUILD-UP RESISTANCE AND UV DURABILITY
The present invention is directed to an article comprising an optical cover assembly. The optical cover assembly comprises: (A) a substrate comprising an outer surface and an opposing inner surface; (B) an optional first coating layer applied directly to at least the outer surface of the substrate; (C) an anti-reflective coating stack comprising at least one coating layer; and (D) a topmost coating layer comprising a fluorosilane polymer on the outer surface of the substrate. The optical cover assembly demonstrates hydrophobicity and extended UV durability, and serves as a component of at least one of a vehicle, a light sensor, a LiDAR detector, a motion sensor, a vision camera, a backup camera, a security camera, an IR camera, a headlight, a taillight, a signal light, a RADAR emitter, a RADAR detector, an aircraft landing light, and a gas detector.
G02B 1/113 - Anti-reflection coatings using inorganic layer materials only
G01N 21/3504 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
G08B 13/196 - Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
The present invention is directed to an electrodepositable coating composition comprising an electrodepositable binder comprising an ionic salt group-containing film-forming polymer comprising active hydrogen functional groups, and a blocked polyisocyanate curing agent; a solubilized bismuth catalyst; and a guanidine; wherein the electrodepositable coating composition has a weight ratio of bismuth metal from the solubilized bismuth catalyst to guanidine of from 1.00:0.071 to 1.0:2.1 and/or a molar ratio of bismuth metal to guanidine of from 1.0:0.25 to 1.0:3Ø Also disclosed are methods of treating electrodepositable coating compositions, methods for making electrodepositable coating compositions, systems for coating a metal substrate, coatings, coated substrates, and methods of coating a substrate.
C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
A polyester polyol includes a reaction product obtained from: (i) a polyol including 3 or more hydroxyl groups; (ii) a dicarboxylic acid or an anhydride thereof that includes 3 carbon atoms or fewer between the carboxylic acid groups or the anhydride thereof; (iii) a monocarboxylic acid or an anhydride thereof; (iv) optionally a diol; and (v) optionally a dicarboxylic acid or an anhydride thereof that includes greater than 3 carbons between the carboxylic acid groups or the anhydride thereof. A molar ratio of (i) + (iv) to (ii) + (v) ranges from 1.08:1 to 1.75:1, and a molar ratio of (i) + (iv) to (iii) ranges from 1.25:1 to 4:1. The reaction product has a hydroxyl value of from 60 to 300 mg KOH/g, and an acid value of less than 15 mg KOH/g.
C08G 63/20 - Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
C08G 63/21 - Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups in the presence of unsaturated monocarboxylic acids or unsaturated monohydric alcohols or reactive derivatives thereof
A two-component waterborne coating system includes: a first component including an acid-functional polymer having an acid value of at least 100, based on total resin solids, dispersed in an aqueous medium; and a second component separate from the first component. The second component includes an epoxy-functional compound. A method of preparing a two-component waterborne coating system and two-component waterborne coating system kit are also described herein.
The present invention is directed towards an electrodepositable coating composition comprising an electrodepositable binder; and a thermally conductive, electrically insulative filler, a fire-retardant pigment, or a combination thereof. Also disclosed are methods of making the electrodepositable coating composition, coatings, and coated substrates.
A coating composition includes (a) a melamine resin having imino and methylol functional groups that together include 30 mole % or greater of the total functionality of the melamine resin; and (b) at least one polymer reactive with (a) that is obtained from components including polytetrahydrofuran and a carboxylic acid or anhydride thereof. The polytetrahydrofuran includes greater than 20 weight % of the components that form the polymer (b) and the carboxylic acid or anhydride thereof includes greater than 13 weight % of the components that form the polymer (b). The polymer (b) has an acid value ranging from 40 to 60 based on the total resin solids of the polymer (b).
A computer system for dynamically parsing a digital image to identify coating surfaces can receive a user-provided input comprising an indication of a particular environment, and a user-provided digital image of an environment. The computer system can also identify, with an image recognition module, one or more objects within the user-provided digital image. Additionally, the computer system can create a modified digital image by parsing the identified objects from the user-provided digital image and identify surfaces within the modified digital image. The computer system can also identify a proposed color for the surfaces within the modified digital image and generate a colorized digital image by integrating the proposed color on at least one surface and integrating the parsed one or more objects in the modified digital image.
A method of forming a coating layer on at least a portion of a substrate that includes applying an aqueous coating composition to a substrate using a high transfer efficiency applicator. The aqueous coating composition includes (i) a film-forming polymer or resin, (ii) a polyurethane dispersion; (iii) crosslinked polymer microparticles; (iv) a polymer comprising one or more reactive functional groups; or (iv) combinations thereof. The aqueous coating composition has a viscosity ranging from 10 to 100 Pa*s at a shear stress of 1 Pa when measured using an Anton-Paar MCR301 rheometer equipped with a 50-millimeter parallel plate-plate fixture at 25°C and a pressure of 101.3 kPa (1 atm) and keeping a plate-plate distance fixed at 0.2mm.
Methods and compositions for forming a coating layer on a substrate that include a) applying an aqueous coating composition to at least a portion of the substrate using a high transfer efficiency applicator that expels the coating composition; and b) curing the coating composition to form a cured coating layer. The aqueous coating composition includes an aqueous carrier, a film-forming resin having at least one crosslinking-functional group, and a co-reactive material having at least one functional group reactive with the crosslinking-functional group. The cured coating layer of the aqueous coating composition achieves 100 MEK double rubs as measured in accordance with ASTM D5402-19 (2019) after baking at 80°C for 30 minutes at coating thickness of 35 µm.
C09D 151/00 - Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
The present invention provides a dispersion of carbon nanotubes comprising an organic medium, carbon nanotubes dispersed in the organic medium, and a dispersant. The present invention further provides slurry compositions that include such dispersion, electrodes produced from the slurry composition, and electrical storage devices that comprise the electrode.
The present invention is directed to non-aqueous, curable film-forming compositions comprising: a) an anhydride functional compound; b) at least one of: (i) a hydroxyl functional compound having at least two hydroxyl functional groups and (ii) a carbodiimide functional compound; and c) hydrolyzable functional groups. After application of the curable film-forming composition to a substrate to form a coated substrate, and upon subjecting the coated substrate to curing conditions, the curable film-forming composition undergoes multiple cure reactions. The present invention is further directed to methods of preparing coated substrates with these compositions.
C08G 63/668 - Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
C09D 167/00 - Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
A positive temperature coefficient component includes: a substrate (32); a conductive ink (36) disposed over at least a portion of the substrate (32); a positive temperature coefficient layer (38) disposed over at least a portion of the substrate (32) and/or the conductive ink (36); and a topcoat layer (42) formed from a coating composition including a dielectric material disposed over at least a portion of the positive temperature coefficient layer (38) and/or the conductive ink (36).
B32B 27/04 - Layered products essentially comprising synthetic resin as impregnant, bonding, or embedding substance
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
H01C 17/065 - Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick-film techniques, e.g. serigraphy
Intumescent coating compositions comprising TiO2 in an amount of 5-20 wt %, a phosphate source in an amount of 20-55 wt %, based on total solid weight and a borate source, aluminum source and/or silica source, are disclosed, as are methods for using such compositions and substrates coated with same.
Disclosed herein is a moisture-curable composition. The composition includes a hydrolysable component and a thermally conductive filler package. The thermally conductive filler package may include thermally conductive, electrically insulative filler particles. The thermally conductive, electrically insulative filler particles may have a thermal conductivity of at least 5 W/m.K (measured according to ASTM D7984) and a volume resistivity of at least 1 ?.m (measured according to ASTM D257). At least a portion of the thermally conductive, electrically insulative filler particles may be thermally stable. The present invention also is directed to a method for treating a substrate and to substrates comprising a layer formed from a composition disclosed herein. The present invention also is directed to a coating.
C08J 3/20 - Compounding polymers with additives, e.g. colouring
H01M 10/653 - Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
C08K 3/014 - Stabilisers against oxidation, heat, light or ozone
The present invention is directed to a composition comprising a thermoplastic polymer and a thermally conductive filler package comprising thermally conductive, electrically insulative filler particles having a thermal conductivity of at least 5 W/m.K (measured according to ASTM D7984) and a volume resistivity of at least 10 ?.m (measured according to ASTM D257) and being present in an amount of at least 50% by volume based on total volume of the filler package. The present invention also is directed to coatings comprising a thermal conductivity of at least 0.5 W/m.K (measured according to ASTM D7984) and to substrates, at least a portion of which is coated with such a coating.
H01M 10/653 - Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
Disclosed is a composition comprising a molecule comprising an electrophilic functional group, optionally a second molecule comprising a nucleophilic functional group, and a thermally conductive filler package. The filler package may comprise thermally conductive, electrically insulative filler particles that may have a thermal conductivity of at least 5 W/m.K (measured according to ASTM D7984) and a volume resistivity of at least 10 ?.m (measured according to ASTM D257, C611, or B193) and that may be present in an amount of at least 50 % by volume based on total volume of the filler package. The thermally conductive filler package may be present in an amount of at least 10 % by volume percent based on total volume of the composition. The present invention also is directed to a method for treating a substrate and to substrates comprising a layer formed from a compositions disclosed herein.
H01M 10/653 - Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
The present invention is directed towards a powder coating composition comprising a binder; a thermally conductive, electrically insulative filler material; and, optionally, a thermoplastic material and/or a core-shell polymer. The present invention is also directed to a substrate comprising a coating layer deposited from the powder coating composition of the present invention, as well as methods of coating a substrate.
The present invention is directed towards a system for coating a substrate comprising an electrodepositable coating composition and a powder coating composition. Also disclosed are coated substrates comprising a first coating layer comprising an electrodepositable coating layer, and a second coating layer comprising a powder coating layer on at least a portion of the first coating layer, as well as methods of coating substrates.
B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
C09D 5/44 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
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
C09D 163/00 - Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
C09D 175/00 - Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
A coating system includes as separate components: (a) a first tintable base composition including: a first resin, a first liquid carrier, and a first pigment package; and (b) a second tintable base composition including: a second resin, a second liquid carrier, and optionally a second pigment package. The pigment volume concentration and/or the sheen and/or the gloss of the first tintable base composition and the second tintable base composition are substantially different. The components (a) and (b) are not mixed together.
A polyester polymer is polymerized from an alcohol component including a diol and a polyol and an acid component including terephthalic acid and isophthalic acid, with the terephthalic acid and isophthalic acid present in a desired molar ratio. The polyester polymer also includes carboxylic acid functional groups, a weight average molecular weight (MW) of at least 5000 Daltons (Da), and an acid value (AV) of 40 to 65. The polyester polymer may be formulated into a water-based coating composition for substrates such as articles of cookware to form a coating that is highly heat resistant and flexible while also providing non-stick properties with good release.
C08G 63/12 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
C08L 67/03 - Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
27.
CROSSLINKING COMPOSITIONS AND COATINGS FORMED THEREFROM
A crosslinking composition includes a compound having at least two functional groups that are each independently represented by Chemical Structure (I): X is an oxygen, sulfur, or nitrogen; R1 is an alkyl group, an aryl group, or an alkylaryl group; R2, R3, and R4 are each independently an alkyl group, an aryl group, an alkylaryl group, or a hydrogen; R5 is an alkyl group, an aryl group, an alkylaryl group, or a hydrogen; z is 0 when X is oxygen or sulfur and z is 1 when X is nitrogen; and when a double bond is formed between a carbon atom bonded to R3 and an adjacent nitrogen, m is 0, and when a single bond is formed between the carbon atom bonded to R3 and the adjacent nitrogen, m is 1.
C08F 8/32 - Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
C08G 59/40 - 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 curing agents used
C09D 5/44 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
C09D 201/02 - Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups
A transparency includes a plurality of sheets. Each sheet of the plurality of sheets can include a first major surface, an opposite second major surface, and a peripheral surface between the first major surface and the second major surface. The transparency can further include: an inter-sheet layer positioned between the first major surface of one of the sheets of the plurality of sheets and the second major surface of an adjacent sheet of the plurality of sheets; and a wireless sensor positioned in the inter-sheet layer. The wireless sensor includes a sensory portion configured to measure information representative of a condition of a portion of the transparency and a wireless transmitter configured to wirelessly transmit the received information to a wireless receiver.
A computer system for dynamic generation of custom color selections receives from a user an indication of a target color. The computer system also identifies a location of the target color within a mathematically-defined color space. The computer system identifies a location of a second color within the mathematically-defined color space. Additionally, the computer system generates a first golden triangle within the mathematically-defined color space. The location of the target color comprises a first vertex of the first golden triangle. The location of the second color comprises a second vertex of the first golden triangle. A location of a third color comprises a third vertex of the first golden triangle. The computer system then displays on a user interface an indication of the target color, the second color, and the third color.
Disclosed are systems for treating a substrate comprising a deoxidizing composition and a coating composition. The deoxidizing composition comprises a Group IVA metal and/or a Group IVB metal and free fluoride, optionally may comprise a homopolymer or copolymer comprising a phosphorous-containing monomeric subunit, and has a pH of 1.0 to 3Ø The coating composition comprises first and second components and elastomeric particles. The first component comprises an epoxy-containing compound. The second component comprises a diamine and/or a polyamine comprising a cyclic ring. The diamine may chemically react with the epoxy-containing compound. The present invention is also directed to methods of making the compositions, methods of coating a substrate, and coated substrates.
C08L 63/00 - Compositions of epoxy resins; Compositions of derivatives of epoxy resins
C09D 163/00 - Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
C09J 163/00 - Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
C23C 22/34 - Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH < 6 containing fluorides or complex fluorides
Disclosed is an epoxide-functional adduct (E2) and an amine-functional adduct (A3) and coating compositions including these adducts. The epoxide-functional adduct (E2) comprises a reaction product of a reaction mixture comprising (a) an epoxy-containing compound (E1) and (b) a diamine comprising a cyclic ring and/or a polyamine comprising a cyclic ring (A1). The amine-functional adduct comprises a reaction product of a reaction mixture comprising the epoxy-functional adduct (E2) and a monoamine, diamine, and/or polyamine (A2), wherein the monoamine, diamine, and/or polyamine (A2) are different than the diamine comprising a cyclic ring and/or the polyamine comprising a cyclic ring (A1). The present invention is also directed to methods of making the compositions, methods of coating a substrate, and coated substrates.
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
Disclosed are systems for treating a substrate comprising a deoxidizing composition and a coating composition. The deoxidizing composition comprises a Group IVA metal and/or a Group IVB metal and free fluoride, optionally may comprise a homopolymer or copolymer comprising a phosphorous-containing monomeric subunit, and has a pH of 1.0 to 3Ø The coating composition comprises first and second components and elastomeric particles. The first component comprises an epoxy-containing compound (E1) and/or an epoxide-functional adduct (E2). The second component comprises a diamine and/or a polyamine comprising a cyclic ring (A2) and/or an amine-functional adduct (A3). The present invention is also directed to methods of making the compositions, methods of coating a substrate, and coated substrates.
C23C 22/34 - Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH < 6 containing fluorides or complex fluorides
B05D 3/10 - Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
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
C09D 163/00 - Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
C09J 5/02 - Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving pretreatment of the surfaces to be joined
C09J 163/00 - Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
A radio frequency signaling system includes a curable coating composition configured to be cured to form a cured coating and a sensor received in the curable coating composition. The sensor includes circuitry forming an inductor-capacitor circuit. The circuitry has a maximum outer diameter of 10 µm-2.0 mm. The circuitry is configured to generate an electromagnetic field in response to an external radio frequency signal. A container configured to be monitored by a radio frequency signaling system is also provided. The container includes: a container body having an outer surface and an inner surface; a cured coating on the inner surface and/or the outer surface of the container body; and a sensor positioned in the cured coating configured to detect absorption of a fluid contained in the container body by the cured coating.
G01F 23/26 - Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
G01N 27/02 - Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
G01N 27/22 - Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
34.
COATING COMPOSITIONS, LAYERS, AND SYSTEMS FOR RADAR TRANSMISSION AND METHODS FOR MAKING AND USING THE SAME
A coating composition and a coating system are provided. The coating composition has a silver color and includes a film-forming resin and a flake pigment composition comprising: 55% by weight of a radar transmissive pigment and 45% by weight electrically conductive pigment. The coating composition is applied over a thermoplastic polyolefin substrate and cured at a dry film thickness of 20pm to form a coating system that: transmits 70% or greater of electromagnetic radiation comprising a frequency of 1-100 GHz; and has a flop index of 2 or greater, wherein the flop index = 2.69 (L1-L3)111 / (L2)0 86. Li, L2 and L3 are each CIELAB L* values measured at 15°, 45° and 110° respectively, using a multi-angle spectrophotometer with D65 illumination and 10° observer. The coating system has a CIELAB AE 4 as compared to a color-matched coating system as measured at 110°.
A coating composition includes: an aqueous medium; a first polymer comprising first core-shell particles dispersed in the aqueous medium, where the first core-shell particles include (i) keto and/or aldo functional groups, (ii) a polymeric shell including carboxylic acid functional groups and urethane and/or urea linkages, and (iii) a polymeric core at least partially encapsulated by the polymeric shell, where the polymeric shell and/or the polymeric core include the keto and/or aldo functional groups; a second polymer dispersed in the aqueous medium, the second polymer including carboxylic acid functional groups and hydroxyl functional groups; a first crosslinker including a polyhydrazide reactive with the first core-shell particles; and a second crosslinker reactive with the first core-shell particles and/or the second polymer, where the polymeric core of the first core-shell particles are covalently bonded to at least a portion of the corresponding polymeric shell.
Disclosed herein is an adhesive composition that includes a resin composition and an epoxy-containing compound. The resin composition includes an epoxidized polysulfide and an epoxidized oil. The epoxidized polysulfide is present in the adhesive composition in a weight ratio to the epoxidized oil of 20:1 to 1:1. Also disclosed is the adhesive composition in an at least partially cured state. Also disclosed is a method for treating a substrate comprising applying the adhesive composition to a surface of a substrate; and applying an external energy source to cure the composition. Also disclosed are substrates comprising the adhesive composition in an at least partially cured state.
A coating composition includes: (a) a first acrylic polymer formed from a reaction mixture including: (i) an ethylenically unsaturated monomer including an acid group or an amine group; (ii) a reactive solvent reactive with the ethylenically unsaturated monomer (i); and (iii) a second monomer reactive with ethylenically unsaturated monomer (i); and (b) a second acrylic polymer different from the first acrylic polymer, where the second acrylic polymer (b) has a Mw of at least 100,000 Da. A method of preparing such a coating composition and coatings and coated substrates formed therefrom are also disclosed. Coatings formed from the disclosed coating composition may exhibit improved stain resistance.
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
The present invention is directed to an acrylic polymer prepared from a reaction mixture comprising: (i) an ethylenically unsaturated monomer comprising hydroxyl functional groups; (ii) an ethylenically unsaturated monomer comprising polydialkylsiloxane groups; (iii) an ethylenically unsaturated monomer comprising carboxylic acid functional groups or amine functional groups; and (iv) a reactive diluent that is reactive with the ethylenically unsaturated monomer (iii). The reactive diluent (iv) is present initially in the reaction mixture as a medium in which the monomers polymerize. The present invention is further directed to aqueous polymeric dispersions prepared therefrom and aqueous, curable film-forming compositions prepared from the dispersions. The curable film-forming compositions are low VOC and are useful in methods of mitigating dirt build-up on a substrate.
C08J 3/05 - Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
Computer-implemented method to control a dispensing machine configured to deliver fluid products inside a receptacle (118) and comprising a plurality of containing units (111), each containing a respective fluid product, one or more storage zones (128) of the containing units (111) and a dispensing zone (115) wherein it is provided to temporarily and selectively locate at least one sub- assembly of containing units (111) containing the fluid products to be delivered in a dispensing cycle, making use of a computing device (161) comprising at least one processor (164), data storage means (162) with a formulation database, an input device (163), and a display device (159), wherein the control method comprises determining the disposition of the plurality of containing units (111) in the dispensing zone (115) and in the storage zone(s) (128), receiving, via the input device, a target formulation, selected by the user, and identifying, via the processor, from the formulation database an associated plurality of fluid products contained in respective containing units (111) of the sub-assembly, each to be delivered according to a predetermined quantity to obtain said target formulation. The computer-implemented control method also comprises displaying a graphic representation of the layout of the dispensing machine with the dispensing zone (15) and the storage zone(s) (28), which respectively reflects the disposition of the sub-assembly of containing units (111) disposed in the dispensing zone (115) and in the storage zone(s) (128), and graphically highlighting, in the graphic representation, at least the sub-assembly of containing units (11) from which the selected target formulation is to be produced by means of signaling means so as to facilitate their identification by the user and thus provide guidance to the user for displacing of one or more than one containing unit(s) (111) from the storage zone(s) (128) to the dispensing zone (115), or vice versa, if required for the production of the target formulation.
B01F 35/88 - Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
B44D 3/00 - Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
An assembly for dispensing fluid products, comprising a housing (44) having a dispense opening (40) and a mount (42) for a container (12) that contains the fluid product, pumping means (45), a diverting element (53) rotatable around a rotation axis (R) provided with a first channel (A) and a second channel (B), which are in fluid communication with one another and each have an open end (66) arranged radially with respect to the rotation axis (R) on a peripheral surface (65) of the rotatable diverting element (53). The assembly further comprises a suction conduit (49) connected to an inlet of the pumping means (45) for withdrawing fluid product from said container (12) installed on the mount (42), a delivery conduit (50) fluidly connecting an outlet of the pumping means (45) and said rotatable diverting element (53), and a recirculation conduit (52) arranged downstream of the diverting element (53) for returning fluid product to the container (12). The rotatable diverting element (53) has at least one recirculation position (O) in which the open end (66) of one of the channels faces the open and of the delivery conduit (50) to be in fluid communication with the latter and the open end (66) of the other channel faces the recirculation conduit (52) to be in fluid communication with the latter so as to recirculate the fluid product to the container (12); and at least a delivery position (I), in which the open end (66) of one of the channels faces an open end of the delivery conduit (50), to be in fluid communication with the latter, and the open end (66) of the other channel faces the dispense opening (40) for dispensing the fluid product.
F04B 49/22 - Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups by means of valves
F04B 23/02 - Pumping installations or systems having reservoirs
The present invention is directed toward a coating system for electrodepositing a battery electrode coating onto a foil substrate, the system comprising a tank structured and arranged to hold an electrodepositable coating composition; a feed roller positioned outside of the tank structured and arranged to feed the foil into the tank; at least one counter electrode positioned inside the tank, the counter electrode in electrical communication with the foil during operation of the system to thereby deposit the battery electrode coating onto the foil; and an in-line foil drier positioned outside the tank structured and arranged to receive the coated foil from the tank. Also disclosed are methods for electrocoating battery electrode coatings onto conductive foil substrates, coated foil substrates, and electrical storage devices comprising the coated foil substrates.
A coating composition for precision application includes: a coating composition including a film-forming resin dispersed in an aqueous medium; a crosslinker reactive with the film-forming resin; a rheology modifier; a colorant; and a swelling solvent that swells the film-forming resin. The solids content of the coating composition is less than 25 weight %, based on the total weight of the coating composition. A system and method for precision application of a coating composition over at least a portion of a substrate are also disclosed. A substrate coated with a multi-layer coating system is also disclosed.
B05D 1/02 - Processes for applying liquids or other fluent materials performed by spraying
B05D 1/38 - Successively applying liquids or other fluent materials, e.g. without intermediate treatment with intermediate treatment
B05D 3/02 - Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
A substrate coated with a multi-layer coating system, including: a first basecoat layer positioned over at least a portion of the substrate; and a second basecoat layer positioned over at least a portion of the first basecoat layer. The first basecoat layer is formed from a first basecoat composition that when cured to form a layer having a thickness of 35 gm by baking at 80 C for 30 minutes, the layer achieves 100 MEK double rubs as measured according to ASTM D5402-19. The second basecoat layer is formed from a second basecoat composition including: a film- forming resin dispersed in an aqueous medium; a crosslinker reactive with the film-forming resin; and a colorant. The solids content of the second basecoat composition is less than 25 weight %, based on the total weight of the second basecoat composition.
Disclosed herein are curable compositions comprising an epoxide-functional polymer and a curing agent that reacts with the epoxide-functional polymer that is activatable by an external energy source. The epoxide-functional polymer may be a solid a solid epoxide-functional polyurethane comprising a di-isocyanate. Also disclosed are articles comprising one of the compositions in an at least partially cured state positioned between first and second substrates. Also disclosed are methods of forming an adhesive on a substrate.
C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
C08G 59/40 - 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 curing agents used
C08L 51/00 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
C09J 163/00 - Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
The present invention is directed towards an electrodepositable coating composition comprising an electrochemically active material comprising a protective coating; an electrodepositable binder; and an aqueous medium. Also disclosed herein is a method of coating a substrate, as well as coated substrates and electrical storage devices.
H01M 4/131 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
C09D 5/44 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
H01M 4/48 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
46.
ELECTRODES HAVING CONFORMAL COATINGS DEPOSITED ONTO POROUS ELECTRICAL CURRENT COLLECTORS
The present invention is directed towards an electrode comprising a porous electrical current collector comprising a surface comprising a plurality of apertures; a conformal coating present on at least a portion of the surface of the porous electrical current collector, the conformal coating comprising an electrochemically active material and an electrodepositable binder. Also disclosed herein are electrical storage devices comprising the electrode, and methods of preparing electrodes.
C09D 5/44 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
C25D 15/00 - Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
A curable film-forming composition is provided, comprising: (a) a polymeric binder comprising epoxy functional groups; (b) a curing agent comprising acid functional groups that are reactive with the epoxy functional groups of (a); (c) a non-aqueous dispersion comprising a dispersion polymerization reaction product of a reaction mixture comprising an ethylenically unsaturated monomer and a nonlinear, random, acrylic polymer stabilizer; and (d) fumed silica. The dispersion polymerization reaction product in the non-aqueous dispersion (c) is present in the curable film-forming composition in an amount of 0.5 to 10 percent by weight, and the fumed silica (d) is present in an amount of 0.5 to 5 percent by weight, based on the total weight of resin solids in the curable film-forming composition. Also provided are multi-layer coated articles that include the curable film-forming compositions described above.
C08F 220/18 - Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
C08F 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
C09D 133/06 - Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
48.
SYSTEMS AND METHODS FOR MAINTAINING PRETREATMENT BATHS
Disclosed is a system for maintaining a pretreatment bath containing a pretreatment comprising a Group IVB metal. The system comprises an aqueous reducing agent comprising a metal cation and a latent source of sulfate which, upon reaction with a contaminant in the pretreatment bath, forms a metal sulfate. The contaminant comprises a nitrite source. The metal sulfate salt has a pKsp of 4.5 to 11 at a temperature of 25°C. Also disclosed is a method for maintaining a pretreatment bath containing a pretreatment composition comprising a Group IVB metal. The method comprises supplying the reducing agent to the pretreatment bath in an amount sufficient to reduce a pollution ratio of the pretreatment bath to less than 1:1. Also disclosed are substrates with a pretreatment bath maintained according to the system and method.
C23C 22/06 - Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH < 6
C23C 22/34 - Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH < 6 containing fluorides or complex fluorides
C23C 22/36 - Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH < 6 containing fluorides or complex fluorides containing also phosphates
A stain resistant coating composition includes: urethane acrylate core-shell particles including (1) a polymeric acrylic core; and (2) a polymeric shell including a urethane linkage. The polymeric shell is formed from a reaction mixture including an isocyanate and a polyol. The polyol is substantially free of a six or more consecutive methylene group chain and/or the polyol is formed from monomers comprising a monomer content including at least 10 wt% substituted polyol and/or substituted polyacid and/or at least 25 wt% polyol or polyacid containing cyclic content, based on the total weight of the monomers forming the polyol.
A stain resistant coating composition includes: urethane acrylate core-shell particles including (1) a polymeric acrylic core; and (2) a polymeric shell including a urethane linkage. The polymeric shell is formed from a reaction mixture including an isocyanate and a polyol. The polyol is substantially free of a six or more consecutive methylene group chain and/or the polyol is formed from monomers comprising a monomer content including at least 10 wt% substituted polyol and/or substituted polyacid and/or at least 25 wt% polyol or polyacid containing cyclic content, based on the total weight of the monomers forming the polyol.
The present invention discloses an intumescent coating composition, a method for coating a substrate with said composition, a substrate coated with said composition, an article comprising said substrate, and a method to provide fire protection for a battery and/or an article comprising a battery in particular a vehicle comprising a lithium ion battery.
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
Disclosed is a coating composition comprising a first component and a second component. The first component comprises a diluent and a carbodiimide present in an amount of no more than 50 percent by weight based on total weight of the coating composition. The second component comprises a curing agent that chemically reacts with the carbodiimide, the curing agent comprising an active hydrogen-containing compound. The coating composition may be an adhesive composition or a sealant composition. Also disclosed is a method for treating a substrate comprising contacting at least a portion of a surface of the substrate with a composition of the present invention. Also disclosed is a substrate comprising a surface at least partially coated with a layer formed from a composition of the present invention. Also disclosed is an article comprising a first substrate and a second substrate and a composition of the present invention positioned between the first and second substrates.
Graphenic carbon nanoparticles that are dispersed in solvents through the use of dispersant resins are disclosed. The graphenic carbon nanoparticles may be milled prior to dispersion. The dispersant resins may comprise a polymeric dispersant resin comprising an addition polymer comprising the residue of a vinyl heterocyclic amide, an addition polymer comprising a homopolymer, a block (co)polymer, a random (co)polymer, an alternating (co)polymer, a graft (co)polymer, a brush (co)polymer, a star (co)polymer, a telechelic (co)polymer, or a combination thereof. The solvents may be aqueous, non-aqueous, inorganic and/or organic solvents. The dispersions are highly stable and may contain relatively high loadings of the graphenic carbon nanoparticles.
The present invention is directed to film-forming compositions comprising: a) a non-chlorinated, linear polyolefin polymer comprising 0.5 to 10 percent by weight residues of an ethylenically unsaturated anhydride or acid; b) an aminoplast; and c) a component comprising: i) at least one non-chlorinated hydrocarbon having at least 18 carbon atoms and optionally aromatic groups and/or oxygen heteroatoms; and/or ii) an alkyd resin. The present invention is also drawn to methods of improving fuel resistance of a coated article, comprising: (1) applying the film-forming composition to a substrate to form a coated substrate; (2) optionally subjecting the coated substrate to a temperature for a time sufficient to cure the film-forming composition; (3) applying at least one curable film-forming composition to the coated substrate to form a multi-layer coated substrate; and (4) subjecting the multi-layer coated substrate to a temperature and for a time sufficient to cure all of the film-forming compositions.
C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
C09D 151/06 - Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
Methods of fabricating seal caps using three-dimensional printing are disclosed. Seal caps can be fabricated by depositing a coreactive composition directly onto a fastener using three-dimensional printing. The deposited coreactive composition forms a seal cap, and/or a seal cap shell can be applied over the coreactive composition deposited onto the faster to form a seal cap. A seal cap shell can be fabricating using three-dimensional printing. Seal caps can also be fabricated by depositing successive layers of a coreactive composition to form a seal cap shell, and filling the interior volume defined by the seal cap shell with an additional coreactive composition, which can be the same or different than the first coreactive composition. The seal cap including the seal cap shell and filled interior can then be assembled over a fastener to seal the fastener.
Methods of making multilayer systems comprising a sealant layer by extruding a coreactive sealant composition are disclosed. The methods can be used to fabricate multilayer systems in which individual layers have different cured properties. Individual layers can also have an inhomogeneous concentration of one or more constituents within a layer. The multilayer systems can be made using three-dimensional printing that facilitate the use of a wide range of coreactive compositions.
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 27/28 - Layered products essentially comprising synthetic resin comprising copolymers of synthetic resins not wholly covered by any one of the following subgroups
A coating composition includes first composite particles including an effect pigment adhered to polymeric powder and second particles distinct from the first composite particles and not adhered to the first composite particles. The second particles include a colorant including a pigment. A method for imparting an anodized appearance to a substrate and a kit for applying a coating composition to a substrate to impart an anodized appearance to the substrate are also disclosed.
Compositions comprising a combination of low molecular weight prepolymers and high molecular weight prepolymers are disclosed. The compositions are used to fabricate elastomeric articles having high tensile strength and high tensile elongation.
Sealing components having complex shapes and smooth surfaces are may be fabricated using coreactive three-dimensional printing. More specifically the invention relates to chemically resistant sealing components and methods of making said sealing components using three-dimensional printing, and that may be used in vehicle applications.
B29C 64/00 - Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
Coreactive three-dimensional printing of parts using coreactive compositions is disclosed. Coreactive additive manufacturing can be used to fabricate parts having a wide range of properties.
B33Y 30/00 - ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING - Details thereof or accessories therefor
B33Y 70/00 - Materials specially adapted for additive manufacturing
A method of visualizing the appearance of a color on a substrate is provided. The method comprises: applying a coating composition having that color to the substrate, and drying and/or curing the coating composition to produce a coating, wherein the coating is peelable from the substrate, and wherein the coating forms a test coating and the test coating color matches a desired color.
C09D 5/20 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for coatings strippable as coherent films, e.g. temporary coatings strippable as coherent films
62.
RUBBER REPLACEMENT ARTICLES AND THEIR USE AS FOOTWEAR COMPONENTS
Rubber replacement articles prepared from curable compositions are provided. The curable compositions comprise: an isocyanate-functional prepolymer; a curing agent comprising a mixture of polyamines, wherein at least one polyamine has an amine equivalent weight of 125 to 250; and an abrasion resistant additive comprising organic particles demonstrating a volume average particle size of at least 5 microns. The isocyanate-functional prepolymer is (i) a reaction product of a polyisocyanate and a polyamine having primary and/or secondary amino groups; and/or (ii) a reaction product of a polyisocyanate and a polyol.
A coating composition for application over a retroreflective substrate, a retroreflective article comprising a coating formed from the coating composition, and a method of production thereof are provided. The coating composition comprises a pigment suitable to absorb and/or scatter electromagnetic radiation in a wavelength rance of 800 nm to 2000 nm. The coating comprises a ratio of reduction in electromagnetic radiation retroreflectance at a wavelength of 905 nm and/or 1550 nm to reduction in electromagnetic radiation retroreflectance averaged over a wavelength range of 400 nm to 700 nm of at least 2:1.
A conveyor system (10) includes a plurality of conveyor sections (12), a lift assembly (24), and a telescoping joint (29). The conveyor sections (12) define a conveying path (22) extending from an upstream conveyor section (31) to a downstream conveyor section (32) with a translatable section (33) disposed therebetween. The translatable section (33) includes a declined section (33A), an inclined section (33B), and an intermediate section (33C). The lift assembly (24) is operationally connected to the translatable section (33) and includes a fully lifted position, a fully lowered position, and a plurality of intermediate positions therebetween. The telescoping joint (29) is operationally connected to and positioned between two of the conveyor sections (12) of the translatable section (33) and is configured to contract in a linear direction as the lift assembly (24) is actuated toward the fully raised position and is configured to expand in the linear direction as the lift assembly is actuated towards the fully lowered position.
B65G 49/04 - Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction
B65G 17/20 - Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising load-carriers suspended from overhead traction chains
E01B 25/22 - Tracks for railways with the vehicle suspended from rigid supporting rails
A coating composition includes: an aqueous dispersion of self-crosslinkable core-shell particles, where the core-shell particles include (1) a polymeric core at least partially encapsulated by (2) a polymeric shell having urethane linkages, keto and/or aldo functional groups, and hydrazide functional groups, where the polymeric core is covalently bonded to at least a portion of the polymeric shell, and a hydrophobic additive including a wax and/or a silicon-containing compound, where the hydrophobic additive is non-reactive with the polymeric core and the polymeric shell. A substrate coated with a coating formed from the coating composition and a method for improving stain resistance of a substrate are also disclosed.
The present invention is directed towards an electrodepositable coating composition comprising (a) a fluoropolymer; (b) an electrochemically active material and/or electrically conductive agent; (c) a pH-dependent rheology modifier; and (d) an aqueous medium comprising water; wherein water is present in an amount of at least 45% by weight, based on the total weight of the electrodepositable coating composition. Also disclosed herein is a method of coating a substrate, as well as coated substrates and electrical storage devices.
C09D 5/44 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
C25D 13/06 - Electrophoretic coating characterised by the process with organic material polymers
The present invention is directed towards a method of coating a substrate comprising electrocoating an eiectrodepositable coating composition onto the substrate, the electrodepositable coating composition comprising a binder comprising a pH-dependent rheology modifier; an electrochemically active material and/or an electrically conductive agent; and an aqueous medium. Also disclosed are electrodepositable coating compositions, coated substrates and electrical storage devices.
A polyhydroxyalkylamide material having the formula (I), wherein Z represents a polymer or an alkylene, alkenylene, alkynylene or arylene group; Z' represents a bivalent organic linking group; m is 0 or 1; X represents a bivalent organic bridging group; R represents a hydroxyalkylamide group; and n is at least 2. The present invention extends to coatings compositions containing the polyhydroxyalkylamide material and articles coated with coatings derived from said coated compositions.
An electrically or thermally conductive polymer composition, includes: a polyester polymer having a backbone including at least 12 consecutive carbon atoms between ester linkages; and conductive particles dispersed in the polyester polymer. A component including an electrically or thermally conductive polymer composition is also disclosed. A method for self-regulating a temperature of a component is also disclosed.
A method for detecting a component including a concealed pattern includes: detecting infrared electromagnetic radiation reflected or emitted by a component including a first pattern, the component including: a substrate; the first pattern disposed over at least a portion of the substrate; an optional primer layer disposed between at least a portion of the substrate and at least a portion of the first pattern; and a first visibly opaque layer including an infrared transparent pigment, the first visibly opaque layer disposed over at least a portion of the first pattern; and comparing the reflectivity and/or absorbance of infrared electromagnetic radiation by the first pattern at one wavelength to the reflectivity and/or absorbance by the primer layer and/or the substrate at the same wavelength.
G06K 19/06 - Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
B42D 25/382 - Special inks absorbing or reflecting infrared light
G06K 7/12 - Methods or arrangements for sensing record carriers by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
71.
CURABLE FILM-FORMING COMPOSITIONS DEMONSTRATING DECREASED CURE TIME WITH STABLE POT LIFE
The present invention is directed to an aqueous curable film-forming composition comprising: (a) a film-forming component comprising an aliphatic di- or higher functional polyisocyanate; and (b) a catalyst additive comprising: (i) a catalytic organic compound comprising iron (II) and optionally tin; and (ii) a beta-diketone. The present invention is further directed to a method of controlling the rate of cure of an aqueous curable film-forming composition. The method comprises adding to the aqueous curable film-forming composition the catalyst additive described above; the aqueous curable film-forming composition comprises a film-forming component comprising an aliphatic di- or higher functional polyisocyanate. The present invention is additionally directed to a coated article comprising a cured coating layer applied on at least one surface of a substrate to form a coated substrate; wherein the cured coating layer is deposited from the aqueous curable film-forming composition described above.
C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
A coating composition includes: (a) a carboxylic acid functional polyol polymer; (b) a melamine-formaldehyde crosslinker reactive with the carboxylic acid functional polyol polymer; (c) an acid catalyst; and (d) a non-aqueous liquid medium. The carboxylic acid functional polyol polymer has an acid value within a range of from 30 to 120 mg KOH/g and a hydroxyl value within a range of from 60 to 150 mg KOH/g. The melamine-formaldehyde crosslinker includes imino and methylol groups that together make up 35 mole % or less of the total functionality of the melamine-formaldehyde crosslinker, and butyl groups and isobutyl groups that together make up 5 mole % or greater of the total functionality of the melamine-formaldehyde crosslinker. The coating composition cures at a temperature of 100°C or less.
C08G 73/06 - Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule; Polyhydrazides; Polyamide acids or similar polyimide precursors
C09D 133/14 - Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
C09D 179/04 - Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
73.
COATING COMPOSITIONS CONTAINING PHOSPHORUS ACID FUNCTIONAL POLYOL POLYMERS AND COATINGS FORMED THEREFROM
A coating composition includes: (a) a phosphorus acid functional polyol polymer having an acid value within a range of greater than 7 mg KOH/g and 33 mg KOH/g or less, and a hydroxyl value within a range of from 60 to 200 mg KOH/g; (b) an aminoplast derived crosslinker reactive with the phosphorus acid functional polyol polymer; and (c) a non-aqueous liquid medium. Further, if an external catalyst is present, the coating composition comprises less than 0.25 weight % of the external catalyst based on the total weight of the coating composition. The coating composition cures at a temperature of 100°C or less.
C09D 143/02 - Homopolymers or copolymers of monomers containing phosphorus
C09D 161/28 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
74.
FUNCTIONAL POLYESTER AND METHOD OF PRODUCING THE SAME
There is described a method for the production of a functional polyester having functional group X. The method comprises the step of melt blending a composition comprising (i) a high number average molecular weight (Mn) polyester having a Mn of =6,000 Da; and (ii) a functional compound comprising functional group Y which may be the same as functional group X or be different to functional group X but be operable to form functional group X in the functional polyester. The composition is melt blended such that the high Mn polyester and the functional compound react to produce the functional polyester. The high Mn polyester has a Mn that is higher than the Mn of the functional compound. The present invention extends to functional polyesters produced by the method; aqueous, solventborne and powder coating compositions containing the functional polyester; and articles coated with the said coating compositions.
Disclosed is a composition comprising an electrophile, a nucleophile, and a thermally conductive filler package. The filler package may comprise thermally conductive, electrically insulative filler particles that may have a thermal conductivity of at least 5 W/m.K (measured according to ASTM D7984) and a volume resistivity of at least 10 Om (measured according to ASTM D257, C611, or B193) and that may be present in an amount of at least 90 % by volume based on total volume of the filler package. The thermally conductive filler package may be present in an amount of at least 10 % by volume percent based on total volume of the composition. The present invention also is directed to a method for treating a substrate and to substrates comprising a layer formed from a compositions disclosed herein.
The present invention is directed toward a composition comprising: an epoxy compound, a polythiol curing agent, and a second curing agent. Also disclosed are methods of treating a substrate with the composition and substrates formed by such methods.
The present invention is directed toward a composition comprising: an epoxy compound, a polythiol curing agent, and a second curing agent. Also disclosed are methods of treating a substrate with the composition and substrates formed by such methods.
C08G 59/06 - Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
C09J 163/00 - Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
78.
COATING COMPOSITION PROVIDING INCREASED ADHESION AND/OR UV DURABILITY TO A SUBSTRATE
A coating composition including a fluoropolymer and a phosphatized acrylic polymer is disclosed, as well as a substrate at least partially coated with the coating composition. A coating composition including a fluoropolymer, an acrylic polymer, and an adhesion promoter including: an anionic clay, a cationic clay, a chelating agent, a zinc-containing compound, a magnesium-containing compound, a manganese-containing compound, or some combination thereof is also disclosed, as well as a substrate at least partially coated with the coating composition.
C09D 127/16 - Homopolymers or copolymers of vinylidene fluoride
C09D 133/06 - Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
C09D 133/12 - Homopolymers or copolymers of methyl methacrylate
A method for treating a surface of a microporous membrane includes: (1) contacting at least one surface of the membrane with a treatment composition including: (a) an acrylic polymer prepared from a mixture of vinyl monomers including: (i) a (meth)acrylic acid monomer and (ii) a silane-functional acrylic monomer; and (b) a base, where the acrylic polymer is in contact with the filler present in the matrix; and (2) subjecting the membrane of (1) to conditions sufficient to effect a condensation reaction between the filler and the acrylic polymer. A treated microporous membrane and an aqueous treatment composition are also disclosed.
B01D 67/00 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
B01D 69/02 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
A system for monitoring a condition of an article including a conductive coating includes: a measurement device electrically connectable to the conductive coating of the article configured to sense an electrical property of the conductive coating; and a processor electrically connected to the measurement device. The processor is configured to: receive the sensed electrical property of the conductive coating from the measurement device; determine a resistance of the conductive coating based on the received sensed electrical property; determine an estimated remaining usable life of the article based on the determined resistance of the conductive coating; and generate an output signal representative of the determined estimated remaining usable life.
H05B 3/84 - Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
A coating composition including: an aqueous dispersion of self-crosslinkable core-shell particles, where the core-shell particles include (1) a polymeric core at least partially encapsulated by (2) a polymeric shell having urethane linkages, keto and/or aldo functional groups, and hydrazide functional groups, where the polymeric core is covalently bonded to at least a portion of the polymeric shell, and an acrylic polymer, where the acrylic polymer is non-reactive with the polymeric core and the polymeric shell. A substrate coated with a coating formed from the coating composition and a method of improving stain resistance of a substrateare also disclosed.
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
The present invention relates to a substrate having (a) a first material applied to at least a portion of the substrate, and (b) a coating layer deposited from a liquid coating composition including a film-forming resin, and optionally a crosslinker that is reactive with the film-forming resin, in direct contact with at least a portion of the substrate to which the first material has been applied. The first material is (i) a catalyst that catalyzes cure of the liquid coating composition, (ii) a component reactive with the film-forming resin and/or the crosslinker of the liquid coating composition, and/or (iii) a rheology modifier.
B05D 7/14 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
The present invention relates to a battery comprising a crosslinked intumescent layer selected from a coating and a self-supported film or sheet the layer being formed from a curable intumescent composition comprising: (a) a resin component comprising one or more oligomeric or polymeric compounds having a plurality of functional groups; (b) optionally a curing agent having a plurality of functional groups that are reactive with the functional groups of the oligomeric or polymeric compound of resin component (a); and (c) a compound providing an expansion gas upon thermal decomposition; wherein compounds (a) to (c) differ from each other, to an article comprising a battery, wherein the crosslinked intumescent layer is applied to a part of the article adjacent to the battery between the battery and the article, to methods to provide fire protection to a battery or an article comprising a battery or to reduce or prevent thermal runaway of a battery.
The present invention relates to a substrate having (a) a first material applied to at least a portion of the substrate, and (b) a coating layer deposited from a powder coating composition including a film-forming resin, and optionally a crosslinker that is reactive with the film-forming resin, in direct contact with at least a portion of the substrate to which the first material has been applied. The first material is (i) a catalyst that catalyzes cure of the powder coating composition, (ii) a component reactive with the film-forming resin and/or the crosslinker of the powder coating composition, and/or (iii) a rheology modifier.
B05D 1/36 - Successively applying liquids or other fluent materials, e.g. without intermediate treatment
B05D 1/18 - Processes for applying liquids or other fluent materials performed by dipping
B05D 7/14 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
85.
AN ACRYLIC POLYESTER RESIN AND AN AQUEOUS OR POWDER COATING COMPOSITION CONTAINING THE SAME
There is described an acrylic polyester resin, obtainable by grafting an acrylic polymer with a polyester material. The polyester material is obtainable by polymerizing (i) a polyacid component, with (ii) a polyol component, wherein one or both of the polyacid component and the polyol component includes a Tg enhancing monomer. One of the polyacid component or the polyol component comprises a functional monomer operable to impart functionality on to the polyester resin, such that an acrylic polymer may be grafted with the polyester material via the use of said functionality. Also provided is an aqueous or powder coating composition comprising the acrylic polyester resin and a metal packaging containing coated with the composition.
C09D 151/08 - Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
86.
A PRODUCT COATED WITH AN AQUEOUS OR POWDER COATING COMPOSITION COMPRISING AN ACRYLIC POLYESTER RESIN
There is disclosed a product coated on at least a portion thereof with a coating. The product may comprise an automotive product, a household or office appliance, furniture item or tool, a powered industrial product, an architectural product or a product protected by an intumescent coating. The coating may be derived from an aqueous coating composition or a powder coating composition and may comprise an acrylic polyester resin, obtainable by grafting an acrylic polymer with a polyester material, the polyester material being obtainable by polymerizing a polyacid component, with a defined polyol component. Also disclosed are methods of application, and uses.
C08G 63/688 - Polyesters containing atoms other than carbon, hydrogen, and oxygen containing sulfur
C08G 63/91 - Polymers modified by chemical after-treatment
C08G 81/02 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
C09D 167/06 - Unsaturated polyesters having carbon-to-carbon unsaturation
87.
A PRODUCT COATED WITH AN AQUEOUS OR POWDER COATING COMPOSITION COMPRISING AN ACRYLIC POLYESTER RESIN
There is disclosed a product coated on at least a portion thereof with a coating. The product may be an automotive product, a household or office appliance, furniture item or tool, a powered industrial product, a consumer electronics article, an architectural product or a product protected by an intumescent coating. The coating may be derived from an aqueous coating composition or a powder coating composition and may comprise an acrylic polyester resin, obtainable by grafting an acrylic polymer with a polyester material, the polyester material being obtainable by polymerizing a polyacid component, with a polyol component including a 2,2,4,4-tetraalkylcyclobutane-1,3-diol. Also disclosed are methods of application, and uses.
C08G 63/137 - Acids or hydroxy compounds containing cycloaliphatic rings
C08G 63/199 - Acids or hydroxy compounds containing cycloaliphatic rings
C08G 63/91 - Polymers modified by chemical after-treatment
C08G 81/02 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
C09D 151/00 - Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
C09D 151/08 - Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C09D 167/02 - Polyesters derived from dicarboxylic acids and dihydroxy compounds
C09D 167/06 - Unsaturated polyesters having carbon-to-carbon unsaturation
88.
COATED ARTICLES DEMONSTRATING ELECTROMAGNETIC RADIATION TRANSPARENCY AND METHOD OF MITIGATING CONTAMINANT BUILD-UP ON A SUBSTRATE
The present invention is directed to coated articles demonstrating a transmission of electromagnetic radiation having a frequency of 22 to 81 GHz in the range of 70% to 100%. The articles comprise substrates coated with curable film-forming compositions comprising a first film-forming polymer prepared from at least one hydrophobic monomer, a second film-forming polymer prepared from at least one hydrophobic monomer, and a curing agent. Upon application of the curable film-forming composition to the substrate to form a coating layer, the first film-forming polymer is distributed throughout the coating layer, and the concentration of the second film-forming polymer is greater at the surface of the coating layer than the concentration of the second film-forming polymer within the bulk of the coating layer. The present invention is also drawn to methods of mitigating contaminant build-up on a substrate using the curable film-forming compositions described above.
The present invention is directed to curable film-forming compositions comprising a first film-forming polymer prepared from at least one hydrophobic monomer, a second film-forming polymer prepared from at least one hydrophobic monomer, and a curing agent. Upon application of the curable film-forming composition to a substrate to form a coating layer, the first film-forming polymer is distributed throughout the coating layer, and the concentration of the second film-forming polymer is greater at the surface of the coating layer than the concentration of the second film-forming polymer within the bulk of the coating layer. The invention is additionally drawn to substrates coated with the curable film-forming composition. The present invention is also drawn to methods of mitigating dirt build-up on a substrate, comprising applying to at least a portion of the substrate the curable film-forming composition described above and at least partially curing the curable film-forming composition.
A composition applicator tip adapted to deliver a "rippled" bead of composition to a surface of a substrate, the composition applicator tip including: a hollow conduit structure defining a pair of opposed openings and adapted to deliver the composition there through, wherein a first opening of the pair of opposed openings is adapted to be coupled to a composition delivery vessel; and an end wall enclosing a second opening of the pair of opposed openings, wherein the end wall defines an elongate slot that is adapted to be disposed substantially parallel to the surface of the substrate in use and expel the composition there through, and wherein a portion of the end wall disposed beneath the elongate slot has a height such that the composition falls by gravity a predetermined distance to the surface of the substrate in use as the composition applicator tip is translated along the surface of the substrate.
B05C 17/005 - Hand tools or apparatus using hand-held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material through an outlet orifice by pressure
A coating composition is prepared from an aqueous dispersion of a mixture of (i) urethane acrylate resin particles; (ii) acrylic resin particles; and (iii) a matting agent. A method of imparting stain resistance to a substrate, comprising applying the coating composition to at least a portion of the substrate.
C08G 18/12 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
C08G 18/18 - Catalysts containing secondary or tertiary amines or salts thereof
C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
C08G 18/67 - Unsaturated compounds having active hydrogen
C08G 18/75 - Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
C08L 75/14 - Polyurethanes having carbon-to-carbon unsaturated bonds
C08L 75/16 - Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
C09D 175/14 - Polyurethanes having carbon-to-carbon unsaturated bonds
C09D 175/16 - Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
92.
CURABLE COMPOSITIONS CONTAINING REACTIVE FUNCTIONAL COMPOUNDS AND POLYSILOXANE RESINS, ARTICLES OF MANUFACTURE AND COATED ARTICLES PREPARED THEREFROM, AND A METHOD OF MITIGATING DIRT BUILD-UP ON A SUBSTRATE
A curable composition is provided, comprising: (A) a binder composition; and (B) a polysiloxane resin comprising aromatic functional groups and terminal active hydrogen groups. The composition may be used to prepare articles of manufacture and coated articles, such as footwear components. The composition may additionally be used to mitigate dirt build-up on a substrate.
There is described an acrylic polyester resin, obtainable by grafting an acrylic polymer with a polyester material. The polyester material is obtainable by polymerizing (i) a polyacid component, with (ii) a polyol component, including a diol according to formula (I), as shown in claim 1; wherein R?1#191 and R?2#191 each independently represent a hydrogen radical, a lower alkyl radical or an aryl radical having 6 to 12 carbon atoms, and wherein at least one of R?1#191 or R?2#191 is a lower alkyl radical or an aryl radical having 6 to 12 carbon atoms. R?3#191 and R?4#191 each independently represent a lower alkyl radical or an aryl radical having 6 to 12 carbon atoms. At least one of the polyacid component and/or the polyol component comprises a functional monomer operable to impart functionality on to the polyester resin, such that an acrylic polymer may be grafted with the polyester material via the use of said functionality. Also provided is an aqueous coating composition comprising the acrylic polyester resin and a metal packaging containing coated with the composition.
C08G 63/52 - Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
C09D 151/08 - Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
94.
METHOD OF IMPROVING THE CORROSION RESISTANCE OF A METAL SUBSTRATE
The invention provides a method of improving the corrosion resistance of a metal substrate. The method comprises: (a) electrophoretically depositing on the substrate a curable electrodepositable coating composition to form a coating over at least a portion of the substrate, and (b) heating the substrate to a temperature and for a time sufficient to cure the coating on the substrate. The electrodepositable coating composition comprises a resinous phase dispersed in an aqueous medium, the resinous phase comprising: (1) an ungelled active hydrogen-containing, cationic salt group- containing resin electrodepositable on a cathode; (2) an at least partially blocked polyisocyanate curing agent; and (3) a pigment component comprising an inorganic, platelike pigment having an average equivalent spherical diameter of at least 0.2 microns. The electrodepositable coating composition demonstrates a pigment-to-binder ratio of at least 0.5. The coating composition contains less than 8 percent by weight of a grind vehicle.
C09D 5/44 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
A multi-layer coating system includes: (a) a first basecoat layer formed from a first coating composition including a free polyisocyanate and hydroxyl functional polymeric core-shell particles; (b) a second basecoat layer applied over at least a portion of the first basecoat layer, the second basecoat layer formed from a second coating composition including carboxylic acid functional polymeric core-shell particles; and (c) a topcoat layer applied over at least a portion of the second basecoat layer, the topcoat layer formed from a coating composition including least one free polyisocyanate having a weight average molecular weight of less than 600 g/mol and at least one film-forming resin in which an amount of free polyisocyanate having a weight average molecular weight of less than 600 g/mol is greater than 5 weight %, based on the total resin solids of the coating composition that forms the topcoat layer.
C08G 18/67 - Unsaturated compounds having active hydrogen
B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
A coating composition includes (a) a melamine resin having imino and methylol functional groups that together comprise 30 mole % or greater of the total functionality of the melamine resin; and (b) at least one polymer reactive with (a) that is obtained from components including polytetrahydrofuran and a carboxylic acid or anhydride thereof. The polytetrahydrofuran includes greater than 20 weight % of the components that form the polymer (b) and the carboxylic acid or anhydride thereof includes greater than 5 weight % of the components that form the polymer (b). The polymer (b) has an acid value of at least 15 based on the total resin solids of the polymer (b).
C09D 167/02 - Polyesters derived from dicarboxylic acids and dihydroxy compounds
C08L 61/28 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
C08L 67/02 - Polyesters derived from dicarboxylic acids and dihydroxy compounds
C09D 161/28 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
A dispensing machine for dispensing fluid products comprising a dispensing zone (15) in which elongated support means (12) are disposed, configured to support a plurality of removable containing units (11) of the fluid products in a stationary manner along a longitudinal axis (X) is disclosed. The dispensing zone (15) further includes translation means (20) configured to allow moving a receptacle (18) positioned on a metering unit and disposed on the translation means (20) substantially parallel to the longitudinal direction (X) to delivery positions substantially vertically below said containing units (11) and measurement means (16) configured to meter a quantity of fluid product that is delivered from a containing unit (11) to the receptacle (18) in a delivery position corresponding to the respective containing unit. Also disclosed is the use of such dispensing machine for preparing customized formulations of fluid products as well as a method for preparing user-defined target formulation from a plurality of dispensable fluid products.
98.
COMPOUNDS FOR COORDINATING WITH A METAL, COMPOSITIONS CONTAINING SUCH COMPOUNDS, AND METHODS OF CATALYZING REACTIONS
A compound capable of coordinating with a metal includes a chemical structure as shown in claim 1, in which: EPD represents a group having an electron pair donor atom; B and B' are each independently an aryl group, a heteroaryl group, an alkenyl group, or alkynyl group, or B and B' form a spirocyclic group; and R1, R2, and R3 are selected from various substituents.
C08G 65/02 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
Disclosed herein is a composition comprising: an epoxy-containing component, elastomeric particles in an amount of greater than 11% by weight to 25% by weight based on total weight of the composition; and a curing component activatable by an external energy source, the curing component comprising at least one guanidine having a D90 particle size of 25 µm measured by dynamic light scattering. Also disclosed is the composition in an at least partially cured state. Also disclosed is a method for treating a substrate comprising applying the composition to a surface of a substrate; and applying an external energy source to cure the composition. Also disclosed are substrates comprising the composition. Also disclosed are substrates formed by the method of the present invention.
C08G 59/40 - 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 curing agents used
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
C09D 163/00 - Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
C09J 163/00 - Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
A self-curing coating composition comprising a polymer containing hydroxyl groups, carboxylic acid groups and acid groups comprising sulfonic acid groups and/or phosphoric acid groups is disclosed. Methods for applying the coating to a substrate and packages coated with the compositions are also disclosed.
C09D 133/14 - Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
B65D 85/72 - Containers, packaging elements or packages, specially adapted for particular articles or materials for edible or potable liquids, semiliquids, or plastic or pasty materials
C09D 4/06 - Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups
patents
