Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
08/2000
08/23/2000CN1264392A Polymerization catalysts
08/23/2000CN1263899A Polypropylene block copolymer resin and preparation method thereof
08/23/2000CN1263894A Dicyclopentradiene diene compound
08/22/2000US6107422 Copolymer of an olefin and an unsaturated partially fluorinated functionalized monomer
08/22/2000US6107421 Catalyst including a boratabenzene structure pi-bonded to metal atom
08/22/2000US6107393 Thermoprocessable fluorinated polymers
08/22/2000US6107374 Asphalt modified with olefin/vinylidene aromatic monomer interpolymers
08/22/2000US6107258 Functionalized olefin copolymer additives
08/22/2000US6106584 Oil soluble ethylene polymer
08/22/2000CA2088140C High acid ionomers and golf ball cover compositions comprising same
08/17/2000WO2000047643A1 Propylene copolymers containing styrene units
08/17/2000WO2000047640A1 Catalyst system and process for olefin polymerisation
08/17/2000WO2000047636A2 A MULTI-STAGE PROCESS FOR THE PREPARATION OF A HIGHLY STEREOREGULAR AND MELT PROCESSABLE α-OLEFIN POLYMER PRODUCT
08/17/2000WO2000047586A1 Metal complexes useful as polymerization catalyst
08/17/2000WO2000024790A3 Process for the polymerization of olefins; polyethylenes, a nd films and articles produced therefrom
08/17/2000CA2327781A1 Propylene copolymers containing styrene units
08/16/2000EP1027411A1 COPOLYMERS OF ETHYLENE $g(a)-OLEFIN MACROMERS AND DICARBOXYLIC MONOMERS AND DERIVATIVES THEREOF, USEFUL AS ADDITIVES IN LUBRICATING OILS AND IN FUELS
08/16/2000EP0869978B1 Procatalyst, procatalyst precursor, and process for the preparation of a multimodal ethylene polymer
08/16/2000EP0681592B1 Ethylene interpolymerizations
08/16/2000EP0521876B1 Process for producing homogeneous modified copolymers of ethylene/alpha-olefin carboxylic acids or esters
08/16/2000CN1055481C Process for preparation of elastomeric copolymers of ethylene and products obtained theirfrom
08/15/2000US6103920 Olefin polymerization process
08/15/2000US6103658 Olefin polymerization catalysts containing group 8-10 transition metals, processes employing such catalysts and polymers obtained therefrom
08/15/2000US6103657 Catalyst for the production of olefin polymers
08/10/2000WO2000046258A1 Functionalized ethylene/vinyl or vinylidene aromatic interpolymers
08/09/2000EP1026198A1 Polypropylene resin composition and injection-molded article thereof
08/09/2000EP1026184A1 Polypropylene block-copolymer resin and process for producing it
08/09/2000EP1026177A1 Supported metallocene catalyst, process for preparing the same, and process for producing olefin polymers
08/09/2000EP1026175A1 Process for producing butene polymer
08/09/2000EP1025162A1 Crystalline propylene copolymer compositions having improved sealability and optical properties and reduced solubility
08/09/2000EP0766599B1 High activity polyethylene catalysts
08/09/2000EP0702665B1 Process for producing 1,4-dienes
08/08/2000US6100357 Heat shrinkable very low density polyethylene terpolymer film
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
08/08/2000US6100351 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
08/08/2000US6100340 Cover and/or intermediate layer(s) are formed from a high crystalline copolymer or its ionomer derivatives and blends thereof, wherein the high crystalline copolymer is formed from an ethylene/carboxylic acid copolymer; resilience
08/08/2000US6100224 Derivatized by reaction with nucleophilic reactants including monoamines, polyamines, monoalcohols, polyols etc.; dispersants; detergents; multifunctional viscosity index improver additives; crystal growth inhibitors; temp. balance
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
08/08/2000US6100212 Catalyst composition for the polymerization of olefins
08/08/2000US6099601 Ethylene-vinyl formate copolymers, process for their preparation, their use as flow improvers, and fuel and propellant compositions comprising them
08/08/2000CA2178609C Novel polymer containing a modified cyclic monomer unit
08/08/2000CA2164461C Polypropylene composition and uses thereof
08/03/2000WO2000044801A1 Aqueous dispersions of low mfi ethylene-copolymers
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
08/02/2000EP1023418A1 Adhesives comprising copolymers of macromonomers and unsaturated acids or anhydrides
08/02/2000EP1023390A1 Narrow mwd, compositionally optimized ethylene interpolymer composition, process for making the same and article made therefrom
08/02/2000EP1023386A1 Method and compositions for improved oxygen scavenging
08/02/2000EP1023348A1 Process for the production of heterophasic polymer compositions, and compositions thus obtained
08/02/2000EP1023344A1 Narrow molecular weight distribution copolymers containing long chain branches and process to form same
08/02/2000EP1023343A1 Propylene copolymers, compositions and films therefrom
08/02/2000EP1023339A2 Elastic polypropylenes and catalysts for their manufacture
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
08/01/2000US6096849 Linear copolymers of alpha-olefins and divinylbenzene having narrow molecular weight and composition distributions and process for preparing same
08/01/2000US6096841 Components and catalysts for the polymerization of olefins
08/01/2000US6096840 Gas phase polymerization process
08/01/2000US6096837 Method for preventing fouling and sheeting in gas phase reactors
08/01/2000US6096679 Catalysts for polyethylene production and use thereof
08/01/2000US6096676 Catalyst for the production of olefin polymers
08/01/2000US6096148 Use of polymers based on ethylene, (meth)acrylates, and (meth)acrylic acid for coating or sealing panes of laminated safety glass
07/2000
07/27/2000WO2000043426A1 Process for producing olefin polymer and olefin polymer
07/27/2000CA2325522A1 Process for producing olefin polymer and olefin polymers
07/26/2000EP1022293A2 Copolymers and their use as additives for improving cold flow properties of middle distillates
07/26/2000EP1022292A2 Ethylene-1-butene random copolymer and polypropylene resin composition comprising the same
07/26/2000EP1022290A1 Catalyst for producing living olefin polymer and process for producing the polymer
07/26/2000EP1021470A1 Catalyst having a ketimide ligand
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
07/26/2000CN1261380A Polyolefin block copolymer viscosity modifier
07/26/2000CN1261377A Polymerization process
07/26/2000CN1261369A Polymerization catalysts
07/26/2000CN1054859C Gas phase polymerization reactions utilizing soluble unsupported catalysts
07/25/2000CA2176623C Production of polyethylene using stereoisomeric metallocenes
07/25/2000CA2045141C A new polyolefinic rubbers and process for their preparation
07/20/2000WO2000042083A1 Production of polyethylene
07/20/2000WO2000042081A1 Process for producing polypropylene or propylene random copolymer
07/20/2000DE19901803A1 Copolymere und ihre Verwendung als Additiv zur Verbesserung der Kaltfließeigenschaften von Mitteldestillaten Copolymers and their use as an additive for improving the cold flow properties of middle distillates
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
07/19/2000EP1019415A1 Modified alumoxane catalyst activator
07/19/2000EP0815145A4 Multi-phase polymerization process
07/19/2000CN1260807A Polymerization method for olefrines
07/19/2000CN1260805A Ethylene-alpha-olefin polymers, process and uses
07/19/2000CN1260804A Multistage polymerization process using catalyst having different catalytically active sites
07/19/2000CN1260483A Quick determination method for ethylene content in ethylene-propylene copolymerization of polypropylene
07/19/2000CN1260354A Method for reducing molecular weight of ethene copolymer and tenary copolymer
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
07/18/2000US6090900 Polymers containing functionalized olefin monomers
07/18/2000US6090740 Supported metallocene catalyst systems
07/18/2000CA2165642C Ethylene-.alpha.-olefin-nonconjugated polyene random copolymer, rubber composition, and process for preparing the random copolymer
07/13/2000WO2000040625A1 Ethylene copolymers with narrow composition distribution and high melting temperatures, and methods of production thereof
07/13/2000WO2000040624A1 Improved cationic polymerization process and catalyst system therefor
07/13/2000WO2000040623A1 Process for preparing a supported polymerization catalyst using reduced amounts of solvent and polymerization process
07/13/2000WO2000040622A1 Germanium bridged metallocenes producing polymers with increased melt strength