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)
01/1996
01/02/1996US5480852 Phillips catalyst and its use for the preparation of ethylene/alpha-olefin copolymers
01/02/1996US5480850 Ethylene/propylene copolymer rubbers
01/02/1996US5480849 Coordination catalyst for polymerization of olefins, retaining hydroxyl groups on silica carrier until impregnation, improved activity of magnesium chloride
01/02/1996US5480848 Catalyst composition and the use in olefin polymerization
12/1995
12/31/1995CA2152192A1 Polymer bound ligands, polymer bound metallocenes, catalyst systems, preparation, and use
12/28/1995WO1995035333A2 Ethylene copolymers, process for the preparation of ethylene-based polymers and catalyst system used therein
12/28/1995WO1995035323A1 Procatalyst for ethylene polymer production, method for its preparation and use
12/28/1995WO1995035164A1 Olefin polymerization catalyst
12/28/1995WO1995035163A1 METHOD OF PRODUCING A DEPOSITED CATALYST FOR THE POLYMERISATION OF ETHYLENE AND COPOLYMERISATION OF ETHYLENE WITH α-OLEFINS
12/28/1995WO1995019984A3 Synthesis of cyclopentadienyl metal coordination complexes from metal hydrocarbyloxides
12/28/1995CA2169841A1 Ethylene copolymers, process for the preparation of ethylene-based polymers and catalyst system used therein
12/27/1995EP0688794A1 Procatalyst for ethylene polymer production, method for its preparation and use
12/27/1995EP0688748A1 Method for removing catalyst from an oligomer product
12/26/1995US5478901 Olefin polymerization by pi-arene lanthanide catalysts
12/26/1995US5478899 Alkoxy silyl capping agents for making terminally functionalized polymers
12/26/1995US5478898 Using two chemical reactors; supplying catalyst to first reactor, supplying hydrogen to second reactor
12/21/1995WO1995034584A1 Preparation of dehydroxylated supports
12/21/1995WO1995034380A1 High activity polyethylene catalysts
12/21/1995DE4420783A1 Transition metal-amidinato complexes
12/20/1995EP0687693A1 Amidinato catalysts for the olefin polymerisation
12/20/1995EP0687682A1 Transition metal compounds
12/20/1995EP0687274A1 Supported catalyst component for ethylene (co)polymerization
12/20/1995EP0687269A1 Improved alumoxane, method for its preparation and polymerisation process using such alumoxane
12/20/1995CN1113494A Prepolymerized catalyst, catalyst for olefin polymerization, polymerization process of olefin, and olefin polymer
12/20/1995CN1113483A Method for purification of - olefins for polymerization use and method for production of poly-olefins
12/19/1995US5476915 Reacting a ylid compound with an organoborane compound; heattreatment
12/19/1995US5476914 Syndiotactic polypropylene
12/19/1995US5476911 Prepared using magnesium, titanium, aluminum containing coordination catalysts
12/19/1995US5476825 Consists of magnesium, titanium and halogen compounds, an organoaluminum compound, a reaction product of organoaluminum or organoboron compound with organosilicon compound
12/19/1995US5476824 Process for preparing polymerization catalyst carrier by spray crystallization in an electric field
12/19/1995CA2025082C Polymetallic catalysts, method of preparing and polymers produced thereby
12/14/1995WO1995033779A1 DILUTE PROCESS FOR THE POLYMERIZATION OF NON-ETHYLENE α-OLEFIN HOMOPOLYMERS AND COPOLYMERS USING METALLOCENE CATALYST SYSTEMS
12/14/1995WO1995033778A1 High pore volume polyolefin catalyst
12/14/1995WO1995033777A1 Use of glycol ether compounds for the production of polyolefin catalysts and supports
12/14/1995WO1995033776A1 Novel organo-metallic compounds, methods for preparing same, and a method for the polymerization of unsaturated hydrocarbons using said organo-metallic compounds as catalysts, as well as novel semi-products and catalyst preparations
12/14/1995WO1995033774A1 Process for producing isobutene polymer
12/14/1995DE4420456A1 Neutral zwitterionic transition metal cpds.
12/14/1995CA2151558A1 Transition metal compound
12/13/1995EP0686648A1 Syndiotactic crystalline copolymer of propylene and butene-1
12/13/1995EP0686645A1 Process for the preparation of catalyst systems of the Ziegler-Natta type
12/12/1995US5475068 Process to make homopolymers of 3-ethyl-1-hexene
12/12/1995US5475067 Polymerizing in a semi-continuous pulsating manner; molecular weight control
12/12/1995US5474962 Powder catalyst composition and process for polymerizing olefins with the use thereof
12/12/1995US5474961 Deactivated and reactivated metallocene catalyst systems
12/07/1995WO1995032995A1 Components and catalysts for the polymerization of olefins
12/07/1995WO1995032994A1 Stereospecific catalyst system for polymerization of olefins
12/07/1995WO1995032979A1 Novel synthesis of ansa-metallocene catalysts
12/07/1995DE19517716A1 Ziegler-Natta catalyst for polymerisation of alk-l-ene(s)
12/07/1995CA2191758A1 Stereospecific catalyst system for polymerization of olefins
12/07/1995CA2168210A1 Components and catalysts for the polymerization of olefins
12/06/1995EP0685498A1 Olefin copolymers and processes for preparing same
12/06/1995EP0685497A1 Stereospecific catalyst system for polymerisation of olefins
12/06/1995EP0685496A1 Olefin copolymers and processes for preparing same
12/06/1995EP0685495A1 Method for making and using a supported metallocene catalyst system
12/06/1995EP0685494A1 Catalyst carrier, supported metallocene catalysts and their use in the preparation of polyolefins
12/06/1995EP0685485A1 High activity ethylene selective metallocenes
12/06/1995EP0684959A1 Carbocationic catalysts and process for using said catalysts
12/06/1995EP0684871A1 Fluidized-bed reactor
12/06/1995CN1112940A Solid titanium catalyst component for olefin polymerization, process for preparation of the same, olefin polymerization catalyst and process for olefin polymerization
12/06/1995CN1112937A Metallocene catalyst systems, preparation and use
12/06/1995CN1030457C Process for making propylene polymer with free-end long chain branching and use thereof
12/06/1995CN1030456C Olefin polymerisation catalyst system
12/05/1995US5473029 Copolymerization of isobutylene with a conjugated diolefin bearing an allylic halide in the presence of an initiator and a lewis acid
12/05/1995US5473028 Process and a catalyst for preventing reactor fouling
12/05/1995US5473027 Feeding ethylene or ethylene and alpha-olefin to reaction zone, contacting in vapor phase with catalyst containing chromium and titanium on silica support, injecting oxygen as productivity reduction agent to increase melt-flow ratio
12/05/1995US5473020 Polymer bound ligands, polymer bound metallocenes, catalyst systems, preparation, and use
12/05/1995US5472923 Preparation of a solid Ziegler catalyst by using a multi-functional, pivoting, inclinable reactor
12/05/1995CA1337699C Polyolefin compositions of high clarity and resistance to oxidation
12/04/1995CA2150890A1 Catalyst supports, supported metallocene catalysts and their use for the preparation of polyolefins
11/1995
11/30/1995WO1995032242A1 ARTICLES MADE FROM POLYPROPYLENE, HIGHER α-OLEFIN COPOLYMERS
11/30/1995WO1995032235A1 Improved propylene copolymer heat seal resin and articles therefrom
11/30/1995CA2191126A1 Improved propylene copolymer heat seal resin and articles therefrom
11/30/1995CA2191123A1 Articles made from polypropylene, higher .alpha.-olefin copolymers
11/29/1995EP0684263A2 Catalyst for the (co)polymerization of ethylene and process for its preparation
11/29/1995CN1112564A Metallocen and it's application as catalyst
11/28/1995US5470993 Titanium(II) or zirconium(II) complexes and addition polymerization catalysts therefrom
11/28/1995US5470927 Ionic metallocene catalyst compositions
11/28/1995US5470926 Process of polymerizing olefins in the presence of a chromium-containing catalyst
11/28/1995US5470925 Process for the production of alkene polymers
11/28/1995US5470812 High activity polyethylene catalysts prepared with alkoxysilane reagents
11/28/1995US5470811 Catalysts for olefin polymerization containing metal and cyclopentadiene
11/28/1995US5470540 Catalytic suspension polymerization
11/23/1995WO1995031490A1 Propylene polymer, process for producing the same, composition thereof, polymerization catalyst component, and process for producing the same
11/23/1995WO1995031489A1 Carbocationic catalysts and process for using said catalysts
11/23/1995WO1995031486A1 Anionic photoinitiation
11/23/1995DE4417542A1 New ferrocene- ruthenocene-substd. metallocenes
11/23/1995CA2455346A1 Propylene-based polymer, method for its production, composition thereof, catalyst component for polymerization, and method for its production
11/23/1995CA2127721A1 Propylene-based polymer, method for its production, composition thereof, catalyst component for polymerization, and method for its production
11/22/1995EP0683184A1 Polyethylene, thermoplastic resin composition containing the same, and process for producing polyethylene
11/22/1995EP0683180A2 Catalyst for polymerizing an olefin and method for polymerizing the olefin
11/22/1995EP0683179A1 Metallocene catalyst systems, preparation, and use
11/22/1995EP0683178A1 Process for the preparation of a catalyst component for the polymerization of ethylene with olefins into ultra high molecular weight polyethylene
11/22/1995EP0683176A1 Process for polymerising olefin in gas phase
11/22/1995EP0683175A2 Solid titanium catalyst component for olefin polymerization, process for preparation of the same, olefin polymerization catalyst and process for olefin polymerization
11/22/1995EP0683147A1 Method for purification of alpha-olefins for polymerization use and method for production of poly-alpha-olefins
11/22/1995CN1112144A Crystalline propylene copolymer compositions having a low seal temperature and good ink adhesion
11/22/1995CN1112132A Copolymers of tetrafluoroethylene, hexafluoropropylene and ethylene
11/22/1995CN1112131A Catalyst composition for polymerization of olefin hydrocarbon and prepolymer used for same
11/22/1995CN1112120A Organo-aluminoxy product and use
11/22/1995CN1030320C Gas phase polymerisation
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