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31results about How to "Limited pot life" patented technology
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Reactive oligomers for isocyanate coatings
InactiveUS6221494B1Extended shelf lifeHigh glossAluminium compoundsSynthetic resin layered productsEpoxyOligomer
The invention is directed to a two-pack solvent-based ambient curable coating composition comprising a binder of a hydroxyl and crosslinking components. The hydroxyl component includes a linear or branched cycloaliphatic moiety-containing reactive oligomer or blend of oligomers with a weight average molecular weight not exceeding 3,000, a polydispersity not exceeding about 1.7 with at least 2 hydroxyl groups, at least 1, on average, being a primary hydroxyl group. The reactive oligomer is formed by the reaction of an oligomeric acid with monofunctional epoxy. The crosslinking component includes one or more of an oligomeric crosslinker containing at least 2 isocyanate groups. The coating composition of the invention is particularly suited in automotive refinish coatings.
Owner:AXALTA COATING SYST IP CO LLC
Two component coating compositions and coatings produced therefrom
ActiveUS20040010091A1Reduce decreaseUnacceptable functionalityLiquid surface applicatorsLocks for portable objectsMethacrylateEpoxy
The present invention is directed to two component coating compositions that cure under ambient conditions and more particularly to those having low VOC (volatile organic content) that are suitable for use in automotive refinish and Original Equipment Manufacturing (OEM) applications. The coating composition includes crosslinkable and crosslinking components, wherein the crosslinkable component includes a low polydispersity, low molecular weight copolymer having on an average 2 to 25 functional groups, such as hydroxyl, carboxyl, acetoacetoxy, primary and secondary amine, and epoxy. The copolymer is polymerized from a monomer mixture that includes one or more non-functional acrylate monomers and one or more functional methacrylate monomers provided with the functional groups. The crosslinking component includes polyisocyanate, polyamine, ketimine, melamine, epoxy, polyacid or a combination thereof. The invention is also directed to coating produced from the coating composition.
Owner:AXALTA COATING SYST IP CO LLC
High film build coating composition containing polytrimethylene ether diol
The present disclosure is directed to a coating composition that is capable of producing coatings being sag-free at high coating thicknesses, having excellent adhesion to substrates, and good appearance. This disclosure is further directed to a coating composition comprising components derived from renewable resources.
Owner:AXALTA COATING SYST IP CO LLC
Coating compositions containing highly structured macromolecules
InactiveUS6432484B1Less toxicityLow toxicityPretreated surfacesPolyester coatingsAcetoacetatesAcetic acid
The invention is directed to a two-pack high solids low VOC ambient curable coating composition, which includes cross linking and binder components. The crosslinking component includes a polyamine, a polyketimine, or a combination thereof. The polyamine is provided on an average with at least two amine functionalities per polymer chain and the polyketimine is provided on an average with at least two ketimine functionalities per polymer chain. A reactive diluent in the binder component includes a macromolecule substantially free from acrylate functionalities and having at least two acetoacetate functionalities per the macromolecule. If desired, the coating composition includes a binder polymer. The coating composition of the invention is particularly suited in automotive refinish coatings.
Owner:EI DU PONT DE NEMOURS & CO
Acetoacetylated polyvinyl polymers and curable coating compositions made therefrom
InactiveUS20040186217A1Extended shelf lifeImprove adhesionFilm/foil adhesivesCoatingsPolyvinyl polymerAutomotive oem
The present invention relates to curable coating compositions containing acetoacetylated polyvinyl polymers obtained from polyvinyl polymers, such as polyvinyl butyrals. These coating compositions are especially suitable for use as wash primers in automotive OEM and refinish coating applications.
Owner:EI DU PONT DE NEMOURS & CO
Polyester and polytrimethylene ether diol based coating composition
InactiveUS20110052920A1Extended shelf lifeHigh glossSynthetic resin layered productsPretreated surfacesPolyesterEther
Owner:AXALTA COATING SYST IP CO LLC
Coating composition containing polytrimethylene ether diol
InactiveUS20110052919A1Extended shelf lifeHigh glossSynthetic resin layered productsPretreated surfacesEtherPliability
The present disclosure is directed to a coating composition having excellent adhesion to primer layers, fast drying, improved flexibility and good pot life. This disclosure is further directed to a coating composition comprising components derived from renewable resources, low Tg acrylic polymers having one or more crosslinkable functional groups and a crosslinking agent having one or more crosslinking functional groups.
Owner:AXALTA COATING SYST IP CO LLC
Low temperature curing coating composition containing sag control agent and use thereof
ActiveUS20150337166A1Extended shelf lifeHigh glossPretreated surfacesPolyurea/polyurethane coatingsLow temperature curingMelamine
The present disclosure is directed to a coating composition for producing coatings sag-free at high coating thicknesses, being quick dry and having good appearance. This disclosure is further directed to a coating composition comprising a crosslinking activator comprising: a) one or more alkylated melamines that are essentially unreactive to a polyisocyanate, and b) a polyurea sag control agent formed by reacting an amine and an isocyanate in the presence of the alkylated melamines. The coating composition can be used to form coating layers having a sag-free wet coating thickness in a range of from 10 to 36 mil (about 0.25 to 0.91 mm) The coating composition can be particularly suitable for vehicle coatings.
Owner:AXALTA COATING SYST IP CO LLC
Coating composition containing polytrimethylene ether diol
InactiveUS20130309516A1Extended shelf lifeHigh glossSynthetic resin layered productsPretreated surfacesEtherDiol
The present disclosure is directed to a coating composition having excellent adhesion to primer layers, fast drying, improved flexibility and good pot life. This disclosure is further directed to a coating composition comprising components derived from renewable resources, low Tg acrylic polymers having one or more crosslinkable functional groups and a crosslinking agent having one or more crosslinking functional groups.
Owner:U S COATINGS IP CO
Process for producing multi-coat system on substrate
InactiveUS20040115357A1Improve mar resistanceImprove weatherabilityPretreated surfacesPolyurea/polyurethane coatingsIsocyanateAcrylic acid
The present invention relates to a process for producing a multi-coat system on various substrates, particularly automotive bodies. A crosslinkable component of the composition includes an acid functional acrylic copolymer polymerized from a monomer mixture comprising 2 percent to 12 percent of one or more carboxylic acid group containing monomers, percentages based on total weight of the acid functional acrylic copolymer, and 0.2 percent to 2 percent of amorphous silica, percentages based on total weight of the crosslinkable component. The crosslinking component can includes polyisocyanates, melamines, or a combination thereof.
Owner:EI DU PONT DE NEMOURS & CO
High film build coating composition containing polytrimethylene ether diol
Owner:AXALTA COATING SYST IP CO LLC
Thermoset composition containing low molecular weight polytrimethylene ether glycol
InactiveUS20120322931A1Extended shelf lifeHigh glossPolyureas/polyurethane adhesivesInksAdhesiveEther
The present disclosure is directed to a thermoset composition comprising a low molecular weight polytrimethylene ether glycol. This disclosure is further directed to an antimicrobial coating composition, an antimicrobial coating layer, an antimicrobial adhesive, or an antimicrobial sealant formed from the thermoset composition comprising the low molecular weight polytrimethylene ether glycol. The thermoset compositions can be used as interior and exterior top coats, basecoats, primers, primer surfacers, primer fillers, adhesives or sealants. The disclosure is particularly directed to a thermoset composition comprising components derived from renewable resources.
Owner:AXALTA COATING SYST IP CO LLC
Coalescing agent for waterborne coatings
InactiveUS20120208020A1Extended shelf lifeHigh glossUnspecified rubber coatingsSynthetic resin layered productsOriginal equipment manufacturerSports equipment
The present disclosure is directed to coalescing agent for waterborne coatings. The coalescing agent comprises low molecular weight polytrimethylene ether glycol having a Mn (number average molecular weight) in a range of from 100 to 490. This disclosure is further directed to a waterborne coating composition comprising the coalescing agent. The waterborne coating compositions can be used as interior and exterior top coats, basecoats, primers, primer surfacers and primer fillers. The waterborne coating compositions can be used as architecture coatings, automotive original equipment manufacturer (OEM) coatings, automotive refinish coatings, sports equipment coatings or any other coatings. The disclosure is particularly directed to a coating composition comprising components derived from renewable resources.
Owner:AXALTA COATING SYST IP CO LLC
Radiation curable coating composition containing low molecular weight polytrimethylene ether glycol
The present disclosure is directed to a radiation curable coating composition comprising low molecular weight polytrimethylene ether glycol. This disclosure is further directed to an antimicrobial coating layer formed from the coating composition comprising low molecular weight polytrimethylene ether glycol. The coating compositions can be used as interior and exterior top coats, basecoats, primers, primer surfacers and primer fillers. The disclosure is particularly directed to a coating composition comprising components derived from renewable resources.
Owner:EI DU PONT DE NEMOURS & CO
Waterborne coating composition containing low molecular weight polytrimethylene ether glycol
InactiveUS20130209535A1Extended shelf lifeHigh glossBiocideAntifouling/underwater paintsPolymer scienceEther
The present disclosure is directed to a low VOC (volatile organic content) waterborne coating composition comprising low molecular weight polytrimethylene ether glycol. This disclosure is further directed to an antimicrobial coating layer formed from the coating composition comprising low molecular weight polytrimethylene ether glycol. The coating compositions can be used as interior and exterior top coats, basecoats, primers, primer surfacers and primer fillers. The low molecular weight polytrimethylene ether glycol can also be functioning as a coalescing agent. The disclosure is particularly directed to a coating composition comprising components derived from renewable resources.
Owner:AXALTA COATING SYST IP CO LLC
Optical fiber and composite inorganic ferrule assemblies and methods
InactiveUS20130336618A1Good dimensional stabilityLimited pot lifeGlass making apparatusCoupling light guidesFiberInorganic materials
A pre-terminated optical fiber assembly with a ferrule having front and rear opposed faces and at least one fiber bore defined longitudinally therethrough includes a glass optical fiber is disposed within the at least one fiber bore with the fiber fused to the ferrule at a location at least 1 mm deep inside the bore. A method for fusing is also disclosed. The ferrule 14 is desirably composed of an inorganic composite material, the composite comprising a material gradient from at least 75% by volume of a first inorganic material to at least 75% by volume of second inorganic material in the radially inward direction, where the first inorganic material has a fracture toughness of at least 1 MPa•m1 / 2, and the second inorganic material has a softening point of no greater than 1000° C., desirably no greater than 900° C.
Owner:CORNING OPTICAL COMM LLC
High film build coating composition containing polytrimethylene ether diol
InactiveUS20120177916A1Extended shelf lifeHigh glossSynthetic resin layered productsPretreated surfacesEtherDiol
The present disclosure is directed to a coating composition that is capable of producing coatings being sag-free at high coating thicknesses, having excellent adhesion to substrates, and good appearance. This disclosure is further directed to a coating composition comprising components derived from renewable resources.
Owner:AXALTA COATING SYST IP CO LLC
Thermoset composition containing low molecular weight polytrimethylene ether glycol
The present disclosure is directed to a thermoset composition comprising a low molecular weight polytrimethylene ether glycol. This disclosure is further directed to an antimicrobial coating composition, an antimicrobial coating layer, an antimicrobial adhesive, or an antimicrobial sealant formed from the thermoset composition comprising the low molecular weight polytrimethylene ether glycol. The thermoset compositions can be used as interior and exterior top coats, basecoats, primers, primer surfacers, primer fillers, adhesives or sealants. The disclosure is particularly directed to a thermoset composition comprising components derived from renewable resources.
Owner:AXALTA COATING SYST IP CO LLC
High film build coating coposition containing low molecular weight polytrimethylene ether glycol
InactiveUS20120053274A1Extended shelf lifeHigh glossPretreated surfacesMixingEtherRenewable resource
Owner:AXALTA COATING SYST IP CO LLC
Paint composition having scratch self-recovering properties
ActiveUS9023934B2Shorten drying timeLimited pot lifePolyureas/polyurethane adhesivesPolyurea/polyurethane coatingsPolyester resinDrying time
Owner:NOROOBEE CHEM +3
Low foaming waterborne coating composition and use thereof
ActiveUS9587140B2Extended shelf lifeHigh glossPretreated surfacesPolyurea/polyurethane coatingsNeutral phHardness
Owner:AXALTA COATING SYST IP CO LLC
Polyester having renewable 1,3-propanediol
InactiveUS8629236B2Extended shelf lifeHigh glossSynthetic resin layered productsThin material handlingPolyester1,3-Propanediol
The present disclosure is directed to a polyester having renewable 1,3-propanediol. This invention is further directed to a coating composition comprising the polyester having components derived from renewable resources.
Owner:AXALTA COATING SYST IP CO LLC
Use of low molecular weight polytrimethylene ether glycol as a polymerization solvent
The present disclosure relates to a process of forming a polymer composition by the free radical polymerization of a monomer mixture in the presence of low molecular weight polytrimethylene ether glycol. The polytrimethylene ether glycol has a number average molecular weight in the range of from 120 to 490. The polymer composition can be used to form a coating composition that has a low volatile organic solvent content.
Owner:AXALTA COATING SYST IP CO LLC
High film build coating composition containing polytrimethylene ether diol
InactiveUS8349407B2Extended shelf lifeHigh glossPretreated surfacesPolyurea/polyurethane coatingsPolymer scienceEther
Owner:AXALTA COATING SYST IP CO LLC
Low foaming waterborne coating composition and use thereof
ActiveUS20150368510A1Extended shelf lifeHigh glossSynthetic resin layered productsPretreated surfacesNeutral phHardness
The present disclosure is directed to a waterborne coating composition having neutral pH that is low foaming and forms dry coating layer that has high hardness and high gloss. This disclosure is further directed to a coating composition comprising a crosslinking compoent comprising: (a) one or more alkylated melamines that are essentially unreactive to a polyisocyanate; and (b) a polyisocyanate. The coating composition can be particularly suitable for vehicle coatings and other industrial or consumer applications.
Owner:AXALTA COATING SYST IP CO LLC
Low temperature curing coating composition containing sag control agent and use thereof
ActiveUS10544326B2Extended shelf lifeHigh glossPolyurea/polyurethane coatingsPolymer scienceLow temperature curing
The present disclosure is directed to a coating composition for producing coatings sag-free at high coating thicknesses, being quick dry and having good appearance. This disclosure is further directed to a coating composition comprising a crosslinking activator comprising: a) one or more alkylated melamines that are essentially unreactive to a polyisocyanate, and b) a polyurea sag control agent formed by reacting an amine and an isocyanate in the presence of the alkylated melamines. The coating composition can be used to form coating layers having a sag-free wet coating thickness in a range of from 10 to 36 mil (about 0.25 to 0.91 mm). The coating composition can be particularly suitable for vehicle coatings.
Owner:AXALTA COATING SYST IP CO LLC
High film build coating composition containing low molecular weight polytrimethylene ether glycol
Owner:AXALTA COATING SYST IP CO LLC
Paint composition having scratch self-recovering properties
ActiveUS20150011694A1Shorten drying timeLimited pot lifePolyureas/polyurethane adhesivesPolyurea/polyurethane coatingsPolyester resinDrying time
Disclosed is a paint composition, and more specifically, a scratch self-recovering paint composition having a shortened drying time and extended pot life, which comprises about 30˜40% by weight of a branched polyester resin; about 30˜40% by weight of an acryl polyol resin; about 0.2˜0.5% by weight of a reaction catalyst; and about 0.99˜9.0% by weight of a reaction retardant, based on the total weight of the paint composition.
Owner:HYUNDAI MOTOR CO LTD +2
Polyester having renewable 1,3-propanediol
InactiveUS20120077912A1Extended shelf lifeHigh glossLayered productsThin material handlingPolyester1,3-Propanediol
The present disclosure is directed to a polyester having renewable 1,3-propanediol. This invention is further directed to a coating composition comprising the polyester having components derived from renewable resources.
Owner:AXALTA COATING SYST IP CO LLC
Crosslinking agent for adhesion to plastic
ActiveUS9163159B2Improve adhesionIncreased cost and complexityPolyurea/polyurethane coatingsPolymer chemistryPolymer
The present disclosure relates to an isocyanate terminated saturated hydrocarbon polymer that can be used as a crosslinking agent in a coating composition. The coating composition can provide a composition that adheres well to resinous substrates. Also provided are coating composition comprising the crosslinking agent and methods for producing the adherent coating composition.
Owner:AXALTA COATING SYST IP CO LLC
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