Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
10/2001
10/11/2001WO2001074920A1 Processes for producing polyolefin composition
10/11/2001WO2001074910A2 Ether-amine based polymerization catalysts, compositions and processes using same
10/11/2001WO2001074745A1 Substituted polycyclic cyclopentadienes and method for their preparation
10/11/2001WO2000024793A8 Bridged metallocenes for olefin copolymerization
10/11/2001US20010029288 Rubber
10/11/2001US20010029232 Process for the production of stereoregular polymers and elastomers of alpha-olefins and certain novel catalysts therefor
10/11/2001DE10017666A1 Verfahren zur Herstellung eines geträgerten Katalysators zur Polymerisation von Olefinen A process for preparing a supported catalyst for the polymerization of olefins
10/11/2001DE10017663A1 Verfahren zur Herstellung eines geträgerten Katalysators zur Polymerisation von Olefinen A process for preparing a supported catalyst for the polymerization of olefins
10/10/2001EP1141118A1 High mixture-quality bi-modal polyethylene blends
10/10/2001EP1141051A1 Branched semi-crystalline ethylene-propylene compositions
10/10/2001EP1141050A1 Polymerization of copolymers of ethylene/propylene with higher olefins
10/10/2001EP1141049A1 Catalyst system for olefin polymerization
10/10/2001EP1141046A1 Slurry polymerization process using an unsupported phosphinimine catalyst
10/10/2001EP1141045A1 Multistep process for preparing polyolefins having high melt strength
10/10/2001EP1141034A2 Bridged metal complexes for gas phase polymerizations
10/10/2001EP1140489A1 Multilayer structures
10/10/2001EP1030878B1 Coloured polypropylene compositions
10/10/2001EP1027411A4 COPOLYMERS OF ETHYLENE $g(a)-OLEFIN MACROMERS AND DICARBOXYLIC MONOMERS AND DERIVATIVES THEREOF, USEFUL AS ADDITIVES IN LUBRICATING OILS AND IN FUELS
10/10/2001EP0946616B1 Method for producing a cycloolefin copolymer
10/10/2001EP0808854B1 Polyethylene resin and pipe and pipe joint made by using the same
10/10/2001EP0683798B1 Process for producing cyclo-olefin copolymers with high tenacity and low optical attenuation
10/10/2001CN1317018A Functionalized catalyst supports and supported catalyst system
10/10/2001CN1316443A High-molecular-weight isobutene polymer with high double-bonded weight and without gel
10/10/2001CN1316442A Method of preparing catalyst for olefines polymerizing and preparation method of olefin polymer
10/09/2001US6300451 Long-chain branched polymers and their production
10/09/2001US6300447 Ethylene-α-olefin-nonconjugated polyene random copolymer
10/09/2001US6300444 Process for producing butene polymer
10/09/2001US6300439 Group 15 containing transition metal catalyst compounds, catalyst systems and their use in a polymerization process
10/09/2001US6300438 Hafnium transition metal catalyst compounds, catalyst systems and their use in a polymerization process
10/09/2001US6300437 Polymerization process
10/09/2001US6300436 Catalyst composition and methods for its preparation and use in a polymerization process
10/09/2001US6300433 Olefin copolymerization process with bridged hafnocenes
10/09/2001US6300432 Process for producing polyolefins
10/09/2001US6300430 Method for copolymerizing ethylene with vinyl carboxylates
10/09/2001US6300420 For food packaging such as film, bottles; pipes, fittings, foams
10/09/2001US6300415 Moldability, mold shrinkage factor on molding, rigidity, flexibility, impact resistance, in particular low-temperature impact resistance, transparency, gloss, stress-whitening resistance
10/09/2001US6300273 Catalysts for the (co)polymerization of ethylene
10/09/2001US6300272 Catalysts for polyethylene production and use thereof
10/04/2001WO2001072918A1 Release article and adhesive article containing a polymeric release material
10/04/2001WO2001072850A1 Method of polymerizing olefin
10/04/2001US20010027235 Method for crosslinking of isoprene-isobutylene rubber, ethylene-propylene-diene rubber containing ethylidenenorbornene as unsaturated component, or mixture thereof; and crosslinked rubber product obtained by said method
10/04/2001US20010027162 Transition metal compound, catalyst component for olefin polymerization, catalyst for olefin polymerization, and process for producing olefinic polymer
10/04/2001US20010027161 Catalyst activators comprising expanded anions
10/04/2001US20010025433 Shoe cover with slip-resistant sole
10/04/2001EP1138701A1 Process for producing catalyst for ethylene polymerization and process for producing ethylene polymer
10/04/2001EP1138700A2 Process for producing catalyst for olefin polymerization and process for producing olefin polymer
10/04/2001EP1138699A1 Prepolymerization catalyst for use in gas phase polymerization of olefins and process for producing the same
10/04/2001EP1137707A1 Polymer composition for pipes
10/04/2001EP1137677A2 Catalyst and process for olefin polymerization
10/04/2001EP0885255B1 Rheology-modified polyolefins
10/03/2001CN1315250A Multi-layer structure and container with same
10/03/2001CN1072241C Rheology-modified polyolefins
10/03/2001CN1072234C Cyclic conjugated diene polymer
10/03/2001CN1072099C Stretch blow-molding process for preparation of polypropylene containers and bottle made thereby
10/02/2001USRE37400 Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin-copolymer production catalysts
10/02/2001US6297333 Olefin polymerization catalyst, process for preparing olefin polymer, and olefin polymer
09/2001
09/27/2001WO2001070395A2 Polymerization catalysts comprising an open eta-5 ligand
09/27/2001US20010025115 Bridged metal complexes
09/27/2001US20010025094 Modified polyolefin
09/27/2001US20010025092 Rotational moulding process of ethylene polymers or copolymers having a controlled particle size and morphology
09/27/2001US20010025091 Ethylene terpolymers and process for their preparation
09/27/2001US20010025089 Using coordination catalyst; reduced electrostatic charging
09/27/2001US20010025088 Fluid flow from chemical reactors to hydrocyclone separators
09/27/2001US20010025021 Preparation of emulsifiable ethylene polymers
09/27/2001US20010025007 Contacting one or more olefin monomers with a Group 8-10 transition metal complex catalyst and optionally a Bronsted or Lewis acid
09/27/2001US20010025005 Procatalysts, catalyst systems, and use in olefin polymerization
09/27/2001US20010024625 Polyolefin production using condensing mode in fluidized beds, with liquid phase enrichment and bed injection
09/26/2001EP1135421A1 Nitrogen substituted phosphinimine ligand
09/26/2001EP1135420A1 Polymerisation control process
09/26/2001EP1135419A1 Nitrogen-containing group 13 anionic complexes for olefin polymerization
09/26/2001EP0832089B1 Transition metal catalyst based on bidentate ligands containing pyridine moiety
09/26/2001CN1314921A Ethylene (co) polymers and use thereof
09/26/2001CN1314420A Olefine polymerization catalyst and method for preparing olefine polymer
09/25/2001US6294631 Hyperbranched polymers by coordination polymerization
09/25/2001US6294625 Catalyst system of enhanced productivity and its use in polymerization process
09/25/2001US6294500 High density polyethylene and copolymers with catalyst for polymerization and chromium
09/25/2001US6294495 Tridentate ligand-containing metal catalyst complexes for olefin polymerization
09/21/2001WO2001068724A2 Polymerization of olefins
09/21/2001CA2400169A1 Polymerization of olefins
09/20/2001WO2001068719A1 Transition metal catalyst component for polymerization and process for producing polymer with the same
09/20/2001WO2001068717A1 Method for producing polyolefin and gas phase polymerization apparatus
09/20/2001US20010023283 Flexible copolymers of ethylene/tetrafluoroethylene modified with hydrogenated monomers; sheets, pipes, cables
09/20/2001US20010023231 Coordination catalyst
09/19/2001EP1134251A1 Primer composition
09/19/2001EP1134238A1 Copolymers
09/19/2001EP1134235A1 Group 8, 9 or 10 olefin copolymerization catalyst
09/19/2001EP1134234A1 Olefin polymerization catalyst and process for producing olefin polymer
09/19/2001EP1133349A1 Process and equipment for the preparation of an olefinic polymer
09/19/2001EP0889914B1 Composition containing magnesium, titanium, halogen and an inner electron donor, its preparation and use for the polymerization of alpha-olefins
09/19/2001EP0886656B1 Adhesives comprising olefin polymers
09/19/2001EP0766703B1 MONOCYCLOPENTADIENYL METAL COMPOUNDS FOR ETHYLENE-$g(a)-OLEFIN COPOLYMER PRODUCTION CATALYSTS
09/19/2001CN1313869A Components and catalysts for the polymerization of olefins
09/19/2001CN1071338C High activity polyethylene catalysts
09/18/2001US6291614 Dinuclear fluoroaryl aluminum alkyl complexes
09/18/2001US6291613 Contacting olefin with a ziegler-natta catalyst comprising transition metal, cocatalyst comprising organometallic compound in presence of dinitrogen monoxide to produce polyolefin having narrow molecular weight distribution
09/18/2001US6291610 Haloaryl containing group 13 substituents on bridged metallocene polyolefin catalysts
09/18/2001US6291609 High temperature olefin polymerization process
09/18/2001US6291607 Components and catalysts for the polymerization of olefins
09/18/2001US6291602 Ethylene polymer and processes for obtaining it
09/18/2001US6291601 Production of polyethylene having a broad molecular weight distribution