C08F 4 - Polymerisation catalysts

Patents for C08F 4 - Polymerisation catalysts (50,749)
11/1998
11/04/1998	CN1197805A Method for producing 2-hydroxyethyl methacrylate polymer, hydrogel and water-containing soft contact lens
11/04/1998	CN1197803A Catalyst for polymerization or copolymerization of ethylene and its preparation
11/04/1998	CN1197802A Polymerization of olefins
11/04/1998	CN1197801A Ethylene polymerization process in presence of chromium oxide catalyst
11/03/1998	US5831109 Polyalkylaluminoxane compositions formed by non-hydrolytic means
11/03/1998	US5831108 Stability; catalyze olefin metathesis
11/03/1998	US5831105 Process for preparing bridged metallocenes
11/03/1998	US5830961 Preparation of polyacrylates
11/03/1998	US5830959 Process for the production of vinylaromatic polymers with a high degree of syndiotacticity
11/03/1998	US5830958 Polymerization catalyst for polyolefins
11/03/1998	US5830821 Process for olefin preparation using metallocenes having benzo-fused indenyl derivatives as ligands
11/03/1998	US5830820 Olefin polymerization catalyst and olefin polymerization process
11/03/1998	US5830439 Fixative vinyl acetate tetrapolymers
10/1998
10/30/1998	CA2236010A1 New terpolymers of isoolefins, conjugated diolefins and singly or multiply unsaturated organic compounds
10/29/1998	WO1998047934A1 Polymerization of olefins
10/29/1998	WO1998047933A1 Group 8-10 transition metal olefin polymerization catalysts
10/29/1998	WO1998047929A1 Liquid clathrate aluminoxane compositions
10/29/1998	WO1998047928A1 METHOD FOR POLYMERIZING α-OLEFINS IN A GASEOUS PHASE
10/29/1998	WO1998047891A1 Selective olefin metathesis of bifunctional or polyfunctional substrates in compressed carbon dioxide as reaction medium
10/29/1998	CA2286688A1 Liquid clathrate aluminoxane compositions
10/29/1998	CA2286321A1 Method for polymerizing .alpha.-olefins in a gaseous phase
10/29/1998	CA2285648A1 Group 8-10 transition metal olefin polymerization catalysts
10/28/1998	EP0874007A1 Methods for producing 2-hydroxy-ethyl methacrylate polymer, hydrogel and water-containing soft contact lens
10/28/1998	EP0874006A1 Polymerisation of olefins
10/28/1998	EP0874005A1 Olefin polymerization catalysts, transition metal compounds, processes for olefin polymerization, and Alpha-olefin/conjugated diene copolymers
10/28/1998	EP0874003A1 Process for co-polymerization of olefins
10/28/1998	EP0873787A2 Ketone peroxide-based catalytic composition and its use in pultrusion processes
10/28/1998	EP0843685A4 Ionizing radiation curing of epoxy resin systems incorporating cationic photoinitiators
10/28/1998	EP0741739B1 Synthesis of cyclopentadienyl metal coordination complexes from metal hydrocarbyloxides
10/28/1998	EP0730567B1 Oligomerization process and requisite catalysts to produce highly linear oligomers from olefins
10/28/1998	CN1197081A Aqueous dispersions of polymerizable reactants and water incompatible catalyst sorbed on inorganic particulate carrier and polymers produced thereby
10/28/1998	CN1040443C Process for preparing polyolefins
10/27/1998	US5827929 Functionalized initiators for anionic polymerization
10/27/1998	US5827927 Rigid polymer rods and macromonomers with reactive end groups for reinforcement
10/27/1998	CA2087578C Preparing catalyst for olefin polymerization
10/27/1998	CA2015549C Synthesis of methylaluminoxanes
10/22/1998	WO1998046656A1 Olefinic (co)polymer composition and process for producing the same
10/22/1998	WO1998046655A1 Methacrylic polymer having terminal functional group and composition thereof
10/22/1998	WO1998046653A1 Process for preparing ethylene polymer and catalyst used therefor
10/22/1998	WO1998046651A2 Living olefin polymerization processes
10/22/1998	WO1998046650A1 Catalyst preparations for producing olefin (co)polymers
10/22/1998	WO1998046616A1 Substituted metallocene compounds for olefin polymerization catalyst systems, their intermediates and methods for preparing them
10/22/1998	WO1998046614A1 Catalyst and use of catalysts in polymerisation
10/22/1998	WO1998046350A1 Sorption agent containing nucleotide, for affinity chromatography
10/22/1998	DE19716239A1 Verfahren zur Polymerisation von alpha-Olefinen in der Gasphase A process for polymerizing alpha-olefins in the gas phase
10/22/1998	CA2287398A1 Methacrylic polymer having a terminal functional group and composition thereof
10/22/1998	CA2286695A1 Catalyst and use of catalysts in polymerisation
10/22/1998	CA2286050A1 Substituted metallocene compounds for olefin polymerization catalyst systems, their intermediates and methods for preparing them
10/21/1998	EP0872506A1 Cycloolefin copolymers and uses thereof
10/21/1998	EP0872493A2 Process for polymerizing acrylonitrile
10/21/1998	EP0872492A2 Transition metal compound as catalyst component for polymerization, aromatic vinyl compound-olefin copolymer having stereoregularity and method for its preparation by means of the transition metal compound as catalyst component
10/21/1998	EP0871675A1 Tackifiers and a process to obtain tackifiers
10/21/1998	EP0871607A1 Photosensitive intramolecular electron transfer compounds
10/21/1998	EP0813447B1 Bridged bis-amido group 4 metal compounds in a catalyst composition
10/21/1998	EP0758351B1 Energy polymerizable compositions, homopolymers and copolymers of oxazolines
10/21/1998	EP0631592B1 Energy curable compositions having improved cure speeds
10/21/1998	CN1196357A Transition metal catalyst composition, its aromatic vinyl compound polymer and preparation method thereof
10/21/1998	CN1040332C Dilute process for polymerization of ethylene/alpha-olefin copolymer using metallocene catalyst system
10/21/1998	CN1040315C Catalyst composition for alkene oligomerisation and co-oligomerisation
10/20/1998	US5824754 Preparing storage stable cocatalytic composition by contacting mixture of ethylaluminum halides with electron donor
10/20/1998	US5824753 Process for producing a styrenic polymer
10/20/1998	US5824744 Rigid polymer rods and macromonomers with reactive end groups for reinforcement
10/20/1998	US5824716 Photocurable film-forming acrylic latices
10/20/1998	US5824620 Zirconium complex catalyst used to polymerize ethylene
10/20/1998	US5824618 Titanium compound, group 1-3 compound, organocyclic compound
10/20/1998	US5824373 Mixture of acrylourethane resin and unsaturated polyester resin, photoinitiator, plasticizer
10/20/1998	CA2012370C Ozone-resistant butyl elastomers
10/15/1998	WO1998045368A1 Olefin (co-)polymer compositions and method of producing the same
10/15/1998	WO1998045362A1 Thermoplastic molding materials
10/15/1998	WO1998045342A1 Production of homocopolymers, co-copolymers or block copolymers from cycloolefinic monomer units
10/15/1998	WO1998045340A1 Ethylenic polymers and process for the production thereof
10/15/1998	WO1998045339A1 π-COMPLEX COMPOUNDS
10/15/1998	WO1998045338A1 Modification of polymer molecular weight distribution by using mixed silane systems in high activity polymerization catalysts
10/15/1998	WO1998045337A1 Catalyst system for high yield synthesis of polyolefins
10/15/1998	WO1998045336A2 Method for preparing (co)polymers by metal-free anionic polymerization
10/15/1998	WO1998045039A1 Polymerization catalysts containing electron-withdrawing amide ligands
10/15/1998	DE19716312A1 Katalysator und Verwendung des Katalysators für die Polymerisation Catalyst and using the catalyst for polymerization
10/15/1998	DE19715331A1 Nukleotidhaltiges Sorbens für die Affinitätschromatographie Nukleotidhaltiges sorbent for affinity chromatography
10/15/1998	DE19715155A1 Katalysatorzubereitungen für die Herstellung von Olefin(co)polymeren Polymeric catalyst compositions for the preparation of olefin (co)
10/15/1998	DE19714548A1 Thermoplastische Formmassen A thermoplastic molding material
10/15/1998	DE19714532A1 Herstellung von Homo-, Co- oder Blockcopolymeren aus cycloolefinischen Monomereinheiten Preparation of homopolymers, copolymers or block copolymers of monomer units cycloolefinic
10/15/1998	CA2286360A1 .pi.-complex compounds
10/15/1998	CA2284789A1 Catalyst system for high yield synthesis of polyolefins
10/15/1998	CA2275197A1 Thermoplastic molding materials
10/14/1998	EP0870804A1 Olefin (co)polymer composition
10/14/1998	EP0870783A1 Isobutene polymerisation process
10/14/1998	EP0870780A1 Initiator system comprising an heterocyclic ligand for the anionic (co)polymerisation of (meth)acrylic monomers and polymerisation process using it
10/14/1998	EP0870779A1 Metallocene catalyst and catalyst system for producing polypropylene blend of iso- and syndiotactic polypropylene.
10/14/1998	EP0870777A2 Initiator system and process for the anionic (co)polymerisation of (meth)acrylic, vinylaromatic and/or dienic monomers
10/14/1998	EP0870776A2 Initiator system comprising an aminoalcoholate ligand for the anionic (co)polymerisation of (meth)acrylic monomers and process using it
10/14/1998	EP0870775A1 Initiator system comprising a sylil iniator for the anionic (co)polymerisation of (meth)acrylic monomers and process using it
10/14/1998	EP0870774A2 Method of making silicone-organic block copolymers
10/14/1998	EP0870773A1 Ethylene polymerization process in the presence of a chromium oxide catalyst
10/14/1998	EP0870772A2 Process for preparing cross-linked spherical polymers
10/14/1998	EP0869978A1 Procatalyst, procatalyst precursor, and process for the preparation of a multimodal ethylene polymer
10/14/1998	EP0836623A4 Single reactor bimodal hmw-hdpe film resin with improved bubble stability
10/14/1998	EP0813558A4 Novel block copolymers and a novel method for preparing (co)polymers having a narrow molecular weight distribution by metal-free anionic polymerisation in the presence of a phosphonium cation
10/14/1998	EP0704433B1 Novel sulfonium salt compound and polymerization initiator
10/14/1998	EP0677066B1 Olefin polymerization catalyst
10/14/1998	CN1196065A Improved method for preparing metallocene catalyst systems

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