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 at least one saturated reactant, sicp, or spfi > Solid polymer derived from saturated aldehyde or aldehyde derivative material > Patents

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Class Information
Number: 525/92K
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 at least one saturated reactant, sicp, or spfi > Solid polymer derived from saturated aldehyde or aldehyde derivative material
Description:

Patents under this class:

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Patent Number	Title Of Patent	Date Issued
6939916	Adhesion promoter, coating compositions for adhesion to olefinic substrates and methods therefor	Sep. 6, 2005
6737475	Branched polyacetal resin composition	May. 18, 2004
6653374	Method of preparing flameproof thermoplastic resin composition	Nov. 25, 2003
6517905	Thermosetting compositions containing hydroxyl-functional polymers prepared using atom transfer radical polymerization	Feb. 11, 2003
6492462	Side chain crystalline polymer as rheology modifier for crosslinked polymer	Dec. 10, 2002
6407165	Elastomeric compositions for damping	Jun. 18, 2002
6407166	Elastomeric compositions for damping	Jun. 18, 2002
6369132	Fine particle size low bulk density thermoplastic polymers	Apr. 9, 2002
6319987	Thermosetting compositions containing hydroxyl-functional polymers prepared using atom transfer radical polymerization	Nov. 20, 2001
6255364	Crosslinkable waterborne dispersions of epoxidized polydiene block copolymers and amino resins	Jul. 3, 2001
6248810	Waterborne dispersions of epoxidized polydiene block copolymers and amino resins	Jun. 19, 2001
6194515	Polyacetal composition with improved toughness	Feb. 27, 2001
5872187	Polyamide resin composition	Feb. 16, 1999
5859131	Resin composition and molded article of the same	Jan. 12, 1999
5827907	Homo-, co- or multicomponent thermoplastic polymer dispersed in a thermoset resin	Oct. 27, 1998
5596040	Polyphenylene ether resin composition containing modified aromatic hydrocarbon-formaldehyde resin, rubber polymer and polyamide resin	Jan. 21, 1997
5500481	Compositions containing epoxidized monohydroxylated diene polymers, amino resins, and reactive reinforcement agents	Mar. 19, 1996
5449722	Thermoplastic resin composition	Sep. 12, 1995
5310792	Thermoplastic resin composition and method for producing the same	May. 10, 1994
5306772	Polyacetal resin composition and its molded article	Apr. 26, 1994
5294661	Weather-resistant polyoxymethylene composition and molded article thereof	Mar. 15, 1994
5274036	Pressure sensitive adhesive	Dec. 28, 1993
5274022	PAS, melamine resins and rubbers	Dec. 28, 1993
5258457	Method of chemically crosslinking unsaturated polymers	Nov. 2, 1993
5247014	Method of chemically crosslinking unsaturated polymers	Sep. 21, 1993
5159016	Process for preparing thermoplastic resin composition	Oct. 27, 1992
5124405	Method of chemically crosslinking unsaturated polymers	Jun. 23, 1992
5082732	Rubber particles for resin reinforcement and reinforced resin composition	Jan. 21, 1992
5026752	Amorphous-polypropylene-based hot melt adhesive	Jun. 25, 1991
5003006	Oil reservoir permeability control	Mar. 26, 1991
4994508	Specific hydrogenated block copolymer composition and process for producing the same	Feb. 19, 1991
4657970	Modified block copolymer composition	Apr. 14, 1987
4628072	Modified block copolymer composition	Dec. 9, 1986
4604425	Method for modifying the surface of polymer materials	Aug. 5, 1986
4601941	High heat metal-polymer laminate	Jul. 22, 1986
4556686	Stable crosslinked dispersion	Dec. 3, 1985
4304881	Alkenyl aromatic resin composition having an excellent impact strength	Dec. 8, 1981
4294733	Adhesive for double glazing units	Oct. 13, 1981
4269747	Crosslinkable adhesive composition	May. 26, 1981
4181635	Pressure sensitive adhesive compositions	Jan. 1, 1980
4138378	Liquid polyalkene in thermoplastic elastomer sealant formulation	Feb. 6, 1979
4131709	Adhesive compositions	Dec. 26, 1978
4112158	Packaging films and packaged articles therewith	Sep. 5, 1978
4110500	Packaged articles	Aug. 29, 1978
4090996	Multicomponent polyester-block copolymer-polymer blends	May. 23, 1978
4081424	Multicomponent polyolefin - block copolymer - polymer blends	Mar. 28, 1978
4080356	Multicomponent polyacetal-block copolymer-polymer blends	Mar. 21, 1978
4080357	Multicomponent halogenated thermoplastic-block copolymer-polymer blends	Mar. 21, 1978
4079100	Acetal resin/block copolymer blend	Mar. 14, 1978
4028292	Hot melt adhesive	Jun. 7, 1977