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Class Information
Number: 525/187
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Mixing of two or more solid polymers; mixing of solid polymer or sicp with sicp or spfi; mixing of sicp with an ethylenic agent; mixing of solid polymer with a chemical treating or ethylenic agent; or processes of forming or reacting; or the resultant product of any of the above operations > At least one solid polymer derived from ethylenic reactants only > With additional solid polymer derived from at least one nonethylenic reactant > At least one reactant which forms additional polymer contains a heterocyclic ring > Heterocyclic ring is an 1,2-epoxy ring
Description: Subject matter wherein the heterocyclic reactant is a 1,2-epoxy (oxirane) compound, e.g., epichlorohydrin, etc.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8703310 High elastic modulus polymer electrolytes suitable for preventing thermal runaway in lithium batteries Apr. 22, 2014
8623967 Polymers functionalized with nitroso compounds Jan. 7, 2014
8598276 Polymers comprising units derived from ethylene and poly(alkoxide) Dec. 3, 2013
8552144 Block copolymer with simultaneous electric and ionic conduction for use in lithium ion batteries Oct. 8, 2013
8512825 Optical film and information technology apparatus comprising the same Aug. 20, 2013
8513359 Crosslinkable graft polymer non preferentially wetted by polystyrene and polyethylene oxide Aug. 20, 2013
8491749 Two-part epoxy-based structural adhesives Jul. 23, 2013
8445592 Crosslinkable graft polymer non-preferentially wetted by polystyrene and polyethylene oxide May. 21, 2013
8436126 Resin composition for adhesive sheet and adhesive sheet using the composition for flexible printed circuit board May. 7, 2013
8318860 Method for fluid-phase synthesis of a polymer Nov. 27, 2012
8313890 Antireflective coating composition, antireflective coating, and patterning process Nov. 20, 2012
8258238 Actuator comprising an electroactive polymer Sep. 4, 2012
8211987 Deodorization of polymer compositions Jul. 3, 2012
8188178 Cold shrinkable article including an epichlorohydrin composition May. 29, 2012
8133966 Oxymethylene copolymers and the use thereof and process for the preparation of oxymethylene copolymers Mar. 13, 2012
8080615 Crosslinkable graft polymer non-preferentially wetted by polystyrene and polyethylene oxide Dec. 20, 2011
8053521 Chemical mechanical polishing pad Nov. 8, 2011
8038987 Process for the preparation of coated polymer particles Oct. 18, 2011
8030428 Curable composition Oct. 4, 2011
8013064 Perfluoroelastomer composition and sealing material Sep. 6, 2011
7989557 Surface improver for reinforced composite compositions Aug. 2, 2011
7977429 Polymers and uses thereof Jul. 12, 2011
7973118 Ink receiving particles, method for producing the same, and curable resin dispersion composition Jul. 5, 2011
7875328 Optical film and information technology apparatus comprising the same Jan. 25, 2011
7872067 Amphiphilic polymer compositions and their use Jan. 18, 2011
7842756 Copolymer with hydrolyzable groups by reacting glycidyl ester and/or ether, polyol and hydrolyzable group-containing compound Nov. 30, 2010
7829616 Random ethylene oxide copolymer and non-random alkylene oxide(s) polymer Nov. 9, 2010
7662884 Cement admixture and production method thereof Feb. 16, 2010
7605199 Grafted cyclodextrin Oct. 20, 2009
7605211 Ionomer composition for golf ball, production method thereof and golf ball using the same Oct. 20, 2009
7585919 Polymer derived from monomers with long-chain aliphatic, poly(oxyalkylene) and substrate-reactive groups Sep. 8, 2009
7470752 Powder coating of amino-urea or urethane catalyst and epoxy and/or siloxane resin Dec. 30, 2008
7432333 Powder coating of amino-urea or urethane catalyst and epoxy/hydroxy and/or siloxane resin Oct. 7, 2008
7425594 Copolymer of glycidyl ester and/or ether with polyol Sep. 16, 2008
7419703 Thermally curable, thixotropic blends containing carbamate and/or allophanate groups Sep. 2, 2008
7402629 Highly-neutralized acid polymers and their use in golf balls Jul. 22, 2008
7381774 Perfluoroelastomer compositions for low temperature applications Jun. 3, 2008
7365123 Grafted cyclodextrin Apr. 29, 2008
7365128 Highly-neutralized acid polymers and their use in golf balls Apr. 29, 2008
7279546 Hydroxy-functional polyesters Oct. 9, 2007
7166675 Low gloss powder coating composition Jan. 23, 2007
7160962 Elastomer-modified epoxy siloxane compositions Jan. 9, 2007
7160707 Process Jan. 9, 2007
7144950 Conformationally flexible cationic conjugated polymers Dec. 5, 2006
7109258 Polymeric material with antistatic properties and method for obtaining it Sep. 19, 2006
7091286 Low-cure powder coatings and methods for using the same Aug. 15, 2006
7071263 Epoxy adhesives and bonded substrates Jul. 4, 2006
7045576 Adjuvants and copolymer compositions May. 16, 2006
7001951 Process aid for melt processable polymers Feb. 21, 2006
6894113 Thermoset materials with improved impact resistance May. 17, 2005

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