Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
06/1997
06/05/1997WO1997019965A1 Mono-olefin/polyene interpolymers, method of preparation, compositions containing the same, and articles made thereof
06/05/1997WO1997019963A1 Polymerization processes
06/05/1997WO1997019960A1 Process for the preparation of olefinic polymers using metallocene catalyst
06/05/1997WO1997019959A1 Supported catalyst containing tethered cation forming activator
06/05/1997WO1997011775A3 Supported catalyst system, process for its production and its use in polymerising olefines
06/05/1997DE19544709A1 Biaxial orientierte Polypropylenfolie aus Metallocen-Polypropylen A biaxially oriented polypropylene film of metallocene polypropylene
06/05/1997CA2239193A1 Polymerization processes
06/04/1997EP0776916A2 Photocurable composition comprising alpha-olefins
06/04/1997EP0776913A2 High molecular weight copolymers
06/04/1997EP0776912A1 Supported catalyst for olefin polymerization
06/04/1997EP0776909A1 High-density ethylenic polymer and process for producing the same
06/04/1997EP0776908A1 Catalyst composition having improved comonomer reactivity
06/04/1997EP0776900A1 Olefin polymerization catalyst compositions
06/04/1997EP0776691A1 Process for introducing a solid catalyst into a gas-phase olefin polymerization reactor
06/04/1997EP0776341A1 Cationic polymerization in carbon dioxide
06/04/1997EP0776340A1 Catalysts and processes for the polymerization of olefins
06/04/1997EP0606348B1 A procatalyst component based on a transition metal compound on a carrier of magnesium chloride and manganese halide
06/04/1997CN1151172A Articles made from polypropylene-high 'alpha' olefin copolymers
06/04/1997CN1151127A Method of producing a deposited catalyst for the polymerisation of ethylene and copolymersation of ethylene with 'alpha'-olefins
06/04/1997CN1150955A Process for preparing ethylene polymer
06/04/1997CN1150954A Chromium catalyst compositions and its use in the copolymerization method
06/03/1997US5635567 Propylene polymer, process for obtaining it and use
06/03/1997US5635437 Method for preparing metallocene catalyst systems
06/03/1997CA2089591C Polyolefin resin and method for the preparation thereof
06/03/1997CA2026507C Process for producing a catalyst for olefin polymerization
06/02/1997CA2191661A1 High molecular weight copolymers
06/02/1997CA2191383A1 Olefin polymerization catalyst compositions
05/1997
05/30/1997CA2191247A1 Radiation-curable composition comprising a-olefins
05/29/1997WO1997019115A1 Phillips catalysts reduced with organic compounds and possessing short induction times
05/29/1997WO1997018888A1 Atomiser nozzle
05/29/1997CA2237014A1 Atomiser nozzle
05/28/1997EP0775712A1 Improved catalyst composition for preparing high-syndiotacticity polystyrene from styrene or other aryl ethylene monomers and processes using the same
05/28/1997EP0775707A1 Ionic compounds and catalyst for olefin polymerization using the compounds
05/28/1997EP0775231A1 Floor covering
05/28/1997EP0775164A1 Supported ionic catalyst composition
05/28/1997EP0775163A1 Supported olefin polymerization catalyst
05/28/1997EP0775148A1 Biscyclopentadienyl diene complexes
05/28/1997EP0763546B1 Process for producing metallocene catalysts on inert carriers using gas phase reactors
05/28/1997EP0608369B1 Elastic substantially linear olefin polymers
05/28/1997EP0606289B1 Catalyst for ethylene polymerization at high temperatures
05/28/1997EP0591380B1 Immobilized lewis acid catalysts
05/28/1997EP0586390B1 Coarse grained polyolefin, production thereof and a procatalyst containing a transesterification product between a lower alcohol and dioctylphthalate used therefore
05/28/1997CN1150809A Process for preparation of elastomeric polymer from ethylene, Alpha-olefin and optionally diene
05/28/1997CN1150594A Ethylene polymers having superior clarity, enhanced toughness low extractables, and processing ease
05/28/1997CN1035007C 齐格勒-纳塔催化剂及其制备方法 Ziegler - Natta catalyst and its preparation method
05/27/1997US5633419 Polymerization of olefins in the presence of a supported catalyst
05/27/1997US5633394 Catalyst compounds for olefin polymerization
05/27/1997US5633353 Coordination polymerization catalyst
05/27/1997US5633333 Lock hopper
05/22/1997WO1997018350A1 Polymer-saturated paper articles
05/22/1997DE19542888A1 Recyclable propylene] polymers with reduced white break
05/21/1997EP0774470A1 Process for the polymerisation of olefins in the presence of an aluminium organic derivative
05/21/1997EP0774468A2 Constrained geometry addition polymerization catalysts, processes for their preparation, precursors therefor, methods of use, and novel polymers formed therewith
05/21/1997EP0773965A2 Gas phase production of polydienes
05/21/1997EP0773964A1 Gas phase production of polydienes
05/21/1997EP0773963A1 Gas phase polymerization process
05/21/1997EP0773948A1 High activity ruthenium or osmium metal carbene complexes for olefin metathesis reactions and synthesis thereof
05/21/1997EP0515645B1 Method for preparing an olefin polymerization catalyst
05/21/1997CN1150436A Dilute process for polymerization of nonethylene 'alpha'-olefin homopolymers and copolymers using metallocene catalyst systems
05/21/1997CN1150430A Metallocene compounds, process for their preparation and their use in catalysts for polymerization of olefins
05/21/1997CN1150394A Highh activity polyethylene catalysts
05/21/1997CN1034944C Process for ethylene polymerization using titanium catalyst component
05/20/1997US5631391 Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin-copolymer production catalysts
05/20/1997US5631346 Thermomechanical degradation of polyolefins
05/20/1997US5631335 Catalytic addition polymerization to form polypropylene
05/20/1997US5631334 Process for the manufacture of a catalytic solid, catalytic solid and process for (co)polymerisation of olefins by means of this catalytic solid
05/20/1997US5631203 Metallocene compounds and preparation thereof containing terminal alkynes
05/20/1997US5631202 Stereospecific metallocene catalysts with stereolocking α-CP substituents
05/20/1997CA2006041C Process for producing a polyolefin
05/15/1997WO1997017380A2 Polymerizable compositions comprising alpha-olefin hydrocarbon monomers and methods of use therefor
05/15/1997WO1997017379A1 Polymerization catalysts
05/15/1997WO1997017355A1 ORGANOMETALLIC COMPLEXES HAVING β-DIKETONATE LIGANDS
05/15/1997WO1997017354A1 Organometallic complexes having oxobenzoyl ligands
05/15/1997WO1997017136A1 Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution
05/15/1997CA2236817A1 Polymerizable compositions comprising alpha-olefin hydrocarbon monomers and methods of use therefor
05/15/1997CA2232836A1 Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution
05/15/1997CA2190023A1 Process for the polymerization of olefins using an aluminium organic derivative
05/14/1997EP0773243A1 Process for the reduction of fouling in polymerisation reactions in liquid phase
05/14/1997EP0773242A2 Process for preparing cycloolefin polymers
05/14/1997EP0773241A2 Solid catalyst component for polymerizing olefins and catalyst for polymerization of olefins
05/14/1997EP0773240A2 Solid catalyst component for polymerizing olefins and catalyst for polymerization of olefins
05/14/1997EP0773239A2 Method for controlling the melting points and molecular weights of syndiotactic polyolefins using metallocene catalyst systems
05/14/1997EP0773238A2 Method for controlling the melting points and molecular weights of syndiotactic polyolefins using metallocene catalyst systems
05/14/1997EP0773237A1 Olefin polymerization catalyst system
05/14/1997EP0773236A1 Supported catalyst for olefin polymerization
05/14/1997EP0773235A1 Polymerization of alpha-olefins
05/14/1997EP0773204A2 Process for the preparation of an indene and use thereof for the preparation of metallocenes
05/14/1997EP0772664A1 Use of reaction products of polyolefins and nitrogen oxides or mixtures of nitrogen oxides and oxygen as fuel additives
05/14/1997EP0772637A1 Chlorinated and chlorosulfonated elastic substantially linear olefin polymers
05/14/1997EP0772583A1 Reaction products of polyisobutylenes and nitrogen oxides or mixtures of nitrogen oxides and oxygen and their use as fuel and lubricant additives
05/14/1997EP0559874B1 A procatalyst composition containing substituted maleic of fumaric acid esters as electron donor for olefin polymerization
05/14/1997CN1149878A Stereospecific catalyst system for polymerization of olefines
05/14/1997CN1149591A Polymerization for alpha-olefines
05/14/1997CN1149590A Catalyst for producing polyolefin and process for producing polyolefin
05/14/1997CN1149586A Stereo rigid metallocene compound
05/13/1997US5629392 Process for the preparation of (co)polymers of α-olefins
05/13/1997US5629390 Method for producing a polyolefin
05/13/1997US5629255 Reaction product of tetraneophylzirconium with iia, iiia, iva and/or ivb metal oxides, partly surface hydroxylated, in hydrocarbon medium; optional hydrogenation can follow; no more than 1.1% by weight tert-butylbenzene by-product
05/13/1997US5629254 Substituted indenyl ring containing metallocene catalyst for propylene polymerization process
05/13/1997US5629253 Reacting alkylaluminum with water-containing support, metallocene