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)
08/2000
08/09/2000EP0946297A4 Supported modified ziegler-metallocene catalyst for olefin polymerization
08/09/2000EP0910470A4 High activity catalysts for the preparation of polyethylene with an intermediate molecular weight distribution
08/09/2000EP0766599B1 High activity polyethylene catalysts
08/09/2000EP0678103B1 Supported olefin polymerization catalyst, its preparation and use
08/09/2000CN1262693A Prepolymerized catalyst components for polymerization of olefins
08/09/2000CN1262283A Process for preparing atactic polypropylene catalyst
08/09/2000CN1262282A Solid catalyst for polymerization of olefin and its preparing process
08/08/2000US6100416 Asymmetric ethylene-bridged metallocenes useful as catalysts in the polymerization of olefins and process for preparing said metallocenes
08/08/2000US6100414 Cyclopentadienyl transition metal compounds useful as polymerization catalysts
08/08/2000US6100354 Contacting one geminally disubstituted olefin monomer and one or more comonomers selected from the group consisting of ethylene and c3-c20 alpha-olefins under suitable conditions with catalyst comprising bridged bis(arylamido group 4 metal
08/08/2000US6100353 Supported metallocene catalyst systems
08/08/2000US6100351 Polymerizing an alpha-olefin in the presence of a catalyst including a pro-catalyst having a magnesium halide, an aluminum halide, a tetravalent titanium halide, an electron donor, and a silane
08/08/2000US6100214 Polymeric supported catalysts for olefin polymerization
08/08/2000US6100213 Aluminum compound-containing solid catalyst component, catalyst for olefin polymerization and method for producing olefin polymer
08/08/2000CA2057582C Process for the preparation of alkaline earth metal alcoholates having a spherical particle habitus
08/08/2000CA2035839C Production of alpha-olefin polymers
08/03/2000WO2000044799A1 Organometal compound, catalyst system containing said organometal compound and its use
08/03/2000WO2000044798A1 Molecular weight control of olefin polymerization using hydrogen
08/03/2000WO2000044795A1 A high activity olefin polymerization procatalyst, its preparation, catalyst system and use
08/03/2000WO2000044793A1 Catalyst for olefin polymerization and process for producing olefin polymer
08/03/2000WO2000044792A1 Polymerization process
08/03/2000WO2000044632A1 Laminated packaging material for paper container
08/03/2000DE19903783A1 Verfahren zur Herstellung von Polyolefinen mit breiter Molekulargewichtsverteilung A process for producing polyolefins having a broad molecular weight distribution
08/03/2000DE19903695A1 Verfahren zur Herstellung von Polyolefinen mit breiter Molekulargewichtsverteilung A process for producing polyolefins having a broad molecular weight distribution
08/03/2000DE19903306A1 Organometallverbindung, Katalysatorsystem enthaltend diese Organometallverbindung und seine Verwendung Organometallic compound catalyst system comprising these organometallic compound and its use
08/03/2000CA2360021A1 Polymerization process
08/02/2000EP1023348A1 Process for the production of heterophasic polymer compositions, and compositions thus obtained
08/02/2000EP1023339A2 Elastic polypropylenes and catalysts for their manufacture
08/02/2000EP1023338A1 Preparation of multimodal polymer compositions using multinuclear metallocene catalysts
08/02/2000EP1023334A1 Catalyst system
08/02/2000EP1023305A1 Metallocene catalysts and preparation and use
08/02/2000EP1023304A1 Metallocenes with ferrocenyl-substituted bridges used in olefin polymerization
08/02/2000EP1023298A4 Bridge fluorenyl/indenyl metallocenes and the use thereof
08/02/2000EP1023298A1 Bridge fluorenyl/indenyl metallocenes and the use thereof
08/02/2000EP0944431B1 Device for continuously carrying out chemical reactions
08/02/2000EP0876409B1 Preparation of supported catalyst components and catalyst systems
08/02/2000EP0876408B1 PROCESS FOR PREPARING POLYMERS OF C 2- to C 10-ALKENES IN THE PRESENCE OF METALLOCENE COMPLEXES WITH CATIONICALLY FUNCTIONALIZED CYCLOPENTADIENYL LIGANDS
08/02/2000CN1261898A Amphoteric catalyst activator
08/01/2000US6096915 Which are useful in producing heterogeneous catalysts that can be used in slurry polymerizations without fouling the polymerization vessel
08/01/2000US6096912 Metallocene complex
08/01/2000US6096849 Linear copolymers of alpha-olefins and divinylbenzene having narrow molecular weight and composition distributions and process for preparing same
08/01/2000US6096845 Preparation of crystalline polymers by dispersion polymerization in the presence of metallocene catalyst systems
08/01/2000US6096844 Comprising a titanium compound, a magnesium compound, and a halogen compound, an organoaluminum compound, an organosilicon compound
08/01/2000US6096843 Polymerizing propylene in the presence of hydrogen using a catalyst comprising a chiral transition metal compound and an aluminoxane
08/01/2000US6096841 Components and catalysts for the polymerization of olefins
08/01/2000US6096840 Gas phase polymerization process
08/01/2000US6096839 A continuous gas fluidized bed process for the polymerization of an olefin monomer, especially ethylene, propylene, or mixtures thereof, using gas-induced atomizer nozzle to produce cooling by latent heat of evaporation
08/01/2000US6096837 Method for preventing fouling and sheeting in gas phase reactors
08/01/2000US6096681 Carrier for olefin polymerization catalysts
08/01/2000US6096679 Catalysts for polyethylene production and use thereof
08/01/2000US6096677 Supported metallocene catalysts
08/01/2000US6096676 Catalyst for the production of olefin polymers
07/2000
07/27/2000WO2000043426A1 Process for producing olefin polymer and olefin polymer
07/27/2000WO2000043406A1 Metallocene compounds as catalyst components for olefin polymerization
07/27/2000WO2000043331A2 Synthesis and isomerization of 1,2-bis (indenyl) ethanes
07/27/2000WO2000001738A9 Process for the preparation of substantially amorphous alpha-olefin polymers, compositions containing them and process for the preparation of bridged ligand
07/27/2000WO1998015969A3 Mass spectrometers and methods for rapid screening of libraries of different materials
07/27/2000CA2800947A1 Synthesis and isomerization of 1,2-bis(indenyl)ethanes
07/27/2000CA2775649A1 Synthesis and isomerization of 1,2-bis (indenyl) ethanes
07/27/2000CA2325522A1 Process for producing olefin polymer and olefin polymers
07/27/2000CA2323198A1 Synthesis and isomerization of 1,2-bis (indenyl) ethanes
07/26/2000EP1022290A1 Catalyst for producing living olefin polymer and process for producing the polymer
07/26/2000EP1021711A4 Systems and methods for characterization of materials and combinatorial libraries with mechanical oscillators
07/26/2000EP1021711A2 Systems and methods for characterization of materials and combinatorial libraries with mechanical oscillators
07/26/2000EP1021470A1 Catalyst having a ketimide ligand
07/26/2000EP1021467A1 Process for the gas phase polymerisation of olefins
07/26/2000EP1021454A1 2-heteroatom substituted cyclopentadienyl-containing metal complexes and olefin polymerization process
07/26/2000EP0977762A4 Bridged metallocene compounds
07/26/2000CN1261390A Propylene terpolymers and a process for the production thereof
07/26/2000CN1261389A Ethylene (CO) polymers and laminate and hollow molding made by using the same
07/26/2000CN1261377A Polymerization process
07/26/2000CN1261376A Use of nano-scaled metal oxide particles as polymarisation catalysts
07/26/2000CN1261375A Procedure for producing uronic acid blocks from alginate
07/26/2000CN1261369A Polymerization catalysts
07/26/2000CN1054859C Gas phase polymerization reactions utilizing soluble unsupported catalysts
07/25/2000US6093824 Catalyst for the production of olefin polymers
07/25/2000US6093673 Using organosilicon compound from pyrazolyl family as external adjuvant leads to increased catalyst activity without sacrifice of stereoregularity in polymerization of alpha olefins of three carbons or more
07/25/2000US6093211 Polymer property distribution functions methodology and simulators
07/25/2000CA2176623C Production of polyethylene using stereoisomeric metallocenes
07/20/2000WO2000042083A1 Production of polyethylene
07/20/2000WO2000042081A1 Process for producing polypropylene or propylene random copolymer
07/20/2000WO2000042077A1 Method for transferring polymer into a gas phase reactor
07/20/2000WO2000041969A1 Production of powder catalysts
07/19/2000EP1020481A1 Production of polyethylene
07/19/2000EP1020480A1 Low-density polyethylene resin for laminating, composition thereof, laminate produced therefrom and process for producing the same
07/19/2000EP1020404A1 Production of powder catalysts
07/19/2000EP1019947A2 Mass spectrometers and methods for rapid screening of libraries of different materials
07/19/2000EP1019421A1 Transition metal compound, a process for its preparation and its use as a catalyst component
07/19/2000EP1019415A1 Modified alumoxane catalyst activator
07/19/2000EP1019189A1 Preparation of supported catalyst using trialkylaluminum-metallocene contact products
07/19/2000EP0856013B1 Morphology-controlled olefin polymerization catalyst formed from an emulsion
07/19/2000EP0815145A4 Multi-phase polymerization process
07/19/2000CN1260807A Polymerization method for olefrines
07/19/2000CN1260804A Multistage polymerization process using catalyst having different catalytically active sites
07/19/2000CN1260803A Cyclopenta [1] phenanthrene metal complex catalyst system
07/19/2000CN1260799A 催化剂活化剂 Catalyst activator
07/19/2000CN1260351A Activating composition of metallocene matches in olefin catalytic copolymerization process
07/19/2000CN1260350A Dicyclo-pentadienyl-diene matches
07/19/2000CN1054610C Olefin polymerization catalyst and process for olefin polymerization
07/18/2000US6090893 A component (a) having a bimodal molecular weight distribution and a component (b) having an unimodal molecular weight distribution.
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