Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 4 - Polymerisation catalysts
Patents for C08F 4 - Polymerisation catalysts (50,749)
05/2012
05/16/2012CN102459356A Polymerization initiator for living radical polymerization
05/16/2012CN102459355A Heat-activatable free-radical initiators and composite material which comprises magnetic particles
05/16/2012CN102453282A Polypropylene composition and preparation method thereof
05/16/2012CN102453216A Terpolymer of conjugated dienes and single vinyl arene as well as preparation method and application thereof
05/16/2012CN102453192A Preparation method of ultrahigh molecular weight sulfonic acid-type polyacrylamide
05/16/2012CN102453186A Method for preparing propylene-ethylene random copolymer
05/16/2012CN102453185A Method for preparing propylene-ethylene random copolymer
05/16/2012CN102453184A Preparation method of propylene random copolymer
05/16/2012CN102453183A Method for preparing isoolefine copolymer
05/16/2012CN102453182A Preparation method of propylene random copolymer
05/16/2012CN102453181A Propylene-ethylene random copolymer
05/16/2012CN102453180A Preparation method and application of propylene/butene random copolymer
05/16/2012CN102453179A Propylene random copolymer
05/16/2012CN102453174A Catalyst and styrene polymerization method
05/16/2012CN102453173A Resin for biaxially-oriented polypropylene (BOPP) film and preparation method thereof
05/16/2012CN102453172A Method for homopolymerizing or copolymerizing ethylene
05/16/2012CN102453171A Catalyst component for olefin polymerization and preparation method thereof
05/16/2012CN102453170A Components, preparation method and application of alkene polymerization catalyst
05/16/2012CN102453169A Catalyst ingredient for olefin polymerization and preparation method thereof
05/16/2012CN102453168A Titanium system catalyst composition as well as preparation method and application thereof, and application of alkyl tetrahydrofurfuryl ether compound in titanium system catalyst
05/16/2012CN102453165A Catalyst for synthesis of polyisobutylene, preparation method, and application thereof
05/16/2012CN102453163A Preparation method for propylene polymer and propylene polymer prepared by using same
05/16/2012CN102453162A Catalyst component for polypropylene and catalyst
05/16/2012CN102453159A Load type metallocene catalyst and preparation method thereof
05/16/2012CN102453158A Loaded metallocene catalyst and preparation method thereof
05/16/2012CN102453157A Catalyst system for preparing broad-peak/dimodal polyethylene in single reactor
05/16/2012CN102453155A Low-toxicity high-activity catalyst used for preparing high-density polyethylene, and preparation method thereof
05/16/2012CN102453154A Organic chromium catalyst for ethylene polymerization and preparation method thereof
05/16/2012CN102453153A Method for judging polymerization reaction condition at initial production stage of polyethylene process
05/16/2012CN102453152A Olefin polymerization catalyst system and olefin polymerization method using same
05/16/2012CN102453151A Olefin polymerization catalyst system and olefin polymerization method using same
05/16/2012CN102453150A Support of olefinic polymerization catalyst and preparation method thereof, solid catalyst components for olefinic polymerization and olefinic polymerization catalyst
05/16/2012CN102453149A Olefin polymerization catalyst component, olefin polymerization catalyst and olefin polymerization method
05/16/2012CN102453148A Olefin polymerization catalyst component, olefin polymerization catalyst and olefin polymerization method
05/16/2012CN102453147A Catalyst component, catalyst and method for olefin polymerization
05/16/2012CN102453146A Olefin polymerization method
05/16/2012CN102453145A Polymerization method for alkene
05/16/2012CN102453144A Olefin polymerization method
05/16/2012CN102453143A Loaded metallocene catalyst and preparation method thereof
05/16/2012CN102453142A Olefin polymerization method
05/16/2012CN102453141A Loaded metallocene catalyst and preparation method thereof
05/16/2012CN102453140A Load type metallocene catalyst and preparation method thereof
05/16/2012CN102453139A Olefin polymerization method
05/16/2012CN102453138A Olefin polymerization method
05/16/2012CN102453137A Olefin polymerization method
05/16/2012CN102453136A Olefin polymerization method
05/16/2012CN102453135A Olefin polymerization method
05/16/2012CN102453134A Olefin polymerization method
05/16/2012CN102453133A Olefin polymeric catalyst system and olefin polymerization method by using catalyst system thereof
05/16/2012CN102453132A Catalyst component for olefin polymerization, and preparation method thereof
05/16/2012CN102453131A Catalyst ingredient for olefin polymerization and preparation method thereof
05/16/2012CN102453130A Spray drying granulation apparatus for olefin polymerization catalyst, and method thereof
05/16/2012CN102453129A Preparation method of olefin polymerization catalyst component slurry
05/16/2012CN102453128A Catalyst component for olefin polymerization and catalyst thereof
05/16/2012CN102453127A Spherical carrier for olefin polymerization catalyst and preparation method thereof
05/16/2012CN102453126A Catalyst component for olefin polymerization, preparation method and application thereof
05/16/2012CN102453124A Supported metallocene catalyst and olefin polymer, and preparation methods thereof
05/16/2012CN102453123A Supported metallocene catalyst and preparation method thereof
05/16/2012CN102453122A Loaded metallocene catalyst and preparation method thereof
05/16/2012CN102453121A Supported metallocene catalyst and preparation method thereof
05/16/2012CN102453120A Load type metallocene catalyst and preparation method thereof
05/16/2012CN102453119A Loaded non-metallocene catalyst and preparation method thereof
05/16/2012CN102453118A Titanium system catalyst composition as well as preparation method and application thereof, and application of glyme compound in titanium system catalyst
05/16/2012CN102453117A Alkali metal alkoxide and preparation method thereof
05/16/2012CN102453116A Redox initiator system, acrylamide polymer and preparation method and application of acrylamide polymer
05/16/2012CN102453115A Redox initiator system, acrylamide polymer and preparation method and application of acrylamide polymer
05/16/2012CN102453114A Redox initiator system, acrylamide polymer and preparation method and application of acrylamide polymer
05/16/2012CN102453113A Redox initiator system and acrylamide polymer and preparation method thereof and application thereof
05/16/2012CN102453112A Redox initiator system and acrylamide polymer and preparation method thereof and application thereof
05/16/2012CN102453111A Redox initiator system, acrylamide polymer and preparation method and application of acrylamide polymer
05/16/2012CN102453057A External donor compound
05/16/2012CN102453045A Calixarene radical-containing compound and preparation method thereof
05/16/2012CN101906187B Application of rare earth compound with constrained geometry configuration in high-selectivity conjugated diolefin-styrene random or block copolymerization
05/16/2012CN101735364B Method for preparing liquid polybutadiene rubber by sulfoacid rare earth catalyst
05/16/2012CN101608003B Method for preparing liquid polyisoprene rubber with medium or low molecular weight by bulk polymerization
05/16/2012CN101405307B Process to kill a catalysed olefin polymerization
05/16/2012CN101280043B Cycloolefin copolymers, method for their manufacture, their application and catalysts
05/15/2012US8178636 Process for the preparation of atactic 1-butene polymers
05/15/2012US8178635 α-Olefin polymer and process for production thereof
05/15/2012US8178634 Polyolefins prepared from a metallocene and a new single site catalyst component in a single reactor
05/15/2012US8178633 Gas-phase polymerization process having multiple flow regimes
05/15/2012US8178465 Polydispersity-controlled isoolefin polymerization with polymorphogenates
05/15/2012CA2660742C Process for preparing polyolefin products
05/15/2012CA2519103C Process to decrease or eliminate corrosion from the decomposition of halide containing olefin catalysts
05/10/2012WO2012061706A1 Double shuttling of polyolefin polymeryl chains
05/10/2012WO2012060361A1 Method for producing solid catalyst component for olefin polymerization, catalyst for olefin polymerization, and olefin polymers
05/10/2012WO2012059290A1 Chromium catalysed ethylene copolymer powder
05/10/2012WO2012059289A1 Process for the activation of a supported chromium oxide based catalyst
05/10/2012WO2012027139A3 Functionalizable synthetic hydrocarbon fluids and integrated method of for production thereof
05/10/2012WO2011035545A8 Initiator system for cationic polymerization and polymerization method using same
05/10/2012US20120116036 Production method of copolymer of allyl monomer containing polar group
05/10/2012US20120116035 High activity, low molecular weight olefin polymerization process
05/10/2012US20120116034 Solution polymerization process and procatalyst carrier systems useful therein
05/10/2012US20120116033 Catalyst Components, Process for Their Preparation and Their Use as Catalyst Components in Polymerization of Olefins
05/10/2012US20120116031 High Activity Catalyst Component for Olefin Polymerization and Method of Using the Same
05/09/2012EP2450384A2 Method for producing an elastomer using a transition metal catalyst
05/09/2012EP2448985A2 Method of making hydroxyaryl-functionalized interpolymer by free radical initiated polymerization
05/09/2012EP2448984A2 Hydroxyaryl functionalized polymers
05/09/2012EP2448900A2 Anionic polymerization initiators and processes
05/09/2012EP1701987B1 Method for producing miniemulsion block polymers
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