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)
11/2008
11/27/2008WO2008144120A1 Ethylene elastomer compositions
11/27/2008WO2008143802A1 Methods of preparing a polymerization catalyst
11/27/2008WO2008142383A1 Composite particles and methods for their preparation
11/27/2008WO2008142130A1 Catalyst system for polypropylene copolymers
11/27/2008WO2008142122A1 Polypropylene copolymer
11/27/2008WO2008141941A1 Isotactic polystyrene having reactive groups
11/27/2008US20080293898 Catalyst for Olefin Polymerization and Polymerization Method Using the Same
11/27/2008US20080293897 Magnesium Dichloride-Ethanol Adducts and Catalyst Components Obtained Therefrom
11/27/2008US20080293896 Diene polymerisation
11/27/2008US20080293895 Polymerization process using a supported, treated catalyst system
11/27/2008US20080292896 For producing injection molded articles for general purposes, injection molded articles for use as automobile parts, parts of home electric appliances, containers and medical apparatus parts, hollow vessels, films, sheets and fibers; heat-sealing material; propylene/1-butene random copolymer
11/27/2008CA2677773A1 Supported metallocene catalysts
11/26/2008EP1995258A2 Catalyst composition for polymerizing monomers
11/26/2008EP1995257A1 Polymerization catalyst composition for polymerization of isoprene compound
11/26/2008EP1994067A1 Method for preparation of 1-alkene-acrylate based copolymer
11/26/2008EP1994065A1 Process for producing propylene copolymers
11/26/2008EP1994040A1 Polymerisation of ethylene and alpha-olefins with phosphino-iminophenol complexes
11/26/2008EP1994006A1 Polymerisation of ethylene and alpha-olefins with imino-quinolinol complexes
11/26/2008EP1789457B9 Polymer latex suitable for the preparation of dip-molded articles
11/26/2008EP1780222B1 Process for continuously producing (meth)acrylic ester polymer or copolymer
11/26/2008EP1590375A4 Catalyst system for preparing styrene polymer and method for preparing of styrene polymer using the same
11/26/2008EP1448632B1 Linear low density polyethylenes with high melt strength and high melt index ratio
11/26/2008EP1272559B1 Process for producing propylene based polymer compositions
11/26/2008CN101313015A Soft foams made from interpolymers of ethylene/alpha-olefins
11/26/2008CN101312993A High crystalline high alpha-olefin polymer and its preparation method
11/26/2008CN101312990A Olefin polymerization process
11/26/2008CN101312782A Heat-expandable microsphere, process for producing the same, and use
11/26/2008CN101311196A Method for preparing ethylene-vinyl esters copolymer water-soluble emulsion and ethylene-vinyl ester copolymer water-soluble emulsion
11/26/2008CN101311182A Olefin polymerization
11/26/2008CN100436497C Method for preparing polyacrylate, and fluorin modified polyacrylate obtained from the method
11/26/2008CN100436495C Production of irregular phenylethylene/norbornene multipolymer
11/26/2008CN100436494C Process for the preparation of polybutadiene with a low branching degree
11/26/2008CN100436492C 烯烃聚合物 Olefin polymer
11/26/2008CN100436490C Catalysts for polymerization of Alpha-olefins, process for producing Alpha-olefin polymers, novel transition metal compounds and catalyst components for polymerization of Alpha-olefin
11/26/2008CN100436485C Method for catalyzing water phase polymerization by metallocene catalyst
11/26/2008CN100436484C Polymerization process for producing polyolefin elastomer, cation-generating cocatalyst for activating a metallocene procatalyst
11/26/2008CN100436316C Preparation method of silica gel carrier
11/25/2008US7456243 Catalyst compositions and polyolefins for extrusion coating applications
11/25/2008US7456212 Storage stable cyclic ketone peroxide compositions
11/25/2008US7456126 Reacting bis(2,6-diisopropylphenoxy)titanium dichloride with an organomagnesium compound
11/25/2008US7456021 Using optical luminescence to determine the activation of an olefin polymerization catalyst; time resolved luminescence analysis
11/25/2008CA2384654C Organometal catalyst compositions
11/25/2008CA2261868C Preparation and separation of rac and meso compound mixtures
11/25/2008CA2215309C Redox and photoinitiator systems for priming for improved adherence of gels to substrates
11/20/2008WO2008140875A1 Catalyst system for olefin polymerization and polymers produced therefrom
11/20/2008WO2008140489A2 High energy density nanocomposites and related methods of preparation
11/20/2008WO2008140280A2 Long chain-branched ethylene-alpha olefin copolymer
11/20/2008WO2008140205A1 Ethylene alpha-olefin copolymer
11/20/2008WO2008139980A1 Novel living radical polymerization method using phosphorus compound or nitrogen compound as catalyst
11/20/2008WO2008138836A2 Method for production of polyisobutyl succinate anhydrides
11/20/2008US20080287622 Polymerization of acrylic polymers in reactive diluents
11/20/2008US20080287621 Catalysts for olefin polymerization or oligomerization
11/20/2008US20080287620 Ethylene elastomer compositions
11/20/2008US20080287619 Supported metallocene catalysts
11/20/2008US20080287618 Solid State Properties Of Polyethylene Prepared With Tetrahydroindenyl-Based Catalyst System
11/20/2008US20080287617 Catalyst System For Olefin Polymerization And Polymers Produced Therefrom
11/20/2008US20080287606 Method for Producing Miniemulsion Block Polymers
11/20/2008US20080286509 Polyethylene and Catalyst Composition for Its Preparation
11/19/2008EP1992630A1 Covalently fixed non-metallocenes, method for the production thereof and their use for polymerizing olefins
11/19/2008CN101309956A Foams made from interpolymers of ethylene/ª‡-olefins
11/19/2008CN101309938A Catalyst system for olefin polymerization and polymers produced therefrom
11/19/2008CN101309927A Borohydride metallocene complex of a lanthanide, catalytic system including said complex, polymerization method using same and ethylene/butadiene copolymer obtained using said method
11/19/2008CN101307116A Ultraviolet cured resin, method for preparing same and composition containing the resin
11/19/2008CN101307114A Method for preparing co-polymerized polyocarboxy acid oxymethylene-free anti-creasing finish agent
11/19/2008CN100434498C Agent for improving flowability of diesel oil
11/19/2008CN100434444C Process for polymerization of olefins
11/19/2008CN100434433C Metallocene compound, process for producing metallocene compound, olefin polymerization catalyst, polyolefin and process for producing polyolefin
11/18/2008US7452954 making the polymer using a catalyst comprising chromium supported on a silica-titania support; large diameter pipes
11/18/2008US7452949 Metallocene polymerization catalyst increases the molar mass of the propylene-ethylene copolymer and at the same time maintains the desired stiffness of the propylene homopolymer
11/18/2008US7452948 Adding the monomer(s) to the support, followed by the catalyst and cocatalyst; gas phase polymerization of ethylene and alpha-olefins; improved catalyst stability
11/18/2008US7452947 Silica-supported polymerization catalyst
11/18/2008US7452946 Ethylene polymer
11/18/2008CA2515441C Process for preparing a polymer under predetermined temperature conditions, and apparatus therefor
11/18/2008CA2387708C Polyethylene moulding compound with an improved escr-stiffness relation and an improved swelling rate, a method for the production thereof and the use thereof
11/18/2008CA2349297C Impact-resistant polyolefin compositions
11/18/2008CA2338603C Highly active supported catalyst compositions
11/18/2008CA2316880C Medium density ethylene polymers, a process to prepare these polymers and use of carbonyl group containing chain transfer agents in this process
11/18/2008CA2300841C Polymerisation catalysts
11/18/2008CA2289026C Polybutene-1 (co)polymers and process for their preparation
11/18/2008CA2231586C Tin catalysts, a process for their production, their use and cross-linkable mixtures containing them
11/13/2008WO2008137154A1 Surface insensitive anaerobic adhesive and sealant compositions
11/13/2008WO2008136621A1 Polyolefin and preparation method thereof
11/13/2008WO2008135254A2 Catalyst system for olefin polymerization, process for producing it and a process for the polymerization of alpha-olefins using the catalyst system
11/13/2008US20080281063 Using coordination catalyst on oxide catalyst support; film with high haze value and low friction
11/13/2008US20080281062 Catalyst System for the Polymerization of Olefin
11/13/2008US20080281061 Using coordination polymerization catalyst
11/13/2008US20080281060 Using a coordination polymerization catalyst
11/13/2008US20080281059 Magnesium Compound, Catalyst for Olefin Polymerization and Method for Producing Olefin Polymer
11/13/2008US20080281058 Process for producing acrylonitrile-containing polymer latex
11/13/2008US20080280517 Compositions of Ethylene/Alpha-Olefin Multi-Block Interpolymer for Elastic Films and Laminates
11/13/2008US20080280144 Coating composition yielding abrasion-resistant tintable coatings
11/13/2008US20080278457 Acrylic resin, resin boards, transparent electrode boards for touch panels, touch panels, and processes for production of them
11/13/2008DE102008011039A1 Dienpolymer und Verfahren zu seiner Herstellung Diene polymer and process for its preparation
11/13/2008DE102008011038A1 Cycloolefin-Dien-Copolymer und Verfahren zu seiner Herstellung Cyclic olefin-diene copolymer and process for its preparation
11/13/2008DE102008011034A1 Dienpolymer und Verfahren zu seiner Herstellung Diene polymer and process for its preparation
11/13/2008DE102007022052A1 Katalysatorsystem zur Olefinpolymerisation, Verfahren zu ihrer Herstellung, sowie ein Verfahren zur Polymerisation von a-Olefinen unter Verwendung des Katalysatorsystems A catalyst system for olefin polymerization, methods for their preparation, and a process for the polymerization of a-olefins using the catalyst system
11/13/2008CA2685700A1 A catalyst, its preparation and use
11/12/2008EP1989238A1 Dual metallocene catalysts for polymerization of bimodal polymers
11/12/2008EP1713835A4 Initiating system for solid polyester granule manufacture
11/12/2008EP1631600B1 Polyolefins with high levels of long chain branching
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