Patents for C08F 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (14,255)
06/2002
06/25/2002US6410662 Process for the preparation of olefin (co) polymers, olefin copolymers, and application thereof
06/25/2002US6410476 Polyolefin production
06/25/2002US6410475 Polymerization catalysts comprising transition metals, magnesium and a halogen, on a support of aluminum phosphate, silica and/or alumina
06/25/2002CA2202099C Process for preparing solid titanium catalyst component, olefin polymerization catalyst and process for olefin polymerization
06/20/2002WO2002048216A2 Method for producing homopolymers and copolymers of isobutene
06/20/2002WO2002048215A2 Method for producing polyisobutenes
06/20/2002WO2002048208A1 Continuous process for the preparation of solid catalyst components for the polymerisation of alpha-olefins
06/20/2002WO2002048206A1 Catalyst obtained by prepolymerization of polyolefin and olefin polymerization method using the same
06/20/2002WO2002047875A2 Break down reel assembly
06/20/2002WO2001048034A3 Transition metal compound, ligand system, catalyst system and the use of the latter for the polymerisation and copolymerisation of olefins
06/20/2002US20020077434 Preparation of vinyl-containing macromers
06/20/2002CA2430230A1 Method for producing homopolymers and copolymers of isobutene
06/19/2002EP1214364A1 Catalyst system and process for the polymerization of olefins
06/19/2002EP1214357A1 Metallocene compounds and their use for olefin polymerization
06/19/2002EP1214355A1 Process for producing polyolefins
06/19/2002EP0952998B1 Polymerization of ethylene
06/19/2002CN1354758A Method for producing ethylene homo-and-copolymers by intensively mixing reactive reaction component with mobile flow medium
06/18/2002US6407299 Oligomerization catalyst as reaction product or organmetallic compound and lewis acids
06/18/2002US6407273 Coordination catalyst
06/18/2002US6407191 Medium density ethylene polymers, a process to prepare these polymers and use of carbonyl group containing chain transfer agents in this process
06/18/2002US6407189 Polyolefin wax
06/18/2002US6407186 Method for producing low-molecular, highly reactive polyisobutylene
06/18/2002US6407177 Polypropylene blend
06/18/2002US6407028 Alpha-olefin polymerization catalyst
06/13/2002WO2002046297A2 Melt-processible, wear resistant polyethylene
06/13/2002WO2002046249A2 Methods of copolymerizing ethylene and isobutylene and polymers made thereby
06/13/2002WO2002046247A2 High molecular weight polyolefin and catalyst and process for polymerising said polyolefin
06/13/2002WO2002046201A1 Catalyst composition and method of polymerization
06/13/2002WO2002018046A8 Supported catalyst
06/13/2002US20020072578 Useful as polymerization catalyst; stability
06/13/2002DE10061727A1 Verfahren zur Herstellung von Polyisobutenen A process for the preparation of polyisobutenes
06/13/2002DE10061715A1 Verfahren zur Herstellung von Homo- und Copolymeren des Isobutens A process for the preparation of homo- and copolymers of isobutene
06/13/2002CA2430852A1 Melt-processible, wear resistant polyethylene
06/13/2002CA2429843A1 Catalyst composition and method of polymerization
06/13/2002CA2427377A1 High molecular weight polyolefin and catalyst and process for polymerising said polyolefin
06/12/2002EP1213304A1 Supported metallocene catalyst and the preparation process thereof
06/12/2002EP1212367A1 Mixed phosphinimine catalyst
06/12/2002EP1212333A1 Monocyclopentadienyl complexes of chromium, molybdenum or tungsten with a donor bridge
06/12/2002EP0822946B1 Azaborolinyl metal complexes as olefin polymerization catalysts
06/12/2002EP0683184B1 Polyethylene, thermoplastic resin composition containing the same, and process for producing polyethylene
06/12/2002CN1353725A Isobutene polymerisation process
06/12/2002CN1353724A Method for polymerization of olefin
06/12/2002CN1353723A Method for polymerising olefins
06/12/2002CN1353117A Catalyst composition and catalyst used in addition polymerization and method of manufacturing addition polymer
06/11/2002US6403773 Group 3 or lanthanide metal complex which forms active cationic catalyst species for production of polyolefins having high molecular weight
06/11/2002US6403738 Polymerization of olefins
06/11/2002US6403734 Organometallic fluorenyl compounds, preparation, and use
06/11/2002US6403730 Polymerizing at least one monomer in fluidized bed reactor operated in condensed mode, wherein reactor has reaction zone comprising at least one partition wall oriented substantially parallel to longitudinal axis of reactor
06/11/2002US6403719 Flexible resin composition and uses thereof
06/11/2002US6403708 Thermoforming
06/11/2002US6403520 Catalyst compositions for polymerizing olefins to multimodal molecular weight distribution polymer, processes for production and use of the catalyst
06/11/2002US6403519 Process for the preparation of a catalyst for the polymerization of alpha-olefins, catalyst obtained and polymerization process using such a catalyst
06/06/2002WO2002044272A1 Polyolefin compositions with improved properties
06/06/2002WO2002044260A2 Polypropylene for precision injection molding applications
06/06/2002WO2002044221A2 Polymerization process
06/06/2002WO2002044219A1 Catalyst for the polymerization of olefins
06/06/2002WO2002006360A8 Method for polymerising alpha-olefins
06/06/2002CA2430564A1 Polypropylene for precision injection molding applications
06/05/2002EP1211289A1 Polyolefin compositions with improved properties
06/05/2002EP1210377A1 Olefin polymerization with fatty amine additives
06/05/2002EP0969916B1 Polymerization process using a dual shear mixing element
06/05/2002CN1352654A Supported olefin polymerization catalyst
06/04/2002US6399724 Catalyst for olefin polymerization and method of polymerizing olefin
06/04/2002US6399723 Metallocene compositions
06/04/2002US6399707 Impact copolymer and plastomer blend
06/04/2002US6399531 Hybrid ziegler-natta and cycloalkadienyl catalysts for the production of polyolefins
06/04/2002CA2203128C Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus
06/04/2002CA2032803C Process for the preparation of a polypropylene molding composition
05/2002
05/30/2002WO2002042341A1 Process for the continuous gas-phase (co-) polymerisation of olefins in a fluidised bed reactor
05/30/2002WO2001092269A3 Method for producing transition metal compounds and their use for the polymerization of olefins
05/30/2002WO2001068725A3 Polymerization process
05/30/2002WO2000058370A8 Method for polymerising olefins
05/30/2002US20020065445 Isobutene polymerisation process
05/30/2002US20020065433 Olefin polymerization catalyst
05/30/2002US20020065424 Metal complex containing one or more silsesquioxane ligands
05/30/2002US20020065384 Elastic fibers, fabrics and articles fabricated therefrom
05/30/2002US20020065376 Polymerization process
05/30/2002US20020065374 Contacting monomer(s) with a catalyst system in gas phase reactor having recycle system for removing recycle gas and unreacted monomer(s); cooling a portion of the recycle gas; mixing with recycle gas; injecting recycled gas into reactor
05/30/2002US20020065368 Contacting ethylene and comonomer comprising an alpha-olefin with a first catalyst system in a first reactor under first polymerisation conditions to produce polyethylene; mixing with polyethylene obtained by using other catalyst
05/30/2002US20020065192 Productivity catalysts and microstructure control
05/30/2002US20020065191 Complex for coordination polymerization of olefins; precursor metal complex is stabilized by a monoanionic bidentate ancillary ligand and two monoanionic ligands
05/30/2002US20020065189 Catalyst for alpha-olefin polymerization
05/29/2002EP1209172A1 Solid catalyst component and catalyst for olefin polymerization
05/29/2002EP1209171A1 Process for producing olefin living polymer
05/29/2002EP1209170A1 Method of continuous cationic living polymerization
05/29/2002EP1209165A2 Novel transition metal compound for use as a polymerisation caltalyst
05/29/2002EP1208121A1 Process for producing polyolefins
05/29/2002EP1208108A1 Polymerisation process catalysed by a bidentate bisphosphine-group viii metal complex
05/29/2002EP1112277A4 Sulfonyl catalysts and method of using the same
05/29/2002EP1015501B1 Polymerisation catalysts
05/29/2002DE10057009A1 Non-Metallocene, Verfahren zur Herstellung von diesen und deren Verwendung zur Polymerisation von Olefinen Non-metallocenes, process for preparing them and their use for the polymerization of olefins
05/29/2002CN1351087A Production of zirconium hydride matrix and polyolefine
05/28/2002US6395847 Supported organometallic catalysts and their use in olefin polymerization
05/28/2002US6395846 Coordination catalyst comprising clay, organosilane compound, water, and transition metal complex; quality
05/28/2002US6395668 Coordination catalysts
05/28/2002US6395667 Controlling particle size
05/28/2002US6395666 Coordination polymerization catalyst
05/28/2002CA2059838C Olefin polymerization and copolymerization process
05/23/2002WO2002040561A2 Composition based on propylene polymers and process for obtaining same
05/23/2002WO2002040554A1 Polymerisation process
1 ... 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 ... 143