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 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
12/2010
12/16/2010US20100317798 Bimodal polyethylene composition and articles made thererom
12/15/2010EP2261292A2 Polyolefin adhesive compositions
12/15/2010EP2261269A2 Process for the production of a polymer comprising monomeric units of ethylene, an alpha-olefin and a vinyl norbornene
12/15/2010CN1902242B Solid catalyst component and process for the (co) polymerization of ethylene
12/15/2010CN101918463A Long chain branched propylene-alpha-olefin copolymers
12/15/2010CN101913458A Film for packaging stretch hood
12/15/2010CN101003595B Process for producing ethylene- alpha -olefin-polyene random copolymer
12/14/2010US7851566 Interconnected loop reactors
12/14/2010US7851400 fluorinated silica-titania support with alumoxane and chromium; broad molecular weight distribution, melt processability for blow molding, and improved physical and mechanical properties such as environmental stress cracking resistance
12/14/2010CA2546075C Propylene-based elastomers and uses thereof
12/14/2010CA2465647C Ethylene/alpha-olefin copolymer made with a non-single-site/single-site catalyst combination, its preparation and use
12/09/2010WO2010141557A1 Process to make long chain branched (lcb), block, or interconnected copolymers of ethylene
12/09/2010WO2010140745A1 Preparation method of random copolymers of polypropylene
12/09/2010US20100311925 Polyethylene and catalyst composition for its preparation
12/09/2010US20100310799 ETHYLENE-a-OLEFIN COPOLYMER AND MOLDED ARTICLE
12/09/2010CA2761318A1 Process to make long chain branched (lcb), block, or interconnected copolymers of ethylene
12/08/2010EP2258766A1 Soft polyolefin compositions
12/08/2010CN1696162B Process for producing contact product, catalyst component for addition polymerization, process for producing catalyst for addition polymerization, and process for producing addition polymer
12/08/2010CN1526745B Process for producing high isoprene butyl rubber
12/08/2010CN101910220A Coloured polypropylene composition having a high content of beta-modification
12/08/2010CN101910219A Plastic tanks made from random copolymers of propylene and hexene-1
12/08/2010CN101910218A Difunctional additives for liquid hydrocarbons, obtained by grafting from copolymers of ethylene and/or propylene and vinyl esters
12/08/2010CN101906183A Metal catalyst for olefin polymerization and co-polymerization with functional monomers
12/08/2010CN101372520B Spray-dried, mixed metal Ziegler catalyst compositions
12/08/2010CN101056901B Process for the preparation of 1-butene/propylene copolymers
12/07/2010US7847040 α-olefin-based polymer composition, molded product formed from the composition, and novel polymer
12/07/2010US7847036 reduces off-grade product; for polyethylene synthesis with hexene comonomer
12/07/2010CA2441028C Method of making interpolymers and products made therefrom
12/02/2010WO2010137740A1 Ethylene/α-olefin copolymer and moldings
12/02/2010WO2010137734A1 Ethylene-α-olefin copolymer, molded article, catalyst for copolymerization, and method for producing ethylene-α-olefin copolymer
12/02/2010WO2010137732A1 ETHYLENE-α-OLEFIN COPOLYMER AND MOLDED ARTICLE
12/02/2010WO2010137719A1 Resin composition for crosslinking/foam molding, crosslinked molded foam, member for footwear, and footwear
12/02/2010WO2010137655A1 Isobutylene-based polymer and method for producing same
12/02/2010US20100305292 ETHYLENE-a-OLEFIN COPOLYMER AND MOLDED ARTICLE
12/02/2010US20100305246 Propylene polymers with improved properties
12/02/2010US20100304052 Fasern, tapes, monofilaments based on ethylene copolymers with alfa-olefins
12/01/2010EP2256160A2 Polymer composition and process to manufacture high molecular weight-high density polyethylene and film thereform
12/01/2010EP2254919A1 1-butene copolymers
12/01/2010EP2254918A1 1-butene terpolymers
12/01/2010EP2254917A1 1-butene copolymers
12/01/2010EP2254915A1 Polymerisation process
12/01/2010CN1976955B Process for producing heterophasic alpha-olefin polymers
12/01/2010CN1860142B Process for the preparation of a polyolefin
12/01/2010CN101903424A Copolymers of propylene with hexene-1 and blown films obtained from them
12/01/2010CN101903423A Bulk homogeneous polymerization process for ethylene propylene copolymers
12/01/2010CN101903413A Ethylene terpolymers
12/01/2010CN101903103A Process for the preparation of propylene random copolymers
12/01/2010CN101899162A Comb-shaped polymer and preparation method and application thereof
12/01/2010CN101899069A Synthesis and application of asymmetrical dinuclear metallocene compound
12/01/2010CN101031593B High strength bimodal polyethylene compositions
12/01/2010CN101014652B Semiconductive polymer composition
11/2010
11/30/2010US7842770 heat sealable film; superior hot tack properties, broad processing windows, and controlled heat seal strength for e.g. easier to open cereal bags
11/30/2010US7842763 first and second metallocene catalysts, and a chemically-treated solid oxide, and an organoaluminum compound; metallocene bridges are C1, C2, Si, Ge, or Sn; indane rings; impact, tear, adhesion, sealing, extruder motor loads and pressures at comparable melt index values, and neck-in and draw-down.
11/25/2010WO2010134915A1 Tpe composition having good reseal, articles produced therefrom, and method
11/25/2010US20100298516 High shrink polypropylene films
11/25/2010US20100298515 Ethylene/alpha-olefin block copolymers
11/25/2010US20100298508 Polyethylene compositions, method of producing the same, articles made therefrom, and method of making the same
11/25/2010US20100298501 Ethylene terpolymers
11/25/2010US20100298493 Method for gas phase polymerization
11/24/2010EP2252654A1 1-butene terpolymers
11/24/2010EP1713842B1 Process for improving the co-polymerization of ethylene and an olefin co-monomer in a polymerization loop reactor.
11/24/2010EP1299258B1 Plastic hollow body made of high density polyolefins produced by means of a fluoro-modified chrome catalyst
11/24/2010CN1784260B Method of treating a gas mixture comprising propane and propylene
11/24/2010CN101891919A Method for preparing polypropylene composition and polypropylene composition
11/24/2010CN101891857A Method for inhibiting corrosion of butyl rubber chloromethane glycol dehydration system
11/24/2010CN101891856A Method for preparing n-butene polymer by using olefins from industrial waste C4 products
11/24/2010CN101891850A Polypropylene composite and preparation method thereof
11/24/2010CN101891849A Polyolefin catalyst, preparation thereof and application thereof
11/24/2010CN101891847A Supported catalyst for copolymerization of ethylene and alpha-olefin and preparation method and application thereof
11/23/2010US7838611 high melt strength; molding material; Density is 910 to 970; melt flow rate is from 0.01 to 50; terminal vinyl number is 0.2 or less per 1,000 carbon atoms; low fluidized activation energy; metallocene; polyethylene; butene-ethylene copolymer
11/23/2010US7838605 without need to sample and test polymer properties; uses reactor control data and material inventory data in a mathematical ratio of at least two component concentrations to control reactor conditions; olefins in a gas phase fluidized bed; multimodal; as determined by analysis of the recycle gas stream
11/23/2010US7838601 selected from acylclic and aromatic olefin copolymers or homopolymers, non-conjugated and conjugated copolyenes, and diolefin-olefin copolymers, used as wire and cable jacketing, moldings, automobile hoses, belts, roofing membranes and tank linings; oil, heat, ozone and chemical resistance
11/23/2010US7838591 superior moldability; polymerizing ethylene and olefin and nonconjugated polyene; catalyst of vanadyl trialkoxide and organoaluminum; kneading; injection/compression/transfer molding
11/23/2010US7838589 Sealant material
11/18/2010US20100292424 Lubricants from Mixed Alpha-Olefin Feeds
11/18/2010US20100292421 Bridged metallocene compound, olefin polymerization catalyst containing the same, and ethylene polymer obtained with the catalyst
11/18/2010US20100292407 Process for preparing copolymers and blend compositions containing the same
11/17/2010EP2251362A1 Activating supports with controlled distribution of OH groups
11/17/2010EP2251361A1 Preparation of precipitated ZN PP catalysts with internal pore structure using nanoparticles
11/17/2010EP2250219A1 Oriented films comprising ethylene/alpha-olefin block interpolymer
11/17/2010EP2178928B1 Continuous polymerization process
11/17/2010EP1694502B1 High tear films from hafnocene catalyzed polyethylenes
11/17/2010CN101889034A Polymer
11/17/2010CN101889032A Ionomer, resin composition containing the ionomer, unstretched film, sheet or molded body each made from the composition, and laminate having layer of the unstretched film
11/17/2010CN101889031A Terpolymer composed of isobutene, isoprene and styrylisoprene, process for production thereof, and sealing member for electrolytic capacitor
11/17/2010CN101889030A Metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo-and copolymers
11/17/2010CN101885796A Slurry phase polymerisation process
11/17/2010CN101885795A Electron donor catalyst and preparation and application
11/17/2010CN101885793A Ethylene polymerization catalyst, preparation and application thereof
11/16/2010US7834112 Method of polymerization of olefins
11/16/2010US7834107 Preparation of polyolefins having high molecular weights in the presence of an organic transition metal compound in a gas-phase fluidized-bed reactor
11/16/2010US7834094 Use in applications where no odor, taste or fogging are desired such as packaging for food or medicines, or in automobiles; reactor made, with no post reactor treatments; low oligomer content and/or narrow molecular weight distribution; specified oligomer to melt flow rate (MFR) ratio with solid catalyst
11/11/2010WO2010129634A1 Systems and methods for monitoring a polymerization reaction
11/11/2010WO2010129151A1 Improved finishing process for amorphous polymers
11/11/2010WO2010127988A1 Activating supports with controlled distribution of oh groups
11/11/2010US20100286343 Surfaces containing coupling activator compounds and reinforced composites produced therefrom
11/11/2010US20100285253 Long Chain Branched Propylene-Alpha-Olefin Copolymers
11/10/2010EP2247424A1 Polyolefin compositions
11/10/2010EP2121775B1 Process and polymer for preventing ba/sr scale with detectable phosphorus functionality
11/10/2010EP1517928B1 Supported hybrid metallocene catalyst, method for preparing the same, and method for preparing polyolefin using the same
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