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 > Patents

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Class Information
Number: 525/55
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
Description: Subject matter which involves mixing of a solid polymer derived from ethylenic reactants only with (a) a solid polymer, (b) specified polymer-forming ingredients or a specified intermediate condensation product, or (c) a chemical treating agent or an ethylenic reactant; or processes of reacting or the product formed by any of the mixing operations or any of the reacting processes.

Sub-classes under this class:

Class Number	Class Name	Patents
525/100	With saturated si-c or si-h reactant or polymer thereof; or with solid copolymer derived from at least one si-c or si-h reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with spfi wherein at least one of the necessary ingredients contains a si-c or si-h bond or with a reaction product thereof; or with a sicp containing a si-h or si-c bond	797
525/107	With saturated 1,2-epoxy reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom; or with solid copolymer derived from at least one saturated reactant and at least one unsaturated 1,2-epoxy reactant wherein the epoxy reactant contains more than one 1,2-epoxy group per mole	283
525/123	With saturated -n=c=x (x is chalcogen) reactant or polymer thereof; or with solid copolymer derived from at least one -n=c=x reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with spfi wherein at least one of the necessary ingredients contains a -n=c=x group or with a reaction product thereof; or with sicp containing a -n=c=x group	949
525/132	With saturated phenolic reactant or polymer thereof; or with solid copolymer derived from at least one phenolic reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with spfi wherein at least one of the necessary ingredients is a phenolic reactant or with a reaction product thereof; or with a sicp containing a phenolic group si-h or si-c bond	528
525/153	With saturated ketone reactant or polymer thereof; or with solid copolymer derived from at least one ketone reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with spfi wherein at least one of the necessary ingredients is a ketone or with a reaction product thereof; or with a sicp containing a ketone group	148
525/154	With saturated aldehyde or aldehyde derivative (including methylol ethers or condensates) reactant or solid polymer thereof; or with solid copolymer derived from at least one aldehyde or aldehyde derivative reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with spfi wherein at least one of the necessary ingredients is an aldehyde or aldehyde derivative reactant or with a reaction product thereof; or with sicp containing an aldehyde or aldehyde derivative	229
525/165	With polycarboxylic acid or derivative and a polyol at least one of which is saturated, a condensate or solid polymer thereof; or with solid polymer derived from at least one polycarboxylic acid or derivative and at least one polyol wherein at least one the reactants forming the solid polymer is saturated	320
525/178	With a polycarboxylic acid or derivative and a polyamine or the corresponding salt thereof; or with a lactam; or with an aminocarboxylic acid; or with the corresponding polymers; and wherein the monomer or polymer was derived from at least one saturated reactant	321
525/185	With additional solid polymer derived from at least one nonethylenic reactant	392
525/191	Polymer mixture of two or more solid polymers derived from ethylenically unsaturated reactants only; or mixtures of said polymer mixture with a chemical treating agent; or products or processes of preparing any of the above mixtures	906
525/242	Polymer derived from ethylenic reactants only mixed with ethylenic reactant	451
525/326.1	Chemically after treated solid polymers derived from ethylenically unsaturated monomers only	174
525/337	Chemical treating agent contains boron or boron-containing compound other than boron trihalide or nonmetal complex thereof	153
525/338	Chemical treating agent contains elemental hydrogen or an elemental hydrogen-liberating compound, e.g., hydrogenation, etc.	442
525/340	Chemical treating agent contains a phosphorus atom	420
525/342	Chemical treating agent contains a silicon atom	451
525/343	Chemical treating agent contains a sulfur atom	298
525/355	Chemical treating agent contains hydrogen halide, elemental halogen, organic halogen-containing compound, or compound containing only halogen atoms	268
525/360	Chemical treating agent contains elemental metal or metal-containing compound	201
525/374	Chemical treating agent is a nitrogen-containing compound	553
525/383	Chemical treating agent contains elemental oxygen or oxygen-containing compound	400
525/56	Polyvinyl alcohol	320
525/63	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	442
525/70	Mixing of solid graft or graft-type copolymer derived from ethylenic reactants only with other solid polymer derived from ethylenic reactants only; or treating said mixture with chemical treating agent; or processes of forming or reacting; or the resultant product of any of the above operations	370
525/88	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	572

Patents under this class:

1 2 3 4 5

Patent Number	Title Of Patent	Date Issued
7619030	Automobile part of polypropylene resin composition	Nov. 17, 2009
7605209	Coating compositions containing reactive diluents and methods	Oct. 20, 2009
7605394	Siloxane-polymer dielectric compositions and related organic field-effect transistors	Oct. 20, 2009
7601781	Curable compositions	Oct. 13, 2009
7524547	Powder primeable low moisture SMC	Apr. 28, 2009
7514478	Solid, radiation-curing binders with reactive thinners	Apr. 7, 2009
7504457	Functionalized polymers and improved tires therefrom	Mar. 17, 2009
7491757	Fully cured thermoplastic elastomer, process for its manufacture and applications thereof	Feb. 17, 2009
7432330	Hydrolytically stable maleimide-terminated polymers	Oct. 7, 2008
7432331	Hydrolytically stable maleimide-terminated polymers	Oct. 7, 2008
7384684	Polyester film with hydrophilic coating, process for its production and its use	Jun. 10, 2008
7358303	Composition comprising at least one first semi-crystalline polymer and at least one second film-forming polymer	Apr. 15, 2008
7351765	Method for producing polyvinylacetals	Apr. 1, 2008
7348128	Photosensitive resin based on saponified polyvinyl acetate photosensitive resin composition, method of forming aqueous gel from the same, and compound	Mar. 25, 2008
7285599	Pulverulent, cross-linked polymers capable of absorbing aqueous liquids	Oct. 23, 2007
7268182	Polytrimethylene ether diol containing coating compositions	Sep. 11, 2007
7247671	Aqueous crosslinkable coating compositions based on vinyl fluoropolymer	Jul. 24, 2007
7199179	Curable aqueous composition and use as heat-resistant nonwoven binder	Apr. 3, 2007
7193005	Radiation-curable aqueous dispersions	Mar. 20, 2007
7179882	Low viscosity polymer polyols	Feb. 20, 2007
7163984	Waterborne coating compositions containing monomeric difunctional compounds	Jan. 16, 2007
7153915	Precision fragmentation assemblages and olefin polymerization catalysts made therefrom	Dec. 26, 2006
7135523	Nanoscale helical microstructures and channels from chiral poly(L-lactide) block containing block copolymers	Nov. 14, 2006
7094842	Composition containing a silicone copolymer and an AMPS-like polymer and/or organic powder	Aug. 22, 2006
7078461	Biocompatible dendrimers	Jul. 18, 2006
7074484	Materials having shape-memory	Jul. 11, 2006
6994964	Macromolecular arrays on polymeric brushes and methods for preparing the same	Feb. 7, 2006
6987148	High performance polyolefin blends for industrial pallets other articles and a process for the preparation thereof	Jan. 17, 2006
6962730	Coating composition containing crosslinkable monomeric difunctional compounds having at least thirty carbon atoms	Nov. 8, 2005
6946535	Films comprising isotactic propylene copolymers	Sep. 20, 2005
6946518	Composition comprising at least one first semi-crystalline polymer and at least one second film-forming polymer	Sep. 20, 2005
6933421	Methods of making disposable products having humidity activated materials with shape-memory	Aug. 23, 2005
6933341	Thermal insulation gel with controlled crosslinking for petroleum hydrocarbon transmission lines	Aug. 23, 2005
6921454	Elastomer toughened radiation curable adhesives	Jul. 26, 2005
6884843	Method for preparing a laminate	Apr. 26, 2005
6881442	Continuous two-stage preparation of solvent-free polyacrylate hotmelt PSAs	Apr. 19, 2005
6864319	Geminally disubstituted olefin-carbon monoxide-ethylene polymer useful as a polyvinyl chloride plasticizer and a method of making same	Mar. 8, 2005
6861470	Thermoplastic elastomer composition and process for producing the same and pneumatic tire and hose using the same	Mar. 1, 2005
6852800	Plastic composition	Feb. 8, 2005
6846004	Silicone-based low permeability airbag fabric coatings	Jan. 25, 2005
6833488	Biocompatible, biodegradable, water-absorbent material and methods for its preparation	Dec. 21, 2004
6831142	Pulverulent, crosslinked polymers which absorb aqueous liquids and blood	Dec. 14, 2004
6828378	Compound comprising crosslinked polyrotaxane	Dec. 7, 2004
6815075	Lithographic printing plate precursor	Nov. 9, 2004
6812316	Powder coating compositions and powder slurry coating compositions containing monomeric difunctional compounds	Nov. 2, 2004
6797774	Polyolefin resin for hot-melt adhesive	Sep. 28, 2004
6780918	Process for the preparation of protective colloid-stabilized aqueous dispersions	Aug. 24, 2004
6777490	Process for preparing a pressure-sensitive self-adhesive composition wherein tackifiers in dispersed, melted or solid form are mixed with natural rubber latex	Aug. 17, 2004
6753378	Branched polyolefin, process for preparing the same, and thermoplastic resin composition containing branched polyolefin	Jun. 22, 2004
6749914	Melt blended high-density polyethylene compositions with enhanced properties and method for producing the same	Jun. 15, 2004