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Class Information
Number: 525/299
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 derived from ethylenic reactants only mixed with ethylenic reactant > Ethylenic reactant contains an oxygen atom > Block copolymer derived from oxygen-containing reactant
Description: Subject matter wherein the polymer is a block copolymer derived from an ethylenic reactant containing an oxygen atom.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8710152 Block polymers and their process of preparation Apr. 29, 2014
8710150 Blended block copolymer composition Apr. 29, 2014
8680208 Star polymer Mar. 25, 2014
8618208 Resin composition for laser engraving, relief printing plate precursor for laser engraving and process for producing the same, and relief printing plate and process for making the same Dec. 31, 2013
8541511 Amphiphilic block copolymer formulations Sep. 24, 2013
8492482 Acrylic-based rubber modified thermoset composition Jul. 23, 2013
8481650 Process for production of polymers having functional groups, and star polymers obtained thereby Jul. 9, 2013
8466234 Amphiphilic networks, process for producing same, and products made therefrom Jun. 18, 2013
8436103 Star polymer and method of producing the same May. 7, 2013
8431652 Method for producing silyl-functionalized ABA triblock copolymers on the basis of (meth)acrylate Apr. 30, 2013
8389637 Use of copolymers with a composition gradient as stabilizers in emulsion free-radical polymerization Mar. 5, 2013
8367777 Adhesive block ethylenic copolymers, cosmetic compositions containing them and cosmetic use of these copolymers Feb. 5, 2013
8362171 Norbornene monomers with an epoxy group and polymer material thereof Jan. 29, 2013
8357759 Reactive block copolymers Jan. 22, 2013
8344058 Reactive block copolymers as additives for the preparation of silicate-polymer composites Jan. 1, 2013
8207273 Block copolymers useful as tensioning agents Jun. 26, 2012
8193286 Acrylic star polymer Jun. 5, 2012
8193285 Block copolymers Jun. 5, 2012
8163100 Synthetic microgel polymer compositions for treating and/or modifying hard surfaces Apr. 24, 2012
8124693 Polyisobutylene-based block anionomers and cationomers and synthesis thereof Feb. 28, 2012
8106129 Method for the production of (meth) acrylate-based ABA triblock copolymers Jan. 31, 2012
8034879 Method for preparation of penta-block copolymers with oh-functionalized blocks based on (meth)acrylate Oct. 11, 2011
7932324 Block polymers and cosmetic compositions and processes comprising them Apr. 26, 2011
7915212 Block polymers, compositions and methods of use for foams, laundry detergents, shower rinses and coagulants Mar. 29, 2011
7884056 Composition that can form a gel comprising a copolymer, and useful copolymers Feb. 8, 2011
7868097 Hybrid polymer and method for production thereof Jan. 11, 2011
7868087 Graft copolymers, methods for grafting hydrophilic chains onto hydrophobic polymers, and articles thereof Jan. 11, 2011
7825188 Thermoplastic elastomer with acyloxyphenyl hard block segment Nov. 2, 2010
7795347 Multi-branched polymer, process for producing the same, and applications thereof Sep. 14, 2010
7767762 Methods for forming copolymers comprising olefin and protected or unprotected hydroxystyrene units Aug. 3, 2010
7754839 Quasi-living metal catalyst for ethylene homo-polymerization and co-polymerization with 5-norbornen -2-yl acetate Jul. 13, 2010
7649053 Toner binder for electrophotography and toner Jan. 19, 2010
7635740 Method for radical emulsion polymerisation using hydrosoluble alkoxyamines Dec. 22, 2009
7572868 Composition and process for the controlled synthesis of block copolymers Aug. 11, 2009
7459499 Pressure-sensitive adhesive based on acrylate block copolymers Dec. 2, 2008
7435782 ABA tri-block copolymer Oct. 14, 2008
7388052 Process for the preparation of block copolymers Jun. 17, 2008
7304110 Polymer, process for producing the polymer and curable composition containing the polymer Dec. 4, 2007
7288613 N-alkoxy-4,4-dioxy-polyalkyl-piperidine compounds, their corresponding N-oxides and controlled radical polymerization therewith Oct. 30, 2007
7247688 Method for synthesis of block polymers by controlled free radical polymerization Jul. 24, 2007
7226979 Copolymers comprising olefin and protected or unprotected hydroxystyrene units Jun. 5, 2007
7135529 Golf ball comprising saturated rubber/ionomer block copolymers Nov. 14, 2006
7084209 Block copolymer hot-melt processable adhesives, methods of their preparation, and articles therefrom Aug. 1, 2006
7067586 Methods of making ABA-type block copolymers having a random block of hydrophobic and hydrophilic monomers Jun. 27, 2006
7067590 Stimuli-responsive composition, and image-forming method and apparatus using the composition Jun. 27, 2006
6946525 Composition comprising polymers having a star structure, the polymers, and their use Sep. 20, 2005
6943203 Soft contact lenses Sep. 13, 2005
6924341 Polymer formation in room temperature ionic liquids Aug. 2, 2005
6894114 Block copolymer May. 17, 2005
6855772 Water-repellent and soil-resistant finish for textiles Feb. 15, 2005

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