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Browse by Category: Main > Material Science
Class Information
Number: 252/182.28
Name: Compositions > Compositions containing a single chemical reactant or plural noninteractive chemical reactants; i.e., not vis-a-vis > Organic reactant > For subsequent solid polymer treatment or preparation; e.g., crosslinking, grafting, curing, hardening, vulcanizing, etc. > Reactant contains oxygen > Reactant contains carboxylic acid group or derivative thereof
Description: Subject matter wherein the oxygen containing organic reactant is a carboxylic acid or derivative thereof.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8703010 Curing agent for epoxy resins and epoxy resin compositions Apr. 22, 2014
8637584 Polyester polyol-containing polyurethane systems having improved hydrolytic stability Jan. 28, 2014
8618014 Fast demold/extended cream time polyurethane formulations Dec. 31, 2013
8598297 Prepolymers made from hydroxymethyl-containing polyester polyols derived from fatty acids Dec. 3, 2013
8575294 High bio content hybrid natural oil polyols and methods therefor Nov. 5, 2013
8568523 Method of treating tire surfaces Oct. 29, 2013
8557139 Replacement plasticizer system for phthalate-plasticized formulations Oct. 15, 2013
8546604 Polyvinyl chloride resin plasticiser Oct. 1, 2013
8524034 Hydrogen peroxide complexes and their use in the cure system of anaerobic adhesives Sep. 3, 2013
8519031 Protein-containing emulsions and adhesives, and manufacture and use thereof Aug. 27, 2013
8436063 Polymer polyols and polymer dispersions made from vegetable oil-based hydroxyl-containing materials May. 7, 2013
8388859 Wear-resistant optical layers and moulded bodies Mar. 5, 2013
8349548 Oxime ester photoinitiators Jan. 8, 2013
8343378 Aromatic polyesterpolyols, isocyanurate-modified polyurethane foams, and methods of making them Jan. 1, 2013
8333905 Transesterified polyol having selectable and increased functionality and urethane material products formed using the polyol Dec. 18, 2012
8308975 Polyol formed from an epoxidized oil Nov. 13, 2012
8283322 Formulations for nonsurgical exogenous crosslink therapy Oct. 9, 2012
8277733 Apparatus and method for making a peroxycarboxylic acid Oct. 2, 2012
8258198 Fast demold/extended cream time polyurethane formulations Sep. 4, 2012
8252197 Agent for processing polyurethane elastomer fibers Aug. 28, 2012
8242228 Low haze thermoplastic polyurethane using mixture of chain extenders including 1,3- and 1,4-cyclohexanedimethanol Aug. 14, 2012
8226819 Synergistic acid blend extraction aid and method for its use Jul. 24, 2012
8153750 Viscosity reducer for highly viscous polyols Apr. 10, 2012
8138299 Thermoplastic polyurethanes Mar. 20, 2012
8030401 Photoinitiated cationic epoxy compositions Oct. 4, 2011
8017720 Sulfur-containing oligomers and high index polyurethanes prepared therefrom Sep. 13, 2011
7964110 Cure system for halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing halogenated elastomer compositions Jun. 21, 2011
7955522 Synergistic acid blend extraction aid and method for its use Jun. 7, 2011
7670501 Carbon dioxide blown low density, flexible microcellular polyurethane elastomers Mar. 2, 2010
7445728 Mixtures for producing transparent plastics, transparent plastics and method for producing the same and the use thereof Nov. 4, 2008
7438830 Mixtures for producing transparent plastics, transparent plastics, method for producing the same and the use thereof Oct. 21, 2008
7432335 Basic silane coupling agent organic carboxylate composition, method for producing the same, and epoxy resin composition containing the same Oct. 7, 2008
7419619 Mixtures for producing transparent plastics, transparent plastics and method for their production and use Sep. 2, 2008
7323586 Phthalic acid alkyl ester mixtures with controlled viscosity Jan. 29, 2008
7262231 Photosensitive amine generator, photocurable composition and photoreactive adhesive composition Aug. 28, 2007
7262227 Process for producing synthetic resin foam, blowing agent and premix Aug. 28, 2007
7179399 Material for forming protective film Feb. 20, 2007
7135525 Laser-sintering powder with PMMI, PMMA, and/or PMMI-PMMA copolymers, process for its preparation, and moldings produced from this laser-sintering powder Nov. 14, 2006
7094357 Compatibilizing agent, polyester polyol mixture containing the same, and hot-melt adhesive obtained from the mixture Aug. 22, 2006
7094845 Basic silane coupling agent organic carboxylate composition, method for producing the same, and epoxy resin composition containing the same Aug. 22, 2006
7087657 Stable polyol dispersions, polyurethane moldings produced therefrom, and their use Aug. 8, 2006
7071248 Adhesive additives and adhesive compositions containing an adhesive additive Jul. 4, 2006
7022257 Coating composition and floor material coated with said composition Apr. 4, 2006
6869543 Amine-initiated polyether polyols and a process for their production Mar. 22, 2005
6855741 Composition for use in flexible polyurethane foams Feb. 15, 2005
6855844 Phtalic anhydride based polyester-ether polyols and double metal cyanide catalyst system for preparing same Feb. 15, 2005
6849666 Polyurethanes containing dispersed crystalline polyesters Feb. 1, 2005
6835324 Method for isolating oleic acid and producing lineloic dimer/trimer acids via selective reactivity Dec. 28, 2004
6831121 Trimethylolpropane ester-based plasticizer composition for polyvinyl chloride resin Dec. 14, 2004
6809172 Polyester polyols and the use of polyester for producing PUR cast elastomers that have an improved resistance to hydrolysis Oct. 26, 2004

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