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Class Information
Number: 525/93
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 > Mixing of solid block or block-type copolymer with other solid polymer; mixing of said polymer mixture with a chemical treating agent; mixing of a block or block-type copolymer with sicp or with spfi; or processes of forming or reacting; or the resultant product of any of the above operations > Mixture contains solid polymer derived from reactant containing chalcogen
Description: Subject matter wherein the solid polymer is derived from or has been reacted with an ethylenic reactant containing a chalcogen atom (O, S, Sc, and Te) (e.g., acrylic acid, etc.)


Sub-classes under this class:

Class Number Class Name Patents
525/94 Solid block or block-type copolymer derived from reactant containing carboxylic acid ester group 174


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

Patent Number Title Of Patent Date Issued
7585918 Block polymer compound, polymer-containing composition that contains the same Sep. 8, 2009
7560503 Gels from high molecular weight block copolymers Jul. 14, 2009
7557160 Impact-resistant vinyl aromatic hydrocarbon resin Jul. 7, 2009
7553887 Resin composition for automotive parts Jun. 30, 2009
7425322 Responsive biomedical composites Sep. 16, 2008
7351767 Composition for monovinylrenic-based shrink label films Apr. 1, 2008
7319121 Microcellular foams of thermoplastic vulcanizates Jan. 15, 2008
7268186 Sheet for carrier tape Sep. 11, 2007
7265180 Thermoplastic molding composition having high clarity Sep. 4, 2007
7247674 Polymer composition and uses thereof Jul. 24, 2007
7211625 Thermoplastic resin composition and elastomer composition May. 1, 2007
7193014 Binary and ternary blends comprising monovinylarene/conjugated diene block copolymers and monovinylarene/alkyl (meth)acrylate copolymers Mar. 20, 2007
7163968 UV curable pressure sensitive adhesives Jan. 16, 2007
7135529 Golf ball comprising saturated rubber/ionomer block copolymers Nov. 14, 2006
7132475 Block copolymers for multifunctional self-assembled systems Nov. 7, 2006
7119160 Polyalkenyl ether resin Oct. 10, 2006
7091269 Golf ball Aug. 15, 2006
7081499 Electrical insulating material and method for fastening a shaped body Jul. 25, 2006
7074855 Thermoplastic elastomer composition Jul. 11, 2006
7049364 Aqueous dispersion May. 23, 2006
6964798 Multi-layered polymer based thin film structure for medical grade products Nov. 15, 2005
6962953 Aqueous secondary dispersions Nov. 8, 2005
6923986 Multiblock biodegradable hydrogels for drug delivery and tissue treatment Aug. 2, 2005
6916880 Monofilament dental tapes with substantive coatings Jul. 12, 2005
6916877 Coating composition including a water-based copolymer cross-linking with a water-dispersible cross-linking agent, method of preparing the same, and a cured film thereof Jul. 12, 2005
6914091 Compositions comprising hydrogenated block copolymers and end-use applications thereof Jul. 5, 2005
6887929 Resin composition and golf ball May. 3, 2005
6875804 Syndiotactic polystyrene compositions having improved impact strength Apr. 5, 2005
6861474 Golf ball layers and method of manufacture Mar. 1, 2005
6835778 Conjugated diene/monovinylarene block copolymers blends Dec. 28, 2004
6825272 Golf ball Nov. 30, 2004
6803396 Stable aqueous polymeric superplasticizer solutions and concrete compositions containing the same Oct. 12, 2004
6777082 Hydrogenated block copolymers having elasticity and articles made therefrom Aug. 17, 2004
6770370 Adhesive composition for semiconductor device and adhesive sheet for semiconductor device using the same Aug. 3, 2004
6766963 Recycled rubber railroad crossties Jul. 27, 2004
6756106 Oil resistant elastic rubber composite Jun. 29, 2004
6747064 Polyoxypropylene/polyoxyethylene copolymers with improved biological activity Jun. 8, 2004
6743860 Thermoplastic resin composition and production processes thereof Jun. 1, 2004
6734247 Transparent high impact alloy May. 11, 2004
6730736 Alicyclyc structure-containing resin composition May. 4, 2004
H2096 Thermoplastic elastomer copolymer films Jan. 6, 2004
6673867 Heat-resistant engineering plastic resin composition and molded article obtained therefrom Jan. 6, 2004
6664334 Golf ball Dec. 16, 2003
6660790 Styrene polymer composition Dec. 9, 2003
6646047 Thermoplastic elastomeric resin composition and a process for the preparation thereof Nov. 11, 2003
6642308 High-damping elastomer composition Nov. 4, 2003
6639014 Multiblock biodegradable hydrogels for drug delivery and tissue treatment Oct. 28, 2003
6610774 Aqueous dispersion Aug. 26, 2003
6608127 Golf ball Aug. 19, 2003
6605236 Conductive polymeric composites, articles and processes for the preparation thereof Aug. 12, 2003

1 2 3 4 5 6 7


 
 
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