Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
03/2011
03/23/2011CN1930193B Class of metallocenes and method of producing polyethylene
03/23/2011CN101987900A Method for synthesizing special resin for polypropylene cast film
03/23/2011CN101987878A Zwitter-ionic polymer film and fuel cell
03/22/2011US7910679 Bulk homogeneous polymerization process for ethylene propylene copolymers
03/22/2011US7910668 Method for on-line determination of degree or onset of resin stickiness using acoustic data
03/22/2011CA2564486C Catalyst systems for producing polymers having broad molecular weight distributions and methods of making the same
03/17/2011US20110063544 Optical film and method for producing it, polarizer, and liquid crystal display device
03/16/2011EP2295478A2 Polypropylene copolymer
03/16/2011EP2294129A1 Thermoplastic polyolefins with high flowability and excellent surface quality produced by a multistage process
03/16/2011EP1919966B1 Catalyst compositions comprising support materials having an improved particle-size distribution
03/16/2011EP1554317B1 Continuous withdrawal from high solids slurry polymerization
03/15/2011US7906614 Polymer catalyst deactivation and acid neutralization using ionomers
03/15/2011US7906603 Polymers having broad molecular weight distributions and methods of making the same
03/10/2011US20110060111 Production of Polyethylene
03/10/2011US20110059666 Method for forming sheets with elasticized regions and sheets made by this method
03/09/2011EP2291419A2 Polymacromonomer and process for production thereof
03/09/2011EP2094783B1 Improved high melt flow heterophasic polypropylene copolymers
03/09/2011EP2032617B1 Ethylene-alpha olefin copolymer's and polymerization processes for making the same
03/09/2011CN101693751B Functional fluororesins and application thereof
03/08/2011US7902306 Polyolefin production using high olefin concentration
03/03/2011WO2011025784A1 Catalyst and process for polymerizing an olefin and polyolefin prepared thereby
03/03/2011WO2011025742A1 Rotational molded articles, and method of making the same
03/03/2011WO2011025053A2 Production method of copolymer of allyl monomer containing polar group
03/02/2011EP2289950A1 Improved ethylene polymerization catalyst composition
03/02/2011EP2288630A2 High vinyl terminated propylene based oligomers
03/02/2011EP2288499A1 Molded articles comprising ionomer compositions
03/02/2011EP1969022B1 Low molecular weight ethylene interpolymers, methods of making, and uses thereof
03/01/2011US7897710 Bimodal polyethylene film
03/01/2011US7897679 Isotactic propylene copolymers, their preparation and use
02/2011
02/24/2011WO2011022373A1 Improved olefin polymerization process
02/24/2011WO2011021437A1 Rubber composition, crosslinked rubber composition, and pneumatic tire
02/24/2011WO2011020622A1 Polyethylene for rotomoulding
02/24/2011WO2011020621A1 Polyethylene for rotomoulding
02/24/2011WO2011020620A1 Polyethylene for rotomoulding
02/24/2011US20110042380 Process for Making Thermoplastic Polymer Pellets
02/24/2011DE19856851B4 Polymermasse auf Propylenbasis und Schaumkörper daraus Propylene-based polymer composition and foam body from
02/23/2011EP2287211A1 Process for the polymerization of olefins; polyethylenes, and films and articles produced therefrom
02/23/2011EP2285843A2 Novel copolymers
02/23/2011EP2285834A1 Bimodal polyethylene process and products
02/23/2011EP2181124B1 Method for the production of protective colloid-stabilized polymer products
02/23/2011EP1678219B1 Process for copolymerizing ethylene with vinylsilanes
02/23/2011EP1516000B1 Polyolefin with improved scratch resistance and process for producing the same
02/23/2011EP0513380B2 Process for producing olefinic polymer
02/23/2011CN101039990B 聚合物组合物 The polymer composition
02/22/2011US7893180 Copolymer of ethylene and 1-hexene; narrow molecular weight distribution
02/22/2011US7891941 Wind turbine having a direct-drive drivetrain
02/22/2011CA2544150C Separation of polymer particles and vaporized diluent in a cyclone
02/17/2011US20110040060 Process for the production of polymer microparticles
02/17/2011US20110040059 ETHYLENE-a-OLEFIN COPOLYMER AND MOLDED ARTICLE
02/17/2011US20110040041 Polymerization Processes Using Metallocene Catalysts, Their Polymer Products and End Uses
02/16/2011EP2284198A2 Process for preparing polyolefin products
02/16/2011EP2284197A2 Polymers having broad molecular weight distributions and methods of making the same
02/16/2011EP2283072A1 High purity heterophasic propylene copolymers
02/16/2011EP1694717B1 Polymerisation process
02/16/2011EP1546212B1 Bimodal polyolefin production process and films therefrom
02/16/2011CN1946792B Polyolefin masterbatch and composition suitable for injection molding
02/16/2011CN101977947A Cycloolefin-based polymer compound, preparation method thereof and selective hydrogenation process
02/16/2011CN101977941A Polymerisation process
02/16/2011CN101343336B Olefin polymerizing catalyst, preparation and use thereof
02/15/2011US7888444 Production of isotactic and regiorandom polypropylene based polymer and block copolymers
02/15/2011US7887926 Triblock polymers and polymer coatings
02/10/2011WO2011017092A1 Polymerization process using a supported constrained geometry catalyst
02/10/2011WO2009155472A8 Functionalized high vinyl terminated propylene based oligomers
02/10/2011US20110034658 1-butene terpolymers
02/10/2011US20110034657 Reactor Systems and Processes for Using the Same
02/10/2011US20110034637 Composition with a polymer and an oxidation-catalyst
02/09/2011EP2281846A2 Polymers having broad molecular weight distributions and methods of making the same
02/09/2011CN1878799B Transparent and translucent crosslinked propylenebased elastomers, and their production and use
02/09/2011CN101970569A 1-butene terpolymers
02/09/2011CN101970511A Process for producing coloured polypropylene composition having a high content of beta-modification
02/08/2011US7884163 Silica-coated alumina activator-supports for metallocene catalyst compositions
02/03/2011WO2011012799A1 Olefin polymers having associative groups, and adhesives containing same
02/03/2011US20110028665 Polymer
02/02/2011EP2279217A1 Copolymers made with quasi-living polyolefins and unsaturated acidic reagents, dispersants using same, and methods of making same
02/02/2011EP2279216A1 Propylene-hexene random copolymer produced in the presence of a ziegler natta catalyst
02/02/2011EP1419183B2 Thermoplastic elastomers and process for making the same
02/02/2011CN101554595B Catalyst support used for olefinic polymerization as well as preparation method and application thereof
02/02/2011CN101429257B Modified particle, catalyst component for addition polymerization, catalyst for addition polymerization and manufacturing method of addition polymer
02/02/2011CN101423639B PPR/SiO2 nano composite material and preparation method thereof
02/02/2011CN101412831B PPR / CaCO3 nano composite material and preparation thereof
02/01/2011CA2635708C Halogenation processes
02/01/2011CA2282900C Halogenated terpolymers of isobutylene, diolefin monomer and styrenic monomer
01/2011
01/27/2011US20110021732 Process for the production of a polymer comprising monomeric units of ethylene, an a-olefin and a vinyl norbornene
01/27/2011US20110020619 Polypropylene-Based Elastomer Coating Compositions
01/26/2011EP2277928A1 Shear thinning ethylene/alpha-olefin interpolymers and their preparation
01/26/2011EP2277927A2 Process for preparing polyolefin products
01/26/2011EP2277926A2 Process for preparing polyolefin products
01/26/2011EP2277925A1 Process for the polymerization of olefins; polyethylenes, and films and articles produced therefrom
01/26/2011EP2277924A1 Process for the polymerization of olefins; polyethylenes, and films and articles produced therefrom
01/26/2011EP2277923A1 Process for the polymerization of olefins; polyethylenes, and films and articles produced therefrom
01/26/2011EP2277922A1 Process for the polymerization of olefins; polyethylenes, and films and articles produced therefrom
01/26/2011EP2277921A1 Slurry phase polymerisation process
01/26/2011EP2277621A2 Slurry phase polymerisation process
01/26/2011EP2276781A1 Ethylene-tetrafluoroethylene intermediates
01/26/2011EP1417241B1 Process for the polymerization of ethylene and interpolymers thereof
01/26/2011CN1976958B Polyethylene and catalyst composition for its preparation
01/26/2011CN1976957B Polyethylene for injection moldings
01/26/2011CN101955554A Slurry polymerization reator having large length/diameter ratio
01/26/2011CN101432322B An extrusion coating composition
01/25/2011US7875691 Has a melt flow rate 2 of 0.05 to 100 g/10 min; environmental stress crack resistance (ESCR) measured according to the full notch creep test at 12 Mega Pascal a and 23 degrees C. in hours and the E-modulus (EM) satisfy the following relation: ESCR is greater than or equal to -0.244 EM h/MPa+416 h.
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