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Class Information
Number: 523/410
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof > Process of forming a composition containing a nonreactive material (nrm) and a polymer containing more than one 1,2-epoxy group, or a preformed polymer derived from or admixed with a reactant containing more than one 1,2-epoxy group, or with a polymer derived from an epihalohydrin and a polyhydric phenol or polyol; or composition or product thereof > Product contains water per se or water of hydration as designated nonreactive material (dnrm) > Solid polymer derived from ethylenic reactants only (includes in situ reactants from plural 1,2-epoxides) > Polymer derived from ethylenic reactants only derived from reactant containing chalcogen > Polymer derived from ethylenic reactant only derived from reactant containing oxygen heterocycle
Description: Subject matter wherein the polymer derived from ethylenic reactants only is derived from at least one reactant which contains an oxygen heterocyclic, e.g., polystyrene-maleic anhydride, etc.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
6794041 Additives for low VOC aqueous coatings Sep. 21, 2004
6699942 Powder coating compositions demonstrating improved mar resistance Mar. 2, 2004
6590025 Latex compositions having improved drying speed Jul. 8, 2003
6541544 Textured weatherable powder coatings Apr. 1, 2003
6534177 Crosslinkable polymer composition Mar. 18, 2003
6512026 Powder clear varnish and aqueous powder clear varnish slurry Jan. 28, 2003
6492027 Cationic resin composition Dec. 10, 2002
6482890 Aqueous curable resin composition Nov. 19, 2002
6465562 Latex binder for coating composition Oct. 15, 2002
6462124 Water-dilutable coating of oh-acrlylate or polyesterurethane resin and blocked acid catalyst Oct. 8, 2002
6417316 Curable epoxy resin compositions Jul. 9, 2002
6372823 Cationically electrodepositable coating composition Apr. 16, 2002
6369133 Polyester-based aqueous coating composition Apr. 9, 2002
6358568 Powder varnish dispersion Mar. 19, 2002
6350796 Ionically on nonionically stabilized epoxy adducts as water-dilutable base resins for 2-component isocyanate crosslinkable systems Feb. 26, 2002
6344501 Non-ionically stabilized transparent powder-coating dispersion Feb. 5, 2002
6342274 Clear powder coating Jan. 29, 2002
6312813 Cation-electrodepositable resin composition Nov. 6, 2001
6291554 Curable system of self-emulsified aqueous epoxy resin and its polymeric hybrids Sep. 18, 2001
6235812 Water-dispersible epoxy resins modified with vinyl acetate copolymers May. 22, 2001
6204332 Water-dilutable coating composition of polyhydroxyl condensation or addition resin, amino resin and blocked acid catalyst Mar. 20, 2001
6177488 Aqueous colored base coating composition Jan. 23, 2001
6147136 Dental compositions based on ROMP oligomers and polymers Nov. 14, 2000
6103788 Curable resin composition for use in water-based coating materials Aug. 15, 2000
6001900 Metal containing e-coat catalysts optionally with tin catalysts Dec. 14, 1999
5965213 Aqueous dispersions of a transparent powder coating Oct. 12, 1999
5962556 Functional latexes resistant to hydrolysis Oct. 5, 1999
5962571 Production of aqueous polymer compositions Oct. 5, 1999
5880178 Catalyst for low temperature cure of blocked isocyanates Mar. 9, 1999
5854313 Fine particles of high heat resistant polymer and epoxy esters Dec. 29, 1998
5691416 (Meth)acrylate polymer particles dispersed in epoxy resin Nov. 25, 1997
5648417 Color coating composition Jul. 15, 1997
5593731 Aqueous curable resin compositions Jan. 14, 1997
5589534 Aqueous coating compositions including a reactive emulsifier Dec. 31, 1996
5587410 Aqueous resin composition Dec. 24, 1996
5547710 Aqueous coating compositions Aug. 20, 1996
5523363 Resin composition for aqueous coating Jun. 4, 1996
5508325 Aqueous dispersed, acrylic grafted epoxy microgel protective coatings Apr. 16, 1996
5506284 Electrodeposition coating composition comprising crosslinked microparticles Apr. 9, 1996
5491183 Cathodic electrodeposition paint forming films having improved surface smoothness Feb. 13, 1996
5449706 Aqueous coating composition for plastics substrates and coating method Sep. 12, 1995
5441775 Radiation-curable, aqueous dispersion Aug. 15, 1995
5439952 Self-curing coating composition exhibiting reduced discoloration upon storage Aug. 8, 1995
5405701 Resin composition for aqueous coating containing glycidyl amines Apr. 11, 1995
5360839 Cathodic electrodeposition paint Nov. 1, 1994
5330627 Thermosetting coating compositions and their use Jul. 19, 1994
5158995 Cationically electrodepositable resin composition based on 4-vinylcyclohexene-1-oxide Oct. 27, 1992
5147906 Cationically electrodepositable rein composition based on 4-vinylcyclohexene-1-oxide Sep. 15, 1992
5114552 Compositions comprising ionic resins and capped polyisocyanate mixtures containing a diphenyl-2,4'-diisocyanate and a diphenyl-4,4'-diisocyanate May. 19, 1992
5089342 Wood or wood product coated with an aqueous, air-drying coating agent Feb. 18, 1992

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