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Class Information
Number: 528/32
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > From silicon reactant having at least one silicon-to-hydrogen or -carbon bond > Silicon reactant contains an ethylenically unsaturated group
Description: Subject matter wherein the containing reactant possesses at least one ethylenically unsaturated group.


Patents under this class:

Patent Number Title Of Patent Date Issued
7622539 Organopolysiloxane and silicone composition Nov. 24, 2009
7619044 Composition containing proton-conductive copolymer, polymer electrolyte membrane, method of producing the membrane, and fuel cell using the membrane Nov. 17, 2009
7615387 Addition curing silicone composition capable of producing a cured product with excellent crack resistance Nov. 10, 2009
7605218 Synthesis of elastomeric carborane-siloxanes by hydrosilation reactions Oct. 20, 2009
7592412 Silicone release coating compositions Sep. 22, 2009
7592400 Addition-crosslinkable silicone compositions comprising high-viscosity polydiorganosiloxanes Sep. 22, 2009
7592070 Adhesive silicone elastomer sheet Sep. 22, 2009
7592069 Silicone rubber coating composition and airbag Sep. 22, 2009
7588967 Curable silicone rubber composition and semiconductor device Sep. 15, 2009
7585993 Organosilane-modified polysiloxanes and their use for surface modification Sep. 8, 2009
7582718 Multi-functional linear siloxane compound, a siloxane polymer prepared from the compound, and a process for forming a dielectric film by using the polymer Sep. 1, 2009
7582358 Organic-inorganic composite forming material, organic-inorganic composite, production method thereof and optical element Sep. 1, 2009
7576144 Dental compositions containing carbosilane monomers Aug. 18, 2009
7572842 Automixable putty impression material Aug. 11, 2009
7572516 Antireflection film, and display device comprising the same Aug. 11, 2009
7572514 Process for the production of an assembly comprising several silicone elements crosslinked by polyaddition and adhering firmly to one another Aug. 11, 2009
7569634 Curable adhesive composition, adhesive kit and method of adhering substrates Aug. 4, 2009
7566756 Addition curable silicone resin composition and silicon lens using same Jul. 28, 2009
7563855 Flame-retardant silicone rubber Jul. 21, 2009
7563843 Flame retardant silicone compositions Jul. 21, 2009
7563515 Silicone compositions and their use in controlling the release or transfer of printed or molded patterns and transferring processes therefore Jul. 21, 2009
7560513 Polyorganosiloxane composition for use in unsaturated elastomer, article made therefrom, and associated method Jul. 14, 2009
7560167 Composition containing anti-misting component Jul. 14, 2009
7557231 Carboxylic tris-like siloxanyl monomers Jul. 7, 2009
7553920 Fluorocarbon elastomer silicon vulcanizates Jun. 30, 2009
7553915 Silicone composition and cured product Jun. 30, 2009
7534659 Silicone-based adhesive sheet, method of bonding a semiconductor chip to a chip attachment component, and a semiconductor device May. 19, 2009
7531242 Silicone-coated architectural glass May. 12, 2009
7527871 Curable organopolysiloxane composition and semiconductor device May. 5, 2009
7527830 Preparation of heat transfer member and heat-dissipating structure May. 5, 2009
7524613 Material for the treatment of lithographic substrates and lithographic printing plates Apr. 28, 2009
7521519 Organic compounds Apr. 21, 2009
7521125 Adhesives having improved chemical resistance and curable silicone compositions for preparing the adhesives Apr. 21, 2009
7521124 Silicones having improved chemical resistance and curable silicone compositions having improved migration resistance Apr. 21, 2009
7517933 Flexible bakeware Apr. 14, 2009
7517929 Star-branched silicone polymers as anti-mist additives for coating applications Apr. 14, 2009
7514519 Polymer obtained by using silsesquioxane derivative Apr. 7, 2009
7514148 Hybrid composite of silicone and organic resins Apr. 7, 2009
7511110 Crosslinkable polyorganosiloxane compositions Mar. 31, 2009
7507783 Thermally curable middle layer comprising polyhedral oligomeric silsesouioxanes for 193-nm trilayer resist process Mar. 24, 2009
7501183 Silicone rubber compositions for the sealing and encapsulation of electric and electronic parts Mar. 10, 2009
7498085 Epoxy/silicone mixed resin composition and light-emitting semiconductor device Mar. 3, 2009
7494694 Single-component adhesive silicone elastomer composition which can be crosslinked by polyaddition Feb. 24, 2009
7491751 Method for processing polyester wastes Feb. 17, 2009
7488492 Cosmetic raw material cosmetic product and method for manufacturing a cosmetic product Feb. 10, 2009
7485690 Sacrificial film-forming composition, patterning process, sacrificial film and removal method Feb. 3, 2009
7482416 Prepolymers for improved surface modification of contact lenses Jan. 27, 2009
7482403 Sealing material for polymer electrolyte fuel-cell separator Jan. 27, 2009
7482391 Foaming RTV silicone compositions Jan. 27, 2009
7479532 Fluorocarbon elastomer silicone vulcanizates Jan. 20, 2009



 
 
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