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 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
11/1993
11/02/1993US5258476 Process for producing ethylene-α-olefin copolymers
11/02/1993US5258475 Catalyst systems for polymerization and copolymerization of olefins
11/02/1993US5258474 Process for producing α-olefin polymer
11/02/1993US5258345 High-activity polyethylene catalysts
11/02/1993US5258344 Transition metal catalyst, method of producing the catalyst, polymerization process employing the catalyst, and polymer produced by the polymerization process
11/02/1993US5258343 Neodymium trichloride, titanium tetrachloride and diethyl aluminum chloride with octanediol/1,2-/ for olefin polymerization
11/02/1993US5258342 Coordination catalysts of magnesium, hafnium, zirconium and silicon compounds
10/1993
10/30/1993CA2095100A1 Olefin polymerization catalyst, process for its preparation, and its use
10/28/1993WO1993021238A2 Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom
10/28/1993CA2132206A1 Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom
10/27/1993EP0567286A1 Process for producing ethylene polymers
10/27/1993EP0566851A2 Process for the preparation of trimethylaluminum by the reaction of methylaluminum chloride with sodium in a reaction for solids
10/26/1993WO1995011931A1 Branched ethylene macromonomer and polymer produced therefrom
10/26/1993CA1323635C Organo-a1-chloride catalyzed poly-n-butenes process
10/26/1993CA1323621C Catalyst systems for producing polyolefins having a broad molecular weight distribution
10/20/1993EP0566349A2 Process for producing alpha-olefin polymers
10/20/1993EP0566123A2 Process for the production of polyethylene
10/19/1993US5254649 Cationic polymerization of 1-olefins
10/19/1993US5254517 Diethylaluminum alkoxide/aluminum alkyl co-catalyst for improved polymerization yield
10/19/1993CA1323361C Catalyst composition for polymerizing alpha olefins and alpha olefins polymerization therewith
10/14/1993WO1993020115A1 Polypropylene resins and process for the production thereof
10/14/1993WO1993020113A1 Catalyst systems for polymerising c2 to c10 alk-1-enes
10/14/1993CA2132531A1 Polyporpylene resins and process for the production thereof
10/13/1993EP0565173A1 Process for preparing polyolefins with broad molecular-weight distribution
10/13/1993EP0565087A1 Fluidized bed reactor
10/13/1993EP0564636A1 Polypropylene extrusion coating resins and process for the production thereof
10/13/1993EP0564488A1 A method for homo- or copolymerizing ethene.
10/12/1993US5252688 Process for preparing a Ziegler-Natta type catalyst
10/12/1993US5252529 Olefin polymerization catalyst and olefin polymerization
10/12/1993US5252384 High sealed-seam strength and optical properties
10/07/1993DE4211086A1 Katalysatorsysteme zur Polymerisation von C¶2¶- bis C¶1¶¶0¶-Alk-1-enen Catalyst systems for the polymerization of C¶2¶- to C¶1¶¶0¶-alk-1-enes
10/06/1993EP0564211A2 Process for the preparation of a Ziegler-Natta catalyst
10/06/1993EP0563917A1 Catalyst for the polymerisation of olefins, process for its preparation and its use
10/06/1993EP0563818A2 High rigidity and high hardness polyolefin composition
10/06/1993EP0563815A1 Process for preparing a spherical catalytic component
10/06/1993EP0563365A1 Preparation of metal coordination complex
10/06/1993EP0563111A1 A method for the preparation of a polymerizing catalyst component, a polymerizing catalyst component prepared by the method and its use.
10/06/1993CN1076937A Compositions of random copolymers of propene containing an alpha-olefin as comonomer
10/06/1993CN1022326C Components and catalysts for polymerization of olefins
10/05/1993US5250612 Polyethylene films exhibiting low blocking force
10/05/1993CA1322818C Rubber composition for producing sponge rubber product
10/02/1993CA2093056A1 Catalyst for the polymerization of olefins, process for its preparation and its use
10/01/1993CA2092957A1 Polyolefin molding composition of high rigidity and hardness
09/1993
09/30/1993WO1993019106A1 Polymers and additive compositions
09/30/1993WO1993019105A2 Silica supported transition metal catalyst
09/30/1993WO1993019104A1 Addition polymerization catalysts comprising reduced oxidation state metal complexes
09/30/1993WO1993019103A1 IONIC CATALYST FOR THE PRODUCTION OF POLY-α-OLEFINS OF CONTROLLED TACTICITY
09/30/1993WO1993019100A1 A polymerization catalyst carrier prepared by spray crystallization
09/29/1993EP0562928A1 Catalyst for the polymerization of olefins and process for its manufacture
09/29/1993EP0562258A2 Method for the production of propene oligomers
09/29/1993EP0562205A1 Process for the preparation of a polymerisation catalyst
09/29/1993EP0562204A1 Polymerization process
09/29/1993EP0562203A1 Process for the preparation of a polymerisation catalyst
09/29/1993EP0561922A1 Method of regeneration of a hydrocarbon based liquid that contains titanium and/or chlorine compounds
09/29/1993CN1022251C Method for treating resin in purge vessel
09/29/1993CN1022250C Solid catalysts for polymers of alkenes and preparation thereof
09/29/1993CA2092769A1 Process for the preparation of a spherical catalyst component
09/28/1993US5248746 Method of producing polymers
09/28/1993CA2092136A1 Olefin polymerization catalyst; process for preparing said catalyst
09/28/1993CA1322625C Process and apparatus for the gas-phase polymerisation of olefins in a fluidised-bed reactor
09/23/1993DE4307649A1 Titanium-contg. suspension components for Ziegler catalysts - prepd. by reacting titanium tetra:chloride, alkylaluminium cpd. and lower alpha-olefin in inert organic liq., isolating suspended fine particle solid prod. obtd., etc.
09/22/1993EP0561479A1 Catalysts, method of preparing these catalysts and method of using said catalysts
09/22/1993EP0561476A1 Polymethylaluminoxane of enhanced solution stability
09/22/1993EP0561360A1 Polymerization process to prepare a polyolefin from sterically hindered, methyl branched, alpha-olefins
09/22/1993EP0248056B1 High strength polyolefins
09/22/1993CN1076457A Process for preparing elastomeric ethylene copolymers
09/22/1993CN1076455A Polymers and additives composition
09/21/1993US5247033 Allyl hydroperoxide chain transfer agents
09/21/1993US5247032 Prepolymerized titanium component, organometallic compound, electron donor
09/21/1993US5247031 Olefin polymerization catalyst component, process for production thereof, olefin polymerization catalyst, and process for polymerizing olefins
09/21/1993US5247021 Process for preparation of a polymer having reactive terminal group
09/21/1993US5246900 Roasting aluminum and magnesium phosphate gel; contacting with titanium halide
09/21/1993US5246783 Ethylene copolymerized with alpha-olefin and/or polyene; reduced treeing without inhibitor
09/19/1993WO1993019073A1 Method of removing gel forming materials from methylaluminoxanes
09/17/1993CA2091303A1 Polymerization process to prepare a polyolefin from sterically hindered, methyl branched, alpha-olefins
09/16/1993WO1993018071A1 Polymerization process
09/16/1993WO1993017863A1 Heat sealable thermoplastic films
09/16/1993CA2130747A1 Heat sealable thermoplastic films
09/15/1993EP0560326A1 Compositions of random copolymers of propene containing an alpha-olefin as comonomer
09/15/1993EP0560312A1 Process for the gas-phase polymerisation of olefins
09/15/1993EP0560128A2 Solid material containing chemically bound alkyl metal groups and the use thereof
09/15/1993EP0560035A1 Process for the gas-phase polymerization of alpha-olefins
09/15/1993EP0559885A1 Catalysts and process for the preparation of same for use in the polymerisation of ethylene.
09/15/1993EP0559874A1 A procatalyst composition containing substituted maleic of fumaric acid esters as electron donor for olefin polymerization.
09/15/1993CN1076203A Heat-sealable polyolefin compositions
09/14/1993US5245019 Pentamethylcyclopentadienylyttrium chloride dimer
09/14/1993US5244991 Yttrium-cyclopentadiene complex polymerization catalyst
09/14/1993US5244990 Olefin polymerization
09/14/1993US5244989 Method for producing a stereospecific polyolefin
09/14/1993US5244987 Process for alpha-olefin gas-phase polymerization controlled by the simultaneous addition of an activator and an activity retarder to the polymerization medium
09/14/1993US5244948 Sterically hindered piperidine-triazine compound
09/14/1993US5244855 Components and catalysts for the polymerization of olefins
09/14/1993US5244854 Components and catalysts for the polymerization of olefins
09/14/1993US5244853 Catalyst component for ethylene polymerization
09/08/1993EP0559633A2 Catalyst formulation and polymerization processes
09/08/1993CN1075971A Polymerization
09/07/1993US5243002 Process and catalyst for producing syndiotactic polymers
09/07/1993US5243001 Process for the preparation of a high molecular weight olefin polymer
09/07/1993US5242999 Regulation method for regulating the temperature in a reactor utilized in the polymerization of olefines
09/05/1993CA2089970A1 Catalyst formulation and polymerization processes
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