Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
07/1994
07/06/1994EP0604990A1 Method for vapor phase polymerization of alpha-olefin
07/06/1994EP0604917A2 Atactic polypropylene
07/06/1994EP0604908A2 Metallocene compounds having ligands of fluorenylic type
07/06/1994EP0604855A1 Components and catalysts for the polymerization of olefins
07/06/1994EP0604850A2 Novel olefin polymerizing catalyst, method for preparing it and use for the polymerization of olefins
07/06/1994EP0604846A2 Components and catalysts for the polymerization of olefins
07/06/1994CN1088942A Process for the preparation of low molecular mass ethylene-vinyl acetate copolymers
07/06/1994CN1088939A Gas phase polymerization reactions utilizing solubl unsupported catalysts
07/06/1994CN1025340C Process for preparing vanadium/titanium based catalyst suitable for olefin polymerisation
07/06/1994CN1025339C Process for preparing vanadium-based catalyst suitable for olefin polymerisation
07/05/1994US5326921 AlCl3 -catalyzed process for preparing poly-N-butenes from mixed butenes
07/05/1994US5326855 Process for the manufacture of elastomers in particulate form
07/05/1994US5326835 Multi-stage process for producing polyethylene
07/01/1994CA2112599A1 Atactic polypropylene
07/01/1994CA2112598A1 Metallocene compounds having ligands of fluorenylic type
07/01/1994CA2112544A1 Process for producing sticky polymers
07/01/1994CA2112505A1 Method of vapor phase polymerization of olefins
06/1994
06/30/1994CA2112556A1 Components and catalysts for the polymerization of olefins
06/30/1994CA2112507A1 Method for drying vapor phase reaction system
06/30/1994CA2112506A1 Method for operating reactor for polymerizing olefins
06/30/1994CA2112500A1 Method for vapor phase polymerization of .alpha.olefin
06/29/1994EP0604408A1 Alpha-olefin polymers
06/29/1994EP0604401A2 Production of a catalyst component for producing crystalline polymers
06/29/1994EP0603935A1 Process for producing an ethylene polymer composition, ethylene polymer composition and its use
06/29/1994EP0603557A1 Catalyst compositions and catalytic processes
06/29/1994EP0603232A1 High-pressure process for producing polypropylene.
06/29/1994EP0603224A1 De- and reactivated metallocene catalyst systems
06/29/1994CN1088588A Copolymers of ethylene with olefinic monomers, process for the preparation thereof and catalyst
06/29/1994CN1088587A Catalyst and process for a ziegler polymerisation
06/28/1994US5324801 Process for the preparation of chemically homogeneous cycloolefin copolymers
06/28/1994US5324800 Coordination catalysts for high temperature polymerization yields polyolefins having controlled physical properties
06/28/1994US5324799 Polymerization catalyst composed of a coordination nickel compound of bivalent nickel, an organoaluminum compound and an amino-bis(imino)-phosphorane; branching
06/28/1994US5324698 Catalyst support with surface layer containing titanium, magnesium and aluminum compounds and electron donor, selectivity, aging resistance
06/28/1994US5324697 Chromium catalyst on aluminum phosphate support with cocatalyst
06/28/1994CA1330469C Process for producing cycloolefin random copolymer
06/23/1994WO1994013708A1 Process for the polymerization of ethylene by a catalyst which contains chromium and an ethylene polymer obtained by this process
06/23/1994CA2112214A1 Components and catalysts for the polymerization of olefins
06/22/1994EP0602716A1 Catalyst system, process for its production and its use in (co)polymerization of olefins
06/22/1994EP0602512A2 Propylene copolymers with reduced tendency to stress whitening
06/22/1994EP0602509A2 Process for the préparation of polyolefin waxes
06/22/1994EP0602508A2 Process for the homopolymerisation and copolymerisation of 1-olefins
06/22/1994CN1088221A Process for the preparation of a ziegler-natta type catalyst
06/22/1994CN1088220A Deactivator reagent for olefin polymerization catalysts
06/22/1994CN1088219A Method for producing alpha-olefin polymers
06/22/1994CN1088212A Indenyl compounds and catalyst components for the polymerisationofolefins
06/21/1994US5322927 Method for producing polymers
06/21/1994US5322911 Polymerization process employing metal halide catalyst and polymer produced
06/21/1994US5322910 Catalyst system of nickel compound and aromatic carboxylic acid
06/21/1994US5322902 Process for the preparation of a polypropylene molding composition
06/21/1994US5322830 Method for the preparation of catalyst components for the polymerization of ethylene with a relatively narrow molecular weight distribution and protocatalyst composition
06/21/1994CA1330338C Ziegler-natta catalyst
06/18/1994CA2111369A1 Catalytic system and use thereof for the (co)polymerization of olefins; process for preparing said catalytic system and process for the (co)polymerization of olefins
06/16/1994DE4241533A1 HDPE prodn. - with procedure for changing process parameters to enable changeover from high-mol. wt. to low-mol. wt. HDPE without shut-down or cleaning
06/16/1994DE4241530A1 High-density polyethylene (HDPE) prodn. - with procedure for changing process parameters to enable changeover from high-mol. wt. to low-mol. wt. HDPE without shut-down or cleaning
06/16/1994CA2111363A1 Process for the preparation of polyolefin waxes
06/15/1994EP0601830A2 Catalyst components for polymerization of olefins and use thereof
06/15/1994EP0601525A1 Components and catalysts for the polymerization of olefins
06/15/1994EP0601524A1 Process for the preparation of (co)polymers of ethylene having a broad molecular weight distribution
06/15/1994EP0601496A1 Process for the preparation of olefin polymer
06/15/1994CN1087918A Components and catalysts for the polymerization of olefins
06/15/1994CN1025036C Process for gas phase polymerisation of olefin monomers
06/14/1994US5321189 Preparation of propene oligomers
06/14/1994US5321107 Coordination catalyst
06/14/1994US5321106 Addition polymerization catalyst with oxidative activation
06/14/1994US5321105 Polymerization process using a bimodal silica gel as a catalyst support
06/14/1994US5320996 Organochromium compound on support
06/14/1994US5320995 Contacting magnesium dialkyl and aluminum trichloride in inert diluent to form precurser, contacting with transistion metal compound to form catalyst in the form of an emulsion; stability
06/14/1994US5320994 Process for preparing a catalyst for the polymerization of olefins
06/13/1994EP0646141A4 Extruded thermoplastics, liquid crystalline polymers, and blends thereof having a planar morphology.
06/12/1994CA2111312A1 Process for the preparation of (co)polymers of ethylene having a broad molecular weight distribution
06/12/1994CA2111308A1 Components and catalysts for the polymerization of olefins
06/09/1994WO1994012547A2 Polymerization of functionalized monomers with ziegler-natta catalysts
06/09/1994WO1994012542A1 Catalyst composition for use in the production of lldpe resin products
06/09/1994WO1994012278A1 Co-ordination catalyst system
06/09/1994DE4240294A1 Use of cyclic organic cpds. of aluminium, gallium or indium - as components of coordination catalysts for polymerisation or metathesis of alkene(s) and alkyne(s)
06/09/1994CA2128691A1 Polymerization of functionalized monomers with ziegler-natta catalysts
06/08/1994EP0600461A2 Polyolefin moulding composition for making fibres filaments and non-wovens by melt spinning processes
06/08/1994CN1087648A Ethylen-alpha alkene copolymer and products formed with same
06/07/1994US5319030 Reacting polyolefin with maleic anhydride in presence of free radical initiator
06/07/1994US5319011 Contacting monomer with organotin compound
06/07/1994CA1330144C Processing isoolefin polymers
06/03/1994CA2110441A1 Polyolefin molding composition for producing fibers, filaments and webs by melt spinning
06/01/1994EP0599684A1 Process for the preparation of low molecular weight copolymers of ethylene and vinyl acetate
06/01/1994EP0599355A1 Catalysts for polymerization of olefins
06/01/1994EP0598890A1 Titanium magnesium catalyst precursors for the polymerization of olefins.
06/01/1994EP0598848A1 Electrical devices having polymeric insulating or semiconducting members
06/01/1994CN1024800C Process for producing vanadium-arenes
06/01/1994CN1024799C Process for preparing fine grain aluminoxane
05/1994
05/31/1994US5317036 Gas phase polymerization reactions utilizing soluble unsupported catalysts
05/27/1994CA2109987A1 Process for preparing low molar mass ethylene-vinyl acetate copolymers
05/26/1994WO1994011410A1 ALPHA-OLEFIN POLYMERIZATION CATALYSTS COMPRISING SUPPORTED CYCLOPENTADIENYL GROUP 6b METAL OXO, THIO, IMIDO AND PHOSPHIDO COMPOUNDS AND PROCESS FOR POLYMERIZING ALPHA-OLEFINS
05/26/1994WO1994011409A1 Process for polymerizing alpha-olefin
05/26/1994WO1994011407A1 DIMERIC AND TETRAMERIC CYCLOPENTADIENYL GROUP 6b METAL ALPHA-OLEFIN POLYMERIZATION CATALYSTS AND PROCESS FOR POLYMERIZING ALPHA-OLEFINS
05/26/1994WO1994011406A1 Indenyl compounds and catalyst components for the polymerization of olefins
05/26/1994CA2149026A1 Indenyl compounds and catalyst components for the polymerization of olefins
05/26/1994CA2148596A1 Process for polymerizing alpha-olefin
05/25/1994EP0598628A2 Catalyst for olefin polymerization, process for olefin polymerization using the same, ethylene/alpha-olefin copolymer, graft modified ethylene/alpha-olefin copolymer, and ethylene copolymer composition
05/25/1994EP0598626A2 Ethylene copolymer composition
05/25/1994EP0598609A2 Catalyst for olefin polymerization and process for olefin polymerization using the same
05/25/1994EP0598543A2 Method for producing Alpha-olefin polymers