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Class Information
Number: 525/66
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 graft or graft-type copolymer with other solid polymer wherein one of said solid polymers is not derived from ethylenic reactants only; mixing of said polymer mixture with a chemical treating agent; or mixing of graft or graft-type copolymer with a sicp or spfi; or processes of forming or reacting; or the resultant product of any of the above operations > Solid graft or graft-type copolymer derived from ethylenic reactants only > With solid polymer derived from at least one nitrogen-containing reactant wherein at least one of the reactants forming the solid polymer is saturated; or with spfi wherein at least one of the necessary ingredients contains a nitrogen atom or with a reaction product thereof; or with nitrogen-containing sicp
Description: Subject matter wherein, in addition to the solid graft or graft-type copolymer derived from ethylenic reactants only, there is also present (a) a reactant or a solid copolymer derived from a nitrogen-containing reactant and wherein at least one of the reactants forming the solid copolymer is saturated, or (b) specified polymer-forming ingredients wherein at least one of the necessary polymer-forming ingredients contains a nitrogen atom and at least one of the necessary polymer-forming ingredients is saturated or a reaction product or condensate thereof, e.g.,a mixture of butadiene-styrene-acrylonitrile graft copolymer admixed with nylon 6, etc.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7605210 Fiber-reinforced thermoplastic vulcanizates Oct. 20, 2009
7591739 Golf ball material, golf ball, and method for preparing golf ball material Sep. 22, 2009
7589142 Thermoplastic resin composition and moldings thereof Sep. 15, 2009
7582342 Molding composition based on polyetheramides Sep. 1, 2009
7569628 Styrenic thermoplastic resin blend Aug. 4, 2009
7563846 Low gloss thermoplastic composition, method of making, and articles formed therefrom Jul. 21, 2009
7517934 Modified anionically polymerized polymers Apr. 14, 2009
7511086 Thermoplastic resin composition, molded product therefrom and outside plate part for vehicle using the molded product Mar. 31, 2009
7485680 Process for producing rubbery polymer particle and process for producing resin composition containing the same Feb. 3, 2009
7479315 Material for fuel-system part and fuel-system part comprising the same Jan. 20, 2009
7442745 Aminomethyl polystyrene resin and preparation process for the same Oct. 28, 2008
7427430 Polyamide blend composition having excellent gas barrier performance Sep. 23, 2008
7402628 Compositions of polypropylene and polyamide Jul. 22, 2008
7393895 Forming concentrate of poly(arylene ether), thermosetting resin and compatibilizer Jul. 1, 2008
7368503 Compatibilized blends of biodegradable polymers with improved rheology May. 6, 2008
7365124 Flame retardant resin blends based on polymers derived from 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine monomers Apr. 29, 2008
7347808 Polyurethane rolls and methods of manufacturing Mar. 25, 2008
7345112 Thermoplastic resin composition and method for preparing thereof Mar. 18, 2008
RE39994 Polyetheresteramides and compositions of antistatic polymers containing the same Jan. 1, 2008
7312263 Thermoplastic polyamide moulding compositions Dec. 25, 2007
7262247 Binder resin solution composition, coatings, inks, adhesives and primers Aug. 28, 2007
7255820 Process for the manufacture of elastic polyurethane fiber and the elastic polyurethane fiber made thereby Aug. 14, 2007
7253230 Method of manufacture of polyester molding compositions and articles produced therefrom Aug. 7, 2007
7235597 Styrenic thermoplastic resin composition containing an aromatic pentaerythrityl diphosphate Jun. 26, 2007
7199188 Toughened thermoplastic polyamide compositions Apr. 3, 2007
7199187 Sheet Apr. 3, 2007
7192995 Homogenous compositions of polymers and crystalline solids or cross-linking agents and methods of making the same Mar. 20, 2007
7186778 Thermoplastic molding compositions Mar. 6, 2007
7182886 Poly (arylene ether)/polyamide composition Feb. 27, 2007
7173088 Multi-layer golf ball with a thin, castable outer layer Feb. 6, 2007
7166243 Reinforced poly(arylene ether)/polyamide composition Jan. 23, 2007
7151136 Polyamide thermoplastic compositions with improved impact strength properties Dec. 19, 2006
7151154 Graft polymer curatives and polyurethanes formed therefrom Dec. 19, 2006
7132063 Poly(arylene ether)/polyamide composition Nov. 7, 2006
7122233 Polyamide-based transparent composition Oct. 17, 2006
7118691 Poly(arylene ether)/polyamide composition Oct. 10, 2006
7074854 ABS moulding material with improved workability and a high lustre Jul. 11, 2006
7071262 Compatibilizing agent based on polyolefin with polyamide grafts and mixtures comprising same Jul. 4, 2006
7071259 Functionalized propylene polymer compositions and composites containing same Jul. 4, 2006
7060741 Polymer compositions with improved property constancy Jun. 13, 2006
7056975 Thermoplastic resin composition having improved resistance to hydrolysis Jun. 6, 2006
7057005 Process for preparing branched polycarbonate Jun. 6, 2006
7041725 Modified polyurethanes, a process for their preparation, and electroplated or metallized molded articles produced therefrom May. 9, 2006
7030188 Multi-phase polypropylene compositions Apr. 18, 2006
7030189 Thermoplastic elastomer resin composition Apr. 18, 2006
7026394 Thermoplastic polymeric compositions Apr. 11, 2006
7022777 Moldable poly(arylene ether) thermosetting compositions, methods, and articles Apr. 4, 2006
7022764 Static dissipating resin composition and methods for manufacture thereof Apr. 4, 2006
7019075 Acrylic structural adhesive having improved T-peel strength Mar. 28, 2006
7014919 Polyamide-based transparent composition Mar. 21, 2006

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