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Class Information
Number: 525/84
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 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 > Mixture contains solid polymer derived from reactant containing carboxylic acid ester group > Substrate polymer derived from hydrocarbon containing plural unsaturation > Polymer substrate derived from hydrocarbon reactants only
Description: Subject matter wherein the graft or graft-type copolymer"s substrate is derived only from ethylenic hydrocarbon reactants one of which must be plural unsaturated (e.g., butadiene, etc.).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7579406 |
Transparent thermoplastic resin compositions and process for preparing the same |
Aug. 25, 2009 |
| 7538157 |
Structured baroplastic materials |
May. 26, 2009 |
| 7452939 |
Polyesterified block copolymer and process for producing the same |
Nov. 18, 2008 |
| 7396877 |
Chemical resistant thermoplastic resin composition |
Jul. 8, 2008 |
| 7390575 |
Propylene-ethylene random block copolymer and biaxially oriented multi-layer film using the same as a surface layer |
Jun. 24, 2008 |
| 7368061 |
Process and device for the production of elastomer-modified thermoplastics |
May. 6, 2008 |
| 7342087 |
Method for prevention of increase in particles in copolymer for semiconductor resist |
Mar. 11, 2008 |
| 7217763 |
Acrylonitrile-butadiene-styrene copolymer transparent resin having superior chemical resistance and transparency and preparation thereof |
May. 15, 2007 |
| 7129293 |
Crosslinked polymers, fine polymer particle, and process for producing these |
Oct. 31, 2006 |
| 7119145 |
Surface graft modified resins and formation thereof |
Oct. 10, 2006 |
| 7022763 |
Branched olefin copolymer, process for producing the same, and use thereof |
Apr. 4, 2006 |
| 7019049 |
Process for preparing thermoplastic transparent resin |
Mar. 28, 2006 |
| 6849690 |
Transparent, rubber-modified styrene copolymer |
Feb. 1, 2005 |
| 6812283 |
Method for agglomerating dispersed rubber |
Nov. 2, 2004 |
| 6777083 |
Plastic optical fiber, optical fiber cable, optical fiber cable with plug, method for producing methyl methacrylate based polymer and method for producing plastic optical fiber |
Aug. 17, 2004 |
| 6767965 |
Method of preparing monomer-grafted syndiotactic polystyrene with polarity |
Jul. 27, 2004 |
| 6737476 |
Rubber composition |
May. 18, 2004 |
| 6716916 |
Thermoplastic molding materials based on particular graft rubber constituents |
Apr. 6, 2004 |
| 6716917 |
Rubber-reinforced styrene transparent resin composition and method of producing the same |
Apr. 6, 2004 |
| 6663953 |
Fresnel lens base sheet |
Dec. 16, 2003 |
| 6660806 |
Rubber-modified styrenic resin composition and molded article thereof |
Dec. 9, 2003 |
| 6653404 |
Rubber compositions |
Nov. 25, 2003 |
| 6630535 |
Rubber compositions & vulcanizates including comb polymers |
Oct. 7, 2003 |
| 6620883 |
Process for the preparation of graft rubber latexes having a reduced residual monomer content |
Sep. 16, 2003 |
| 6583221 |
Vinyl chloride resin, process for producing the same, and molded object |
Jun. 24, 2003 |
| 6566436 |
Molded forms for use in gardening and animal husbandry |
May. 20, 2003 |
| 6559219 |
Rubber compositions |
May. 6, 2003 |
| 6472487 |
Modified vinyl polymers containing amphiphilic hydrocarbon moieties |
Oct. 29, 2002 |
| 6391950 |
MABS-based PVC pipe cement |
May. 21, 2002 |
| 6380308 |
High-solids binder compositions and their use |
Apr. 30, 2002 |
| 6310148 |
Stryrene resin composition and process for producing the same |
Oct. 30, 2001 |
| 6300412 |
Process for preparation of rubber-modified aromatic vinyl resin compositions |
Oct. 9, 2001 |
| 6288167 |
Polymer blends with improved colorability |
Sep. 11, 2001 |
| 6277913 |
Thermoplastic resin composition and interior or exterior parts for vehicle thereof |
Aug. 21, 2001 |
| 6255387 |
Derivatized solid sheared polymer blends and process for their preparation |
Jul. 3, 2001 |
| 6255388 |
Shrink film and method of making the same |
Jul. 3, 2001 |
| 6228938 |
ABS materials |
May. 8, 2001 |
| 6225404 |
Thermoplastic compound |
May. 1, 2001 |
| 6221969 |
Method for producing rubber-modified styrenic resin having high gloss and high impact strength |
Apr. 24, 2001 |
| 6191226 |
Polybutadiene rubber and impact-resistant aromatic vinyl resin compositions |
Feb. 20, 2001 |
| 6187862 |
Weatherable resinous composition having improved opacity and impact strength |
Feb. 13, 2001 |
| 6180693 |
Core/shell particles, and curable epoxy resin composition comprising same |
Jan. 30, 2001 |
| 6177517 |
Thermoplastic molding masses based on graft copolymers and block polymers |
Jan. 23, 2001 |
| 6153307 |
Compatibilizer and laminates containing said compatibilizer |
Nov. 28, 2000 |
| 6140417 |
Vinyl chloride resin composition |
Oct. 31, 2000 |
| 6103829 |
Casting compounds for the production of mouldings with reduced surface gloss |
Aug. 15, 2000 |
| 6087435 |
Composition of styrene resin, thermoplastic resin and rubber particles |
Jul. 11, 2000 |
| 6080815 |
Process for producing thermoplastic resins having high impact strength |
Jun. 27, 2000 |
| 6063854 |
Moldings for sanitary and bathroom fittings |
May. 16, 2000 |
| 6063868 |
Housings for security devices |
May. 16, 2000 |
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