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Class Information
Number: 525/69
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 contains backbone derived from ethylenic reactants only
Description: Subject matter wherein the graft copolymer substrate is derived from ethylenically unsaturated reactants only, e.g., epsilon-caprolactone graft polymerized onto styrene-2-hydroxyethyl methacrylate copolymer, etc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7608670 |
Binder comprising a crosslinked polyanhydride grafted with a lower molecular weight anhydride |
Oct. 27, 2009 |
| 7605210 |
Fiber-reinforced thermoplastic vulcanizates |
Oct. 20, 2009 |
| 7592392 |
Synthesis of functional polymers for use in organic synthesis and combinatorial chemistry |
Sep. 22, 2009 |
| 7576159 |
Gas-permeable materials and medical devices |
Aug. 18, 2009 |
| 7550533 |
Composition comprising acid anhydride-grafted polyolefin |
Jun. 23, 2009 |
| 7544739 |
Curable adhesive compositions containing reactive multi-functional acrylate |
Jun. 9, 2009 |
| 7541418 |
Transparent thermoplastic antimicrobial molding composition |
Jun. 2, 2009 |
| 7531225 |
Preparation method of functional master batch of polyolefin and its application |
May. 12, 2009 |
| 7524898 |
Thermoplastic molding composition having improved toughness at low temperatures and surface appearance |
Apr. 28, 2009 |
| 7517934 |
Modified anionically polymerized polymers |
Apr. 14, 2009 |
| 7514147 |
Formable thermoplastic multi-layer laminate, a formed multi-layer laminate, an article, and a method of making an article |
Apr. 7, 2009 |
| 7479525 |
Coating compositions containing isocyanate-functional non-aqueous dispersed polymers |
Jan. 20, 2009 |
| 7452939 |
Polyesterified block copolymer and process for producing the same |
Nov. 18, 2008 |
| 7442724 |
Dispersants for preparing aqueous pigment pastes |
Oct. 28, 2008 |
| 7442744 |
Polyarylene sulfide resin composition and coated molding |
Oct. 28, 2008 |
| 7442745 |
Aminomethyl polystyrene resin and preparation process for the same |
Oct. 28, 2008 |
| 7439307 |
Articles made from graft-modified polymers based on novel propylene ethylene copolymers |
Oct. 21, 2008 |
| 7399792 |
Solid reagents |
Jul. 15, 2008 |
| 7368061 |
Process and device for the production of elastomer-modified thermoplastics |
May. 6, 2008 |
| 7339003 |
Antioxidants and antioxidant boosters capable of producing hydroperoxyl radicals |
Mar. 4, 2008 |
| 7304111 |
Polypropylene containing copolymer composition and process for producing the same |
Dec. 4, 2007 |
| 7300977 |
Acrylic modified chlorinated polyolefin resin, process for producing the same, and coating composition containing the same for polyolefin material |
Nov. 27, 2007 |
| 7300978 |
Functionalised polymers |
Nov. 27, 2007 |
| 7294673 |
Method of modifying polymeric material and use thereof |
Nov. 13, 2007 |
| 7282541 |
Functionalized polypropylene-based polymers |
Oct. 16, 2007 |
| 7279528 |
Adhesive components and process for manufacture |
Oct. 9, 2007 |
| 7273653 |
Resin film and manufacturing method for the same, and resin laminated metal sheet using said resin film and manufacturing method for the same |
Sep. 25, 2007 |
| 7262247 |
Binder resin solution composition, coatings, inks, adhesives and primers |
Aug. 28, 2007 |
| 7256236 |
Maleated polypropylenes and processes for the preparation thereof |
Aug. 14, 2007 |
| 7253231 |
Grafted multi-functional olefin copolymer VI modifiers and uses thereof |
Aug. 7, 2007 |
| 7253232 |
Thermoplastic compositions with enhanced melt flow and compatibility |
Aug. 7, 2007 |
| 7230065 |
Blends of polycarbonate and sulfone copolyesters |
Jun. 12, 2007 |
| 7226985 |
Polyester-polycarbonate compositions |
Jun. 5, 2007 |
| 7223804 |
Polycarbonate composition |
May. 29, 2007 |
| 7217763 |
Acrylonitrile-butadiene-styrene copolymer transparent resin having superior chemical resistance and transparency and preparation thereof |
May. 15, 2007 |
| 7199187 |
Sheet |
Apr. 3, 2007 |
| 7195818 |
Sealable multi-layer opaque film |
Mar. 27, 2007 |
| 7186778 |
Thermoplastic molding compositions |
Mar. 6, 2007 |
| 7175918 |
Polyolefin compositions |
Feb. 13, 2007 |
| 7144951 |
Multifunctional viscosity index improver and dispersant |
Dec. 5, 2006 |
| 7129293 |
Crosslinked polymers, fine polymer particle, and process for producing these |
Oct. 31, 2006 |
| 7122596 |
Artificial leather and method of producing the same |
Oct. 17, 2006 |
| 7119145 |
Surface graft modified resins and formation thereof |
Oct. 10, 2006 |
| 7067587 |
Polyolefin macromonomer, graft polymer obtained from the polyolefin macromonomer, and use thereof |
Jun. 27, 2006 |
| 7067196 |
Grafted syndiotactic polypropylene and coextruding binders based on syndiotactic polypropylene |
Jun. 27, 2006 |
| 7060751 |
Graft polymers based on ethylene/.alpha.-olefin rubbers and process for their production |
Jun. 13, 2006 |
| 7049368 |
Impact-modified compositions and method |
May. 23, 2006 |
| 7045574 |
Primer composition for polyolefin materials |
May. 16, 2006 |
| 7041734 |
Soft gel composition of low permeability |
May. 9, 2006 |
| 7041733 |
Controlling particle size in HIPS using metal carboxylates |
May. 9, 2006 |
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