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
05/09/2012EP1611164B1 Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
05/09/2012CN1871266B Components and catalysts for the polymerization of olefins
05/09/2012CN1847270B Composition comprising polymerization catalyst precursor
05/09/2012CN102449024A Process to induce polymerization of an organic electronically conductive polymer
05/09/2012CN102449008A Air-drying polyester (meth)acrylate resin composition, structure and method for providing same
05/09/2012CN102449005A Fluorine-containing highly branched poymer and resin composition containing the same
05/09/2012CN102449002A Catalytic system for conjugated diene polymerisation, polymerisation method and functional polymer obtained
05/09/2012CN102448999A Polyethylene resin, catalyst used for production of the same, method for producing the same, hollow plastic molded article containing polyethylene resin, and use of the hollow plastic molded article
05/09/2012CN102448970A Novel organometallic compounds containing a metal belonging to the second column of the periodic table, and method for preparing same
05/09/2012CN102443209A Rotomoulded articles prepared with polyethylene
05/09/2012CN102443120A Method for realizing efficient graft polymerization of acrylonitrile on surface of silica gel microparticles by utilizing mercapto-Ce(IV) salt redox initiation system
05/09/2012CN102443100A Method for preparing cationic-type polyacrylamide
05/09/2012CN102443084A Polymerisation catalysts
05/09/2012CN102443083A Comb architecture olefin block copolymers
05/09/2012CN102443082A Novel chromium catalyst and application thereof in catalysis of olefin oligomerization and polymerization
05/09/2012CN102443081A Method for preparing emulsion type di-(2-ethylhexyl) peroxydicarbonate
05/09/2012CN102443080A Preparation method of emulsion type cumyl peroxyneodecanoate (CNP)
05/09/2012CN102443079A Preparation method of solvent type cumyl peroxyneodecanoate (CNP)
05/09/2012CN102443078A Preparation method of emulsion type tert-butyl peroxyneo-caprate (BNP)
05/09/2012CN101619111B Silica gel-supported alpha-diimine nickel olefine polymerization catalyst, preparation method and application
05/09/2012CN101585895B Manufacturing method of reversed-phase core-shell type latex and additive agent for manufacturing reversed-phase core-shell type latex
05/09/2012CN101405311B Propylene/alpha-olefins block interpolymers
05/09/2012CN101274939B Novel beta-diketiminato zirconium compound, preparation thereof and application thereof
05/09/2012CN101113188B Continuous process for the preparation of random conjugated diene/vinyl arene copolymers
05/09/2012CN101050248B Process for the preparation of a catalyst component and components therefrom obtained
05/08/2012US8173828 Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization
05/08/2012US8173755 Ultra high molecular weight ethylene copolymer powder
05/08/2012US8173569 Robust spray-dried ziegler-natta procatalyst and polymerization process employing same
05/08/2012CA2757249A1 Process for making ethylene polymer blends with controlled long-chain branching
05/03/2012WO2012057135A1 Catalyst for norbornene monomer polymerization and method for producing norbornene polymer
05/03/2012WO2012055932A1 Single site polymer
05/03/2012WO2012055919A1 Elastomeric block copolymers with a star-shaped molecular architecture, said star-shaped molecular architecture having at least two different star arms
05/03/2012WO2012002772A3 Olefin-based polymer and method for preparing same
05/03/2012WO2011155753A3 Clay-supported nickel diimine catalyst and method for preparing polyolefin/clay nanocomposite using same
05/03/2012US20120108773 Catalysts for polymerization of isoprene and preparations and uses thereof
05/03/2012US20120108771 Succinate-containing polymerization catalyst system using bmds for preparation of polypropylene film grade resins
05/03/2012US20120108770 High temperature polyethylene solution polymerization process
05/03/2012US20120108769 Multi-component catalyst systems including chromium based catalysts and polymerization processes for forming polyolefins
05/03/2012US20120108768 Continuous Catalyst Activator
05/03/2012US20120108765 Polymerization catalysts for producing polymers with low melt elasticity
05/03/2012CA2816187A1 Single site polymer
05/02/2012EP2447290A1 Chromium catalysed ethylene copolymer powder
05/02/2012EP2447289A1 Process for the activation of a supported chromium oxide based catalyst
05/02/2012EP2447287A1 Polyethylene resin, catalyst used for production of the same, method for producing the same, hollow plastic molded article containing polyethylene resin, and use of the hollow plastic molded article
05/02/2012EP2445941A1 Process for producing polydienes
05/02/2012EP2445939A2 Curing compositions for fluoropolymers
05/02/2012EP2445938A1 Heat-activatable free-radical initiators and composite material which comprises magnetic particles
05/02/2012EP2445921A1 Nano-linked heteronuclear metallocene catalyst compositions and their polymer products
05/02/2012EP2227479B1 CYCLOPENTADIENYLPHOSPHAZENE COMPLEXES (CpPN COMPLEXES) OF METALS OF THE THIRD AND FOURTH GROUP AND OF THE LANTHANOIDS
05/02/2012EP2221323B1 Copolymer rubber, rubber composition, and molded rubber
05/02/2012EP2177544B1 Propylene polymer, process for producing the same, composition containing the same, and use thereof
05/02/2012CN202208694U Adding device of polymer polyether polyol initiator
05/02/2012CN1813010B Butadiene polymer and process for producing the same, and rubber composition and tire comprising or made from the same
05/02/2012CN102433750A Environmental-friendly stiffening agent and preparation method thereof
05/02/2012CN102432758A Method for preparing styrene-isoprene-butadiene terpolymer
05/02/2012CN102432726A Polyvinyl resin used for preparing chlorinated polyethylene and preparation method thereof
05/02/2012CN102432716A Catalyst component used for vinyl polymerization, preparation method and application
05/02/2012CN102432713A Catalyst component for ethylene polymerization, preparation method and application thereof
05/02/2012CN102432712A Catalyst component for ethylene polymerization and catalyst thereof
05/02/2012CN102432711A Catalyst component for vinyl polymerization and preparation method thereof
05/02/2012CN102432710A Preparation method of ethylene polymerization catalyst carrier, catalyst components and catalyst
05/02/2012CN102432709A Titaniferous spherical catalyst component used for vinyl polymerization and catalyst
05/02/2012CN102432707A Polyolefin catalyst prepolymerization solvent or catalyst preparation solvent
05/02/2012CN102432706A Composite magnesium chloride spherical carrier, preparation and application
05/02/2012CN102432705A Olefin polymerization solid catalyst component and preparing method thereof
05/02/2012CN102432702A Alkene polymerization catalyst composition
05/02/2012CN102432701A Catalyst for olefin polymerization
05/02/2012CN102432700A Bridged diamidino titanium metal catalyst, and preparation method and application thereof
05/02/2012CN102432640A Half-sandwiched iridium (Ir) and rhodium (Rh) compound having carborane-amidine-containing structure, and preparation method and application of half-sandwiched Ir and Rh compound
05/02/2012CN101831032B Method for preparing butadiene-isoprene copolymer
05/02/2012CN101445573B Method for preparing single-dispersibility polystyrene-DVE
05/02/2012CN101220110B Polyolefin catalyst carrier and technique of preparing the same
05/01/2012US8168733 Copolymer comprising alkene, acrylate and unsaturated acid anhydride, and method for preparing the same
05/01/2012US8168556 Racemoselective synthesis of ansa-metallocene compounds, ansa-metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo- and copolymers
05/01/2012US8168266 Method for changing the color of a substrate coating by application of a stimulus
05/01/2012CA2470522C Aqueous dispersions of polymer particles
05/01/2012CA2385576C Process for preparing polyolefin products
04/2012
04/26/2012WO2012053535A1 Catalyst for norbornene monomer polymerization and method for producing norbornene polymer
04/26/2012WO2012053261A1 Method for producing ethylene-based polymer particles, and stretch-molded article obtained from ethylene-based polymer particles
04/26/2012WO2012052436A1 Precatalysts for preparation of polyolefins and use thereof
04/26/2012WO2012052389A1 Process for the preparation of high purity propylene polymers
04/26/2012WO2012052387A1 Catalyst system for the polymerization of olefins
04/26/2012WO2012052386A1 Process for the polymerization of olefins
04/26/2012US20120101242 Polyethylene and Process For Production Thereof
04/26/2012US20120101240 Preparation of precipitated zn pp catalysts with internal pore structure using nanoparticles
04/26/2012US20120101239 Activating supports with controlled distribution of oh groups
04/26/2012US20120101214 Low molecular weight polytetrafluoroethylene powder and preparation method therefor
04/26/2012DE102010048970A1 Präkatalysatoren zur Herstellung von Polyolefinen und deren Verwendung Precatalysts for the production of polyolefins and their use
04/25/2012EP2443158A1 Catalyst components for the polymerization of olefins and catalysts therefrom obtained
04/25/2012EP2152768B1 Polypropylene copolymer
04/25/2012CN101448861B 聚丁二烯的制备方法 The method for producing a polybutadiene
04/24/2012US8163860 Norbornene copolymer and production method thereof
04/24/2012US8163856 Method and system to add high shear to improve an ionic liquid catalyzed chemical reaction
04/24/2012US8163855 Method for bulk polymerization
04/24/2012US8163854 Preparation of supported silyl-capped silica-bound anion activators and associated catalysts
04/24/2012US8163853 Metallocene-substituted pyridyl amines, their metal complexes, and processes for production and use thereof
04/24/2012CA2441079C Process for production of butyl rubber
04/24/2012CA2363452C Polyolefin compositions having variable density and methods for their production and use
04/19/2012WO2012049690A1 A process for preparing high melt strength propylene polymers
04/19/2012WO2012048646A1 New chromium catalyst and use thereof in catalyzing oligomerization and polymerization of alkenes
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