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Class Information
Number: 525/105
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 > 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 > Solid polymer from ethylenic reactants only is derived from plural unsaturated hydrocarbon
Description: Subject matter wherein the solid polymer from ethylenic reactants only is derived from or has been reacted with an ethylenic reactant which is a plural unsaturated hydrocarbon.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7449518 High temperature block copolymers and process for making same Nov. 11, 2008
7446151 Process for production of high-isoprene butyl rubber Nov. 4, 2008
7427651 Process for producing conjugated diene copolymer rubber Sep. 23, 2008
7417089 Liquid polymer Aug. 26, 2008
7351768 Liquid polymer Apr. 1, 2008
7351774 Silicon-modified crumb rubber composition Apr. 1, 2008
7351763 Tire with tread of rubber and carbon black with silica domains on its surface prepared by extended reactive mixing Apr. 1, 2008
7342070 Conjugated diolefin (co)polymer rubber, process for producing (co)polymer rubber, rubber composition, composite, and tire Mar. 11, 2008
7342069 Highly elastomeric and paintable silicone compositions Mar. 11, 2008
7319123 Use of sulfur containing initiators for anionic polymerization of monomers Jan. 15, 2008
7288594 Process for producing modified polymer modified polymer obtained by the process and rubber composition Oct. 30, 2007
7271218 Liquid polymer Sep. 18, 2007
7238746 Rubber composition for golf ball and golf ball Jul. 3, 2007
7223817 Polymer, processes for producing polymer and composition May. 29, 2007
7220798 Process for preparing block copolymer and resulting composition May. 22, 2007
7208548 Crosslinkable rubber compositions and uses thereof Apr. 24, 2007
7205360 Preparation process for block copolymers for tire tread compositions, and such copolymers Apr. 17, 2007
7195720 Curable composition for heat conductive material Mar. 27, 2007
7186776 Rubber composition for a tire comprising a multifunctional polyorganosiloxane as coupling agent Mar. 6, 2007
7163975 Tire with compound of rubber composition comprised of silanol and/or siloxy functionalized elastomer and silica Jan. 16, 2007
7153919 Use of sulfur containing initiators for anionic polymerization of monomers Dec. 26, 2006
7132170 Polymer coating blends Nov. 7, 2006
7129294 Functional groups-terminated vinyl polymers Oct. 31, 2006
7122599 Coating compositions and polymeric moulding compounds having anti-adhesion and dirt repellency properties Oct. 17, 2006
7119145 Surface graft modified resins and formation thereof Oct. 10, 2006
7067605 Organic polymer having epoxy-and/or oxetanyl-containing silicon group at the end and process for producing the same Jun. 27, 2006
7056987 Process for preparing cross-linked polyolefins Jun. 6, 2006
7026399 Golf ball incorporating a polymer network comprising silicone Apr. 11, 2006
6992147 Modified polymers prepared with lanthanide-based catalysts Jan. 31, 2006
6977281 Modified polymers prepared with lanthanide-based catalysts Dec. 20, 2005
6949603 Amine organoborane complex initiated polymerizable compositions containing siloxane polymerizable components Sep. 27, 2005
6930147 Polymer, processes for producing polymer, and composition Aug. 16, 2005
6889735 Pneumatic tire having a rubber component containing a dendrimer May. 10, 2005
6864315 Crosslinkable rubber compositions and use thereof Mar. 8, 2005
6852794 Rubber compound containing a polyhedral oligomeric silsesquioxanes Feb. 8, 2005
6846873 End-modified diene copolymer and rubber composition for tire tread including the same Jan. 25, 2005
6846893 Polymer mixtures containing polydiorganosiloxane urea-containing components Jan. 25, 2005
6817114 S-B-S compositions Nov. 16, 2004
6790909 Graft copolymers, their preparation and their use Sep. 14, 2004
6774167 Method for reducing cold stress whitening Aug. 10, 2004
6743862 Crosslinkable rubber compositions and uses thereof Jun. 1, 2004
6737145 Organic-inorganic composite graded material, method for preparation thereof and use thereof May. 18, 2004
6730737 Releasable pressure sensitive adhesive composition May. 4, 2004
6727316 Coating material and its use for producing filler coats and stone impact protection primers Apr. 27, 2004
6727039 Positive photoresist composition Apr. 27, 2004
6703446 Hetero-telechelic polymers and processes for making same Mar. 9, 2004
6699939 Hetero-telechelic polymers and processes for making same Mar. 2, 2004
6667353 Rubber composition and tire having tread thereof Dec. 23, 2003
6645638 Silicone rubber adhesive composition and integrally molded article thereof Nov. 11, 2003
6635352 Coating composition, process for producing optical element using the same, and optical element produced thereby Oct. 21, 2003

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