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Class Information
Number: 525/942
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Polymer derived from nitrile, conjugated diene and aromatic co-monomers
Description: Subject matter involving a polymer derived from ethylenic reactants only derived from a nitrile, conjugated nonaromatic hydrocarbon and aromatic hydrocarbon, e.g., included herein are the "ABS" resins, grafts, blocks, and any other combination proper for Class 525, etc.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8633279 Method for continuously producing thermoplastic resin from conjugated diene and thermoplastic resin produced by the same Jan. 21, 2014
8534333 Pneumatic tire Sep. 17, 2013
7781523 Styrene-based thermoplastic resin compositions with very low gloss and high impact strength Aug. 24, 2010
7560509 Method of directing grafting by controlling the location of high vinyl segments in a polymer Jul. 14, 2009
7396887 Insitu removal of chelator from anionic polymerization reactions Jul. 8, 2008
7312277 Mass polymerized rubber-modified monovinylidene aromatic copolymer composition Dec. 25, 2007
7132474 Method for preparing styrenic resin having high impact strength and gloss Nov. 7, 2006
6852797 Method for producing polybutadiene latex with an optimized thermal current profile Feb. 8, 2005
6835780 Nitrile rubber composition and vulcanized rubber article Dec. 28, 2004
6753382 Method for preparing acrylonitrile-butadiene-styrene latex having high total solid content Jun. 22, 2004
6518379 Method of producing rubber compositions in styrene solutions with sterically superior chelate catalysts Feb. 11, 2003
6506845 Method of preparing rubber substrate Jan. 14, 2003
6100001 Nitrile resin for electro-photographic carrier and preparation process thereof Aug. 8, 2000
5932656 Chemical curing of epoxidized diene polymers using aromatic anhydride curing agents Aug. 3, 1999
5741856 Chemical curing of expoxidized diene polymers using aromatic anhydride curing agents Apr. 21, 1998
5643975 Epoxy resin compositions and cured products Jul. 1, 1997
5616650 Metal-nitrogen polymer compositions comprising organic electrophiles Apr. 1, 1997
5506304 Process for continuously preparing rubber modified styrene resins Apr. 9, 1996
5447992 Heat and ozone resistant NBR/epichlorohydrin blends Sep. 5, 1995
5362799 Unsaturated polyester-flexible polymer network composition Nov. 8, 1994
5350814 Unsaturated polyester-epoxy resin network composition Sep. 27, 1994
5300587 Oil repellent polymeric composition and use thereof, for preparing formed articles having surfaces endowed with a high stability formed articles having surfaces endowed with a high stability t Apr. 5, 1994
5266640 Weather and heat resistant blended nitrile polymers Nov. 30, 1993
5248742 Unsaturated polyester-epoxy resin network composition Sep. 28, 1993
5216046 Polymer blend compositions Jun. 1, 1993
5194494 Heat resistant thermoplastic polymer blends Mar. 16, 1993
5171632 Conductive polymer blends and methods for making the same Dec. 15, 1992
5162432 Polyketone polymer blends Nov. 10, 1992
5055525 Low temperature toughened thermoplastic polymer blend compositions Oct. 8, 1991
4981906 Heat and impact resistant thermoplastic resin composition Jan. 1, 1991
4857590 Polymer blend compositions Aug. 15, 1989
4810565 Fire retardant elastomeric EPDM roof sheeting and flashing composites Mar. 7, 1989
4740560 ABS resins and process for making them Apr. 26, 1988
4703090 Method for the preparation of graft copolymers by emulsion copolymerization Oct. 27, 1987
4640959 ABS type resin having disperse particles of a rubber exhibiting a high solution viscosity and a method for its preparation Feb. 3, 1987
4587294 Continuous process for producing rubber modified high-impact resins May. 6, 1986
4463137 Process for the preparation of rubber-modified thermoplastic resins Jul. 31, 1984
4052348 Molding compositions Oct. 4, 1977
4052483 Adhesive composition and butadiene, styrene, acrylonitrile copolymer therefor Oct. 4, 1977
4051096 Resin composition Sep. 27, 1977
4046839 Compositions having high impact at low rubber levels Sep. 6, 1977
4009226 ABS moulding compositions Feb. 22, 1977
4007248 Method of producing delustered polyacrylonitrile fibers Feb. 8, 1977
4005241 Metal plated polymeric article Jan. 25, 1977
4001350 Block and graft copolymers Jan. 4, 1977
3998797 Posttreatment of copolymer of styrene and acrylonitrile Dec. 21, 1976
3992334 Method for adhesion of steel cord to rubber using N-(substituted oxymethyl) melamines and dimethylol urea Nov. 16, 1976
3991009 Moulding compositions of graft polycarbonate and graft polymer rubbers Nov. 9, 1976
3988389 Moulding compositions contain polycarbonate and graft copolymer of a resin forming monomer on a rubber Oct. 26, 1976
3983090 Composition of a polyphenylene ether and styrene resin and an acrylic resin in combination with a diene rubber-container resin Sep. 28, 1976

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