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Class Information
Number: 525/237
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 > 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 > Solid polymer derived from reactant containing at least two ethylenic groups and is devoid of aryl ring > At least two polymers derived from reactants containing two or more ethylenic groups and devoid of an aryl ring > At least one of these polymers is derived from two or more reactants
Description: Subject matter wherein at least one solid polymer is derived from two or more reactants, e.g., poly(butadiene-styrene), etc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615591 |
Rubber composition, method of producing the same and tire using the same |
Nov. 10, 2009 |
| 7552752 |
Rubber composition for base tread |
Jun. 30, 2009 |
| 7544745 |
Flame retardant thermoplastic polycarbonate compositions, method of manufacture, and method of use thereof |
Jun. 9, 2009 |
| 7458406 |
Rubber composition for side wall |
Dec. 2, 2008 |
| 7414094 |
Rubber composition for inner liner |
Aug. 19, 2008 |
| 7393902 |
Rubber composition for base tread and tire comprising the same |
Jul. 1, 2008 |
| 7375160 |
Rubber-reinforced vinyl resin, process for producing rubber-reinforced vinyl resin, and rubber-reinforced vinyl resin composition |
May. 20, 2008 |
| 7259209 |
Reactive hot-melt-type adhesive granules for fabricating insulating glass |
Aug. 21, 2007 |
| 7253235 |
Rubber composition for a tire and tire using the same |
Aug. 7, 2007 |
| 7211630 |
Rubber composition and pneumatic tire using the same in tread |
May. 1, 2007 |
| 7144959 |
Modifier for hydrocarbon polymers, hydrocarbon polymer composition and moldings |
Dec. 5, 2006 |
| 7112632 |
Process for the preparation of low branch content polybutadiene |
Sep. 26, 2006 |
| 7064171 |
Non-random styrene-butadiene rubber |
Jun. 20, 2006 |
| 6984706 |
Diene rubber, process for production thereof, rubber compositions, process for producing the same, and crosslinked rubbers |
Jan. 10, 2006 |
| 6955199 |
Tire with non-marking tread |
Oct. 18, 2005 |
| 6956093 |
Preparation of syndiotactic polybutadiene, rubber composition and tire with rubber component |
Oct. 18, 2005 |
| 6939918 |
Thermoplastic elastomers having improved low temperature properties |
Sep. 6, 2005 |
| 6939921 |
Colorable elastomeric composition |
Sep. 6, 2005 |
| 6930146 |
1,2-polybutadiene, thermoplastic elastomer composition and polymer composition |
Aug. 16, 2005 |
| 6894122 |
Tire with component of rubber composition comprised of a combination of functionalized emulsion SBR and coupled solution SBR |
May. 17, 2005 |
| 6869685 |
Adhesion between rubber components |
Mar. 22, 2005 |
| 6863944 |
Thermoplastic single ply protective covering |
Mar. 8, 2005 |
| 6815023 |
Puncture resistant polymeric films, blends and process |
Nov. 9, 2004 |
| 6800689 |
Process for producing polymer rubber and oil extended polymer rubber |
Oct. 5, 2004 |
| 6784255 |
Rubber composition for extrusion molding and for molding with mold and use thereof |
Aug. 31, 2004 |
| 6777046 |
Puncture resistant, high shrink films, blends, and process |
Aug. 17, 2004 |
| 6750297 |
Artificial pigment and method for preparing the same |
Jun. 15, 2004 |
| 6750281 |
Golf ball and method of manufacturing thereof |
Jun. 15, 2004 |
| 6686419 |
Multimodal ethylene, alpha-olefin and diene polymers, processes for making and devices comprising such compositions |
Feb. 3, 2004 |
| 6646054 |
Adhesion between rubber components |
Nov. 11, 2003 |
| 6632888 |
Isocyanatosilane-and gel-containing rubber mixtures |
Oct. 14, 2003 |
| 6620873 |
Process for producing rubber composition and rubber composition |
Sep. 16, 2003 |
| 6605671 |
Process for the production of cross-linked rubber particles |
Aug. 12, 2003 |
| 6599984 |
Rubber modified with ethylene/.alpha.-olefin(/diene) rubber(s) |
Jul. 29, 2003 |
| 6589630 |
Performance enhancing shoe components and methods |
Jul. 8, 2003 |
| 6586533 |
Method of manufacture of polybutadiene and polyisoprene based thermosetting compositions |
Jul. 1, 2003 |
| 6562909 |
Golf ball with multi-layer cover |
May. 13, 2003 |
| 6521733 |
Tapered aromatic-vinyl/conjugated-diene copolymer rubber, process for producing the same and rubber composition |
Feb. 18, 2003 |
| 6512053 |
Emulsion styrene-butadiene rubber |
Jan. 28, 2003 |
| 6500900 |
Olefinic thermoplastic elastomer, composition and use thereof |
Dec. 31, 2002 |
| 6482892 |
Olefinic thermoplastic elastomer composition |
Nov. 19, 2002 |
| 6476143 |
Sulfenyl halide polymerization terminators |
Nov. 5, 2002 |
| 6458894 |
Rubber modifier of ethylene/.alpha.-olefin (/diene) copolymer rubber(s) |
Oct. 1, 2002 |
| 6437205 |
Low molecular weight high-cis polybutadienes and their use in high molecular weight-low molecular weight high-cis polybutadiene blends |
Aug. 20, 2002 |
| 6420484 |
Asymmetrical tin-coupled rubbery polymers |
Jul. 16, 2002 |
| H2036 |
High cis-1,4-polybutadiene rubber compounds |
Jul. 2, 2002 |
| 6410624 |
Tire with tread of novel polymer blend including styrene-rich styrene/isoprene/butadiene segmented terpolymer |
Jun. 25, 2002 |
| 6403716 |
Thermoplastic rubber composition |
Jun. 11, 2002 |
| 6399710 |
Modification of thermolastic vulcanizates with a thermoplastic random copolymer of ethylene |
Jun. 4, 2002 |
| 6399706 |
Microgel-containing rubber compounds which comprise sulfur-containing organosilicon compounds |
Jun. 4, 2002 |
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