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)
12/2012
12/05/2012CN102807652A High-concentration cement concrete dispersing agent suitable for being powdered and powder product production method
12/05/2012CN102807647A Polyacrylate latex subjected to suspension graft copolymerization with vinyl chloride
12/05/2012CN102807645A Method for preparing low molecular weight polyvinylidene fluoride
12/05/2012CN102807640A Initiation system based on boron trifluoride and method for preparing polyisobutylene using initiation system
12/05/2012CN102807638A Catalyst component applied to vinyl polymerization reaction and catalyst thereof
12/05/2012CN102807637A Catalyst component for ethylene polymerization reaction and catalyst thereof
12/05/2012CN102807636A Catalyst component for vinyl polymerization reaction and catalyst of catalyst component
12/05/2012CN102807635A Catalyst component applied to ethylene polymerization reaction and catalyst thereof
12/05/2012CN102807634A Catalyst component for vinyl polymerization reaction and catalyst of catalyst component
12/05/2012CN102807633A Catalyst component applied to ethylene polymerization reaction and catalyst thereof
12/05/2012CN102807632A Catalyst component applied to vinyl polymerization reaction and catalyst thereof
12/05/2012CN102807580A Transition metal compound containing bidentate ligand and application thereof in olefin polymerization
12/05/2012CN102010487B Method for preparing polycarboxylate water reducing agent
12/05/2012CN101952330B Process for polymerising ethylene
12/05/2012CN101903419B Fast activating catalyst
12/05/2012CN101583634B Catalyst components for the polymerization of olefins and catalysts therefrom obtained
12/05/2012CN101501083B Process to produce high viscosity fluids
12/04/2012US8324416 Multifunctional chain shuttling agents
12/04/2012US8324334 Telechelic olefin metathesis polymers from renewable feedstocks
12/04/2012US8324330 Process for the preparation of a silylchromate catalyst
12/04/2012US8324329 Process for producing functionalized polymers
12/04/2012US8324126 Process of preparation of catalytic support and supported metallocene catalysts for production of homopolymers and copolymers of ethylene with alfa-olefins, of high and ultra high molecular weight and with broad molecular weight distribution in slurry, bulk and gas
12/04/2012CA2544886C Method of removing transition metals from reaction solutions comprising transition metal byproducts
11/2012
11/29/2012WO2012160842A1 (meth)acrylic acid ester copolymer and adhesive agent composition containing same, and process for producing (meth)acrylic acid ester copolymer
11/29/2012WO2012160579A1 Improved polymerization reactor for butyl rubber production
11/29/2012WO2012160228A1 Vinyl polynorbornene sn, and method for preparing said compounds and for the use thereof as immobilized reagents
11/29/2012WO2012159726A1 Peroxide preparations in powder form that are generally recognized as safe in terms of occupational health
11/29/2012WO2012159213A1 Compounds with oxime ester and/or acyl groups
11/29/2012WO2012159193A1 Chromium catalysts for olefin polymerization
11/29/2012WO2012134721A3 Vinyl terminated higher olefin polymers and methods to produce thereof
11/29/2012WO2012099414A3 Olefin block copolymer, and method for preparing same
11/29/2012WO2012007963A3 Attrition resistant catalyst system for manufacture of polyolefins
11/29/2012US20120302709 Catalyst components for the polymerization of olefins
11/29/2012US20120302708 Magnesium halide adducts, catalyst components and catalysts comprising the same, and preparation processes thereof
11/29/2012US20120302657 Polymerizable compositions with improved through-curing depth
11/29/2012US20120297668 Method for producing polyolefinic amines and compositions containing same
11/29/2012DE112011100521T5 Katalysator für ethylenische Polymerisation und Verfahren zur Herstellung von ethylenischem Polymer Ethylenic polymerization catalyst and process for the preparation of ethylenic polymer
11/29/2012DE112011100520T5 Katalysator zur stereoselektiven Olefinpolymerisation und Verfahren zur Herstellung von stereoselektivem Polyolefin A catalyst for olefin polymerization and stereoselective method for the preparation of polyolefin stereoselective
11/29/2012CA2836817A1 Compounds with oxime ester and/or acyl groups
11/28/2012EP2527378A2 Ethylene-octene copolymer having a uniform comonomer distribution
11/28/2012EP2526129A1 Ethylene polymerisation
11/28/2012CN102803311A Procatalyst Composition With Adamantane And Method
11/28/2012CN102803280A Process of making aluminoxane and catalysts comprising thus prepared aluminoxane
11/28/2012CN102796338A Soft and wet gel Chinese Zodiac, and preparation method and application thereof
11/28/2012CN102796232A Preparation method of feather-protein-base high-water-absorptivity resin
11/28/2012CN102796229A Super-nylon 66 alloy prepared by in-situ reactive compatibilization method and preparation method thereof
11/28/2012CN102796228A Preparation method of acrylic-modified water-based tall oil alkyd resin emulsion
11/28/2012CN102796218A Metallocene catalyst for producing low gel polyethylene, and preparation method and application thereof
11/28/2012CN102796213A Catalyst component and catalyst system for olefin polymerization, applications thereof and olefin polymerization method
11/28/2012CN102796212A Catalyst component and catalyst system for olefin polymerization, applications thereof and olefin polymerization method
11/28/2012CN102796211A Catalyst component for olefin polymerization and preparation method thereof, catalyst for olefin polymerization, and olefin polymerization method
11/28/2012CN102796210A Catalyst component and catalyst system for olefin polymerization, application of catalyst component and catalyst system, and olefin polymerization method
11/28/2012CN102796209A Catalyst component for olefin polymerization, method for preparing catalyst component, catalyst for olefin polymerization and method for olefin polymerization
11/28/2012CN102796208A Catalyst component for olefin polymerization and preparation method thereof, catalyst for olefin polymerization, and olefin polymerization method
11/28/2012CN102796132A Spherical magnesium halide adduct and preparation method and application thereof
11/28/2012CN102796131A Spherical magnesium halide adduct and preparation method and application thereof
11/28/2012CN102796130A Spherical magnesium halide adduct particle, and preparation method and application thereof
11/28/2012CN102796129A Spherical magnesium halide adduct and preparation method and application thereof
11/28/2012CN102796128A Spherical magnesium halide adduct and preparation method and application thereof
11/28/2012CN102796127A Spherical magnesium halide adduct and preparation method and application thereof
11/28/2012CN102795699A Water-soluble organic amphoteric copolymer flocculating agent and preparation method thereof
11/28/2012CN102015794B Polymer-dendrimer polymer compound
11/28/2012CN101896507B Catalyst compounds and use thereof
11/28/2012CN101838362B Polyolefin adhesive compositions and articles made therefrom
11/28/2012CN101646495B Catalyst complex and process for producing multimodal molecular weight polyolefins
11/28/2012CN101568555B Process for fluid phase in-line blending of polymers
11/28/2012CN101426823B Vinyl polymer of sulfone group-containing monomer, method for producing the same, polymer electrolyte, polymer electrolyte membrane, and fuel cell
11/28/2012CN101359174B Radiation-sensitive resin composition, layer insulation film and microlens and manufacture method thereof
11/28/2012CN101313015B Soft foams made from interpolymers of ethylene/alpha-olefins
11/27/2012US8318998 Enhanced catalyst performance for production of vinyl terminated propylene and ethylene/propylene macromers
11/27/2012US8318876 Thermoset polymers via ring opening metathesis polymerization of functionalized oils
11/27/2012US8318875 Super-solution homogeneous propylene polymerization and polypropylenes made therefrom
11/27/2012US8318874 Process of selectively polymerizing ethylene and catalyst therefor
11/27/2012US8318873 Polymerization process for producing bimodal polymers
11/27/2012US8318872 Method for controlling bimodal catalyst activity during polymerization
11/27/2012US8318864 Functionalized ethylene/α-olefin interpolymer compositions
11/27/2012US8318626 Internal and external donor compounds for olefin polymerization catalysts III
11/27/2012CA2736014C Dual metallocene catalyst for producing film resins with good machine direction (md) elmendorf tear strength
11/27/2012CA2574364C Robust spray-dried ziegler-natta procatalyst and polymerization process employing same
11/27/2012CA2570874C Acidic activator-supports and catalysts for olefin polymerization
11/27/2012CA2534836C Supported polymerisation catalysts
11/27/2012CA2523286C High activity olefin polymerization catalyst and process
11/25/2012CA2740755A1 Chromium catalysts for olefin polymerization
11/22/2012WO2012157531A1 1-octene, 1-decene, 1-dodecene ternary copolymer and lubricant composition containing same
11/22/2012WO2012155764A1 Catalytic system for preparation of high branched alkane from olefins
11/22/2012WO2012134726A3 Hydrosilyation of vinyl macromers with metallocenes
11/22/2012WO2012134719A3 Novel catalysts and methods of use thereof to produce vinyl terminated polymers
11/22/2012WO2012134718A3 Amine functionalized polyolefin and methods for preparation thereof
11/22/2012WO2012134717A3 Vinyl terminated higher olefin polymers and methods to produce thereof
11/22/2012WO2012048067A3 Bridged metallocene catalyst systems with switchable hydrogen and comonomer effects
11/22/2012US20120296056 Catalyst for polymerization of polyolefin and preparation method thereof
11/22/2012US20120296055 High-cis polybutadiene rubber in benign solvents and process for preparation thereof
11/22/2012US20120296046 Star hydrocarbon polymer, process for making, and a polymer blend composition having same
11/22/2012US20120296038 Isocyanurate vinyl ester anchoring adhesive composition
11/22/2012CA2835405A1 1-octene, 1-decene, 1-dodecene ternary copolymer and lubricant composition containing same
11/21/2012EP2524930A2 Preparation method of solid catalyst for propylene polymerization, and catalyst prepared thereby
11/21/2012EP2523978A2 High-cis polybutadiene rubber in benign solvents and process for preparation thereof
11/21/2012CN1680394B Process for producing compound, catalyst component, process for producing catalyst, and process for producing addition polymer
11/21/2012CN102791746A Method for preparing supported metallocene catalyst and method for preparing polyolefin using the same
11/21/2012CN102791745A Ethylene polymerisation catalyst and ethylene polymer production method
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