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)
11/2000
11/28/2000US6153776 Bimetallic complexes and polymerization catalysts therefrom
11/28/2000US6153716 Narrow molecular weight distribution
11/28/2000US6153715 Nucleating agent and a propylene resin having a melt index (mi) of not greater than 1.2 g/10 min
11/28/2000US6153710 Preactivated catalyst for olefin (CO)polymer, catalyst for olefin (CO)polymerization, olefin (CO)polymer composition, and process for producing the same
11/28/2000US6153551 Preparation of supported catalyst using trialkylaluminum-metallocene contact products
11/28/2000US6153550 Coordination catalyst
11/28/2000US6153549 Metallocenes
11/28/2000US6152543 Comprising, as active ingredients, a complex compound of metals in sub-groups iv and v of the periodic table and an oligomeric alumoxan compound
11/28/2000CA2149729C Solid titanium catalyst component for olefin polymerization, process for preparation of the same, olefin polymerization catalyst and process for olefin polymerization
11/23/2000WO2000070607A1 Substrates for optical storage media
11/23/2000WO2000069959A2 Polymer layered inorganic nanocomposites
11/23/2000WO2000069924A1 Ziegler-natta polymerization of alpha-olefins in the presence of non-polymerizing olefins
11/23/2000WO2000069923A1 Transition metal complexes and olefin polymerization process
11/23/2000WO2000069922A2 Method of polymerization
11/23/2000WO2000069871A1 Di- and tri-heteroatom substituted indenyl metal complexes
11/23/2000WO2000069870A1 Metal complexes containing bridging heteroatom for olefin-polymerization-process
11/23/2000WO2000069869A1 Polymerisation catalysts
11/23/2000WO2000069552A1 Fluidised bed polymerisation
11/23/2000CA2373712A1 Substrates for optical storage media
11/23/2000CA2372224A1 Transition metal complexes and olefin polymerization process
11/23/2000CA2371049A1 Fluidised bed polymerisation
11/23/2000CA2368111A1 Di- and tri-heteroatom substituted indenyl metal complexes
11/23/2000CA2368010A1 Metal complexes containing bridging heteroatom for olefin-polymerization process
11/22/2000EP1054025A1 Method for controlling molecular weight and molecular weight distribution in polymers produced using a single site catalyst
11/22/2000EP1054024A1 Inert particulate material passivation for single-site catalyst in EPDM production
11/22/2000EP1054022A1 Catalyst for olefin polymerization and process for producing olefin polymer with the catalyst
11/22/2000EP1054021A1 Catalyst for olefin polymerization and process for producing olefin polymer with the catalyst
11/22/2000EP1054015A1 Olefin polymerisation in presence of dialkoxysilacyclohexanes
11/22/2000EP1053265A1 Injection-stretch-blow moulded containers made of olefin polymers
11/22/2000EP1053264A1 Polyethylenes obtained by use of dual site catalyst
11/22/2000EP1053263A1 Catalyst system
11/22/2000EP1053261A1 Process for preparing supported olefin polymerization catalyst
11/22/2000EP1053260A1 Catalyst compounds with beta-diiminate anionic ligands and processes for polymerizing olefins
11/22/2000EP1053242A1 Dicarbamoyl-functionalized metal complexes
11/22/2000CN1274360A Processes for prepn. of metallocene complexes
11/22/2000CN1274359A Mu-oxobismetallocene complexes, catalyst for olefin polymerization containing same, and polymerization method
11/21/2000US6150576 Viscosity index
11/21/2000US6150544 Transition metal compound and catalyst containing the same for polymerization of olefins
11/21/2000US6150483 Catalyst system for the preparation of a rubbery copolymer
11/21/2000US6150482 Coordination catalysts for polymerization catalysts
11/21/2000US6150481 Catalytic olefin polymerization with coordination catalysts
11/21/2000US6150480 Production of polyethylene for blow molding
11/21/2000US6150478 Ultrasonic catalyst feed for fluid bed olefin polymerization
11/21/2000US6150297 Cyclopentaphenanthrenyl metal complexes and polymerization process
11/21/2000US6150295 Pyridine-2-carboxaldimine nickel complex and methylaluminoxane; slurry polymerization of olefins
11/16/2000WO2000068315A1 High-stiffness propylene polymers and a process for the preparation thereof
11/16/2000WO2000068280A1 Polymerization of ethylene
11/16/2000WO2000068279A1 A polymerization process for producing easier processing polymers
11/16/2000WO2000068277A1 Catalyst component comprising magnesium, titanium, a halogen and an electron donor, its preparation and use
11/16/2000WO2000068276A1 Process for producing olefin living polymer
11/16/2000WO2000068274A1 Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor
11/16/2000DE19922048A1 New olefin oligomerization catalyst, useful for making oligomers for oxo-alcohol production, comprises chromium compound, triazacyclohexane ligand and activator
11/16/2000DE19922020A1 Übergangsmetallverbindung, Katalysatorsystem, Verfahren zu seiner Herstellung und seine Verwendung zur Polymerisation von Olefinen Transition metal compound catalyst system, to methods for its production and its use for the polymerization of olefins
11/16/2000DE19921943A1 Substrate for optical data storage, based on homo-, co- and/or block polymers of vinylcyclohexane, and has specified moment of inertia and specific density
11/16/2000CA2372636A1 A polymerization process for producing easier processing polymers
11/16/2000CA2372531A1 High-stiffness propylene polymers and a process for the preparation thereof
11/15/2000EP1052266A1 High activity polyethylene catalyst
11/15/2000EP1052263A2 Transition-metal compounds, catalyst systems, process for their preparation and use in the polymerisation of olefins
11/15/2000EP1051254A1 Coreactive supporting materials for heterogenization of catalysts, cocatalysts and ligands
11/15/2000EP0863919B1 Supported catalyst containing tethered cation forming activator
11/15/2000CN1273548A Method and device for processing tires
11/15/2000CN1058502C Method for continuous polymerization a-alkene
11/14/2000US6147271 Controlling oligomerization of acyclic monoolefin monomer to produce predetermined relative amounts of at least two preselected oligomers in higher boiling fraction of oligomerization products, recycling lower boiling products
11/14/2000US6147251 Preparation of derivatives of halo-but-2-enoic acids and esters high in 2-ene content; catalyst promoters in ethylene polymerization and copolymerization
11/14/2000US6147180 Thermoplastic elastomer compositions from branched olefin copolymers
11/14/2000US6147174 Catalyzed polymerization of olefins using organometallic catalyst activated by reaction with a group iiia element cocatalyst complex including a halogenated nitrogenoaryl ligand
11/14/2000US6147173 Nitrogen-containing group 13 anionic complexes for olefin polymerization
11/14/2000US6147172 Highly active non-metallocene olefin polymerization catalyst
11/14/2000US6147171 Supported chromium-containing catalyst for alpha-olefin polymerization
11/14/2000US6147036 Mixture of unsaturated compound and carboxylic compound
11/14/2000US6147025 Metallocene catalyst composition and process for activating a metallocene procatalyst
11/14/2000US6147024 Catalyst systems for improved stereoselectivity and broader molecular weight distribution in polymerization of olefins
11/09/2000WO2000066638A1 Polymerization of ethylene
11/09/2000WO2000066637A1 Olefin polymerization with fatty amine additives
11/09/2000WO2000066600A1 Metal organic catalysts for polymerizing unsaturated compounds
11/09/2000WO2000066596A1 Bis(n,n-dihydrocarbylamino)- substituted cyclopentadienes and metal complexes thereof
11/09/2000WO2000066273A1 Process for introducing a liquid in a fluidised bed
11/09/2000WO2000040775A3 Method for coating reactors for high pressure polymerisation of 1-olefins
11/09/2000WO2000040773A3 Heat exchanger with a reduced tendency to produce deposits and method for producing same
11/09/2000WO2000037511A3 Olefin polymerization catalyst system, polymerization process and polymer therefrom
11/09/2000DE19920486A1 Metallorganische Katalysatoren für die Polymerisation ungesättigter Verbindungen Organometallic catalysts for the polymerization of unsaturated compounds
11/09/2000DE19917984A1 Chemische Verbindung, Verfahren zu deren Herstellung und deren Verwendung in Katalysatorsystem zur Herstellung von Polyolefinen Chemical compound, processes for their preparation and their use in a catalyst system for producing polyolefins
11/09/2000CA2371528A1 Process for introducing a liquid in a fluidised bed
11/09/2000CA2365271A1 Polymerization of ethylene
11/09/2000CA2365229A1 Bis(n,n-dihydrocarbylamino)- substituted cyclopentadienes and metal complexes thereof
11/08/2000EP1050558A1 Ethylene/alpha-olefin copolymer composition, graft modified ethylene/alpha-olefine copolymer composition, ehtylene copolymer composition, and multi-stage olefin polymerization process
11/08/2000EP1049705A1 Metallocene monohalogenides
11/08/2000EP1049704A1 Bridged metallocenes, preparation, use in catalytic systems
11/08/2000CN1272852A Process for preparation of copolymers of ethylene with alpha-olefins
11/08/2000CN1272851A Catalyst for olefin polymerization and method of polymerizing olefin
11/08/2000CN1272850A Catalyst for olefin polymerization and method of polymerizing olefin
11/08/2000CN1272849A Process for producing copolymers of ethylene and at least one other olefin
11/07/2000US6144897 Control method for processes of synthesis of chemical products
11/07/2000US6143911 Catalyst useful for the polymerization of olefins
11/07/2000US6143854 Polymerization catalysts, their production and use
11/07/2000US6143846 Propylene isotactic homo- and co-polymer waxes prepared by polymerization using bridged metallocenes in the presence of hydrogen; low-viscosity, high hardness and good thermal stability; noncrosslinking, nondiscoloring; use in toners
11/07/2000US6143845 Process for producing polyolefin
11/07/2000US6143844 Catalyst for olefin polymerization and a method for the manufacture thereof
11/07/2000US6143843 Contacting monomer(s) with a catalyst in the gas phase, under polymerization conditions, in a fluidized bed reactor, where the reactor is at least partially cooled internally by the vaporization of a liquid cryogen directly into the reactor
11/07/2000US6143686 For addition polymerization of alpha olefins, such as propylene to produce stereospecific polmer
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