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)
05/2003
05/28/2003EP1313746A1 Metallocenes with a bridged 4-phenyl-indenyl-ligand for olefin polymerisation
05/28/2003EP1313561A1 Supported catalyst
05/28/2003EP1313550A1 Installation for gas-phase polymerisation
05/28/2003EP1058685B1 Compounds having an ionic structure used as constituent of an olefin polymerisation catalyst
05/28/2003CN1420897A Use of polyolefin waxes in field of plastics processing
05/28/2003CN1420130A Polyolefin cafalyst, preparing method thereof, use method and polymer obtained therewith
05/28/2003CN1109691C Process for preparing anhydrous magnesium halide solution and titanium catalyst component for olefin polymerization
05/27/2003US6570031 Dendrimer compounds, method for the production thereof, use thereof as catalysts
05/27/2003US6569965 Branched semi-crystalline high-C3 ethylene-propylene polymer compositions
05/27/2003US6569964 In situ-activated catalyst of a titanium trichloride/magnesium dichloride/ tetrahydrofuran reaction product with an alumoxane cocatalyst
05/27/2003US6569963 Process for controlling the MWD of a broad or bimodal resin in a single reactor
05/27/2003US6569962 Method for producing ethylene homopolymerizates and ethylene copolymerizates of a lower mass density
05/27/2003US6569960 Process to produce polymers
05/27/2003US6569800 Catalyst component for polymerization of olefins, polymerization catalyst and process of polymerization of olefins by using the same
05/27/2003CA2119739C Catalyst for ethylene polymerization at high temperatures
05/27/2003CA2102306C Coarse grained polyolefin, production thereof and a procatalyst containing a transesterification product between a lower alcohol and dioctylphthalate used therefore
05/22/2003WO2003042646A2 On-line measurement and control of polymer properties by raman spectroscopy
05/22/2003WO2003042258A1 Process for polymerizing 1-butene and 1-butene polymers
05/22/2003WO2003042257A1 Impact strength polypropylene
05/22/2003WO2003042253A1 Continuous gas-phase polymerization process
05/22/2003WO2003042220A2 Conversion of cyclopentadienyl silyl amines to organometallic complexes comprising titanium bisalkoxy moiety or titanium dichloride moiety
05/22/2003WO2002059165A3 Polymerization of olefinic compounds
05/22/2003WO2002038628A3 Substituted pyridyl amine ligands, complexes and catalysts therefrom; processes for producing polyolefins therewith
05/22/2003US20030096927 Bis-Schiff base ligand-containing mono-metallocene olefin polymerization catalyst, its preparation process and application
05/22/2003US20030096926 Transition metal catalyst component for polymerization and process for producing polymer with the same
05/22/2003US20030096924 Process for producing high vinylidene polyisobutylene
05/22/2003US20030096923 Used for the introduction (injection) of condensed liquid into a reactor for the gas-phase (co-) polymerization of ethylene and/or propylene in a fluidized bed
05/22/2003US20030096699 Process for the preparation of a spherical support conprising a mg dihalide
05/22/2003US20030096698 Coordination catalyst systems employing agglomerated metal oxide/clay support-activator and method of their preparation
05/22/2003CA2466318A1 On-line measurement and control of polymer properties by raman spectroscopy
05/22/2003CA2466308A1 Conversion of cyclopentadienyl silyl amines to organometallic complexes comprising titanium bisalkoxy moiety or titanium dichloride moiety
05/22/2003CA2454114A1 Continuous gas-phase polymerization process
05/21/2003EP1312624A1 Metallocene film resin
05/21/2003EP1312622A1 Process for the preparation of linear or branched 1,4-cis polybutadiene
05/21/2003EP1312618A2 Polymeric supported catalysts for olefin polymerization
05/21/2003EP1312617A1 Impact strength polypropylene
05/21/2003EP1311593A2 Polypropylene films
05/21/2003EP1311565A1 Method for producing polyisobutenes
05/21/2003EP1311564A1 Production of polypropylene having improved properties
05/21/2003EP1311558A1 Method for producing highly productive supported ionic catalyst for gas phase polymerization
05/21/2003EP1311557A1 Transition metal olefin polymerization catalyst having cyclopropenyl derived ligands
05/21/2003EP1311513A1 Catalysts
05/21/2003EP1311512A1 Late transition metal complexes, their use as catalysts and polymers therefrom
05/21/2003EP1276775A4 Process for making mvtr resin
05/21/2003EP1119800B1 A system for on line inference of physical and chemical properties and system for on line control
05/21/2003EP1109839B1 Highly active supported catalyst compositions
05/21/2003EP1066110B1 Ion exchanged aluminium-magnesium silicate or fluorinated magnesium silicate aerogels and catalyst supports therefrom
05/21/2003EP1042376B1 Ethylene polymerization process in a liquid reaction medium
05/21/2003CN1419570A Unbridged monocyclopentadienyl metal complex catalyst having improved tolerance of modified methylaluminoxane
05/21/2003CN1419569A Method of polymerizing olefin
05/21/2003CN1418895A Solid catalyst composition and making method thereof for polymerizing propene
05/21/2003CN1418894A Polyolefine catalyst, its making method, using method, and polymer made from said catalyst
05/21/2003CN1418893A Polyolefine catalyst, its making method, using method, and polymer made from said catalyst
05/21/2003CN1109050C Method of recycling cocatalyst for olefin polymerization conducted with metallocene
05/20/2003US6566544 Indene ring-containing metallocene-complex catalysts
05/20/2003US6566464 Process for producing solid catalyst component and catalyst for α-olefin polymerization, and process for producing α-olefin polymer
05/20/2003US6566462 Multiple catalyst system
05/20/2003US6566450 Production of multimodal polyethylene
05/20/2003US6566446 Ethylene interpolymer polymerizations
05/20/2003US6566118 Generation of recombinant adeno- associated virus particles; generate nutrient broth, inoculate with genetically engineered cells, propagate cells and vector, release vector, harvest viral particles
05/20/2003CA2100675C Silica supported transition metal catalyst
05/15/2003WO2003040442A1 Isotactic propylene copolymer fibers, their preparation and use
05/15/2003WO2003040202A2 Films comprising isotactic propylene copolymers
05/15/2003WO2003040201A1 Isotactic propylene copolymers, their preparation and use
05/15/2003WO2003040198A1 Thermally responsive polymer materials and uses thereof
05/15/2003WO2003040195A1 Supported catalysts for manufacture of polymers
05/15/2003WO2003040070A2 Dicops containing acetylenic substituents
05/15/2003WO2003039984A1 Screw cap composition
05/15/2003WO2002083699A3 Process for the production of monohalide or dihalide metallocene compounds
05/15/2003WO2002074817A3 Method of making interpolymers and products made therefrom
05/15/2003WO2002035206A3 Detection of dynamic level using ultrasonic waves or microwaves
05/15/2003US20030092926 Reaction product containing organometallic and organosilicon compounds
05/15/2003US20030092925 Metallocenes, polymerization catalyst systems, their preparation, and use
05/15/2003US20030092856 High pressure loops; flashing
05/15/2003US20030092564 Metallocene catalyst supported on a molecular sieve having "tubules-within-a-tubule" morphology for preparing olefin polymer
05/15/2003US20030092563 Aluminum oxide support treated with a halosulfonic acid to improve the productivity of group 4 metal catalysts; activated by an aluminoxane or a boron activator; metallocenes; copolymerization of ethylene and alpha-olefin
05/14/2003EP1310436A1 Screw cap comprising a multimodal polyethylene composition
05/14/2003EP1309633A2 Process for producing liquid polyalphaolefin polymer, metallocene catalyst therefor and lubricants containing the same
05/14/2003EP1169367B1 Polymerisation of ethylene
05/14/2003EP0863924B1 Mono-olefin/polyene interpolymers, method of preparation, compositions containing the same, and articles made thereof
05/14/2003CN1418227A Procatalysts comprising bidentate ligands, catalyst systems, and use in olefin polymerization
05/14/2003CN1418125A Liquid nozzle with variable liquid level
05/14/2003CN1417235A In-situ compound ethylene catalyst system and its prepn and use
05/14/2003CN1417234A Cation Polymerization process of preparing isoolefine polymer or copolymer
05/14/2003CN1108316C Process for preparation of ethylene-propylene copolymers
05/14/2003CN1108315C Transfer of polymer particles between vapor phase polymerization reactors
05/14/2003CN1108314C Process for polymerization of olefins
05/14/2003CN1108313C Process for the preparation of solid titanium catalyst component for the polymerization of olefins and process for production of polyolefins
05/14/2003CN1108312C Olefin polymerization catalyst and method for preparing polyolefin using said catalyst
05/13/2003US6562991 Polymerization catalyst components and are highly stable in terms of OH-decay rate, as well as similarly stable solid compositions of matter formed from such gelatinous compositions, are described. The gelatinous and solid
05/13/2003US6562930 Also block copolymers containing block(s) of the syndiotactic polypropylene and block(s) of poly(ethylene-co-propylene) and/or poly(alpha-olefin-co-propylene)
05/13/2003US6562924 Process for the gas-phase (co)-polymerization of olefins in a fluidized bed reactor
05/13/2003US6562921 Catalyst precursor compound and olefin polymerization process using same
05/13/2003US6562920 Metal-cation complexes that are surface bound to a substrate; soluble in aliphatic hydrocarbon solvent rather than an aromatic hydrocarbon; dielectrics
05/13/2003US6562919 High activity carbenium-activated polymerization catalysts
05/13/2003US6562918 A catalyst for olefin polymerization, which is obtained by contacting (A) a compound of a transition metal of Groups 4 to 6 of the Periodic Table, (B) an organoaluminiumoxy compound, and optionally (C) a carrier with each other, and for which
05/13/2003US6562915 Method for carrying out radical ethylene high-pressure polymerization while preventing undesired polymer deposits
05/13/2003US6562914 Process for making propylene homo or copolymers
05/13/2003US6562913 Process for producing high vinylidene polyisobutylene
05/13/2003US6562905 High density polyethylene compositions, a process for the production thereof and films prepared
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