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)
06/2010
06/10/2010WO2010063443A1 Polyethylene for the production of tight head drums
06/10/2010WO2010063432A1 Process for the polymerization of ethylene, and ethylene polymers having broad molecular weight distribution and long- chain branching
06/10/2010WO2010063090A1 Clay as an anti-static agent in a gas phase polymerization reactor
06/10/2010US20100145286 Layered non-fouling, antimicrobial antithrombogenic coatings
06/10/2010US20100144982 Polyolefin Production Using High Olefin Concentration
06/10/2010US20100143643 Process for maing high-performance polyethylene multifilament yarn
06/09/2010EP2194070A1 Electron donor composition for a solid catalyst, solid catalyst composition used in the polymerisation of alpha-olefins, and process for the production of a polymer consisting of alpha-olefin units using the solid catalyst composition
06/09/2010EP1401889B1 Method of making supported transition metal polymerization catalysts and compositions formed therefrom
06/09/2010EP1353997B1 Pressure-sensitive adhesive blends comprising ethylene/propylene-derived polymers and propylene-derived ploymers and articles therefrom
06/09/2010EP1244717B2 Heterophasic copolymers
06/09/2010EP0949961B2 Process and reactor for carrying out an exothermic reaction
06/09/2010CN1972972B Polymer resins with improved environmental stress crack resistance
06/09/2010CN1922220B Catalyst compositions and polyolefins for extrusion coating applications
06/09/2010CN1852928B Random ethylene/alkyl acrylate copolymers, compounds and elastomeric compositions thereof with improved low temperature properties
06/09/2010CN1293692B Polyolefin nanocomposites
06/09/2010CN101724111A Preparation method of polypropylene with wide molecular weight distribution and polymer thereof
06/09/2010CN101724110A Multiple catalyst system for olefin polymerization and polymers produced therefrom
06/09/2010CN101724109A Device of catalyst feed pipeline for olefin polymerization process
06/09/2010CN101724107A Method for preparing oxidized polyethlene wax
06/09/2010CN101724106A Catalyst component for vinyl polymerization reaction and catalyst thereof
06/09/2010CN101724105A Catalyzer component for olefin polymerization reaction and catalyzer thereof
06/09/2010CN101724104A Catalyst component for ethylene polymerization and catalyst thereof
06/09/2010CN101724103A Preparation method of catalyst component for ethylene polymerization
06/09/2010CN101724102A Catalyst component for olefin polymerization and catalyst thereof
06/09/2010CN101724101A Catalyzer component for olefin polymerization and catalyzer thereof
06/09/2010CN101724100A Catalyst pretreatment method
06/09/2010CN101723836A Method for preparing gasoline detergent polyisobutene amine
06/09/2010CN101315556B Propylene polymerization production process optimal soft survey instrument and method based on chaos optimization
06/09/2010CN101182336B 3-sulfur five-atom bridged dinuclear metallocene complexes and uses thereof
06/09/2010CN101107066B Apparatus and process for the withdrawal of polymer from a gas-phase polymerization reactor
06/09/2010CN101065404B Process for the preparation of a catalyst component for the polymerization of an olefin
06/09/2010CN101039967B Butene-1 (co)polymers having low isotacticity
06/08/2010US7732711 insulted electric alternating/direct current cable; improved space charge performance and processability
06/08/2010US7732643 ligand intermediate for catalyst that can be handled more easily and can afford various olefin polymers
06/08/2010US7732545 Emulsifying a mixture of polyfluoroalkyl (meth)acrylates and nonfluorinated monomers in water with a polyoxyethylene alkylphenol,, a cationic surfactent and polypropylene glycol-based compound having a molecular weight of 250-5,000; and copolymerizing with an initiator
06/08/2010US7732537 Heat treating a synthesized molecular sieve recovered in the presence of a flocculant to form a product having a first LOI less than 26% and a first micropore surface area; aging for at least 3 months; determining a second micropore surface area; producing olefins from feedstock containing oxidates
06/08/2010US7732532 Multistage propylene-based polymer with a homo- or copolymeric component having an intrinsic viscosity of 12 to 20 dL/g in tetralin at 135 degrees C.; and a homo- or copolymeric component having an intrinsic viscosity of 0.5 to 3.0 dL/g in tetralin at 135 degrees; increased melt tension
06/08/2010US7732530 Flexible propylene copolymer compositions having a high transparency
06/08/2010US7732077 substituent phenyl group and benzotriazole are bonded to main chain, and polymer electrolyte medium shows high non-affinity (high resistance) for methanol; high resistance to radical seeds caused by electrode reaction during operation of the cell, and to the electric field caused by electrode reaction
06/08/2010US7732052 Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates
06/08/2010CA2373642C Polyalkenyl sulfonates
06/03/2010WO2010060799A1 Solution process for the olefins polymerization
06/03/2010WO2010060555A1 Preparation of ultra high molecular mass polyethylene and ultra high molecular mass polyethylene having improved crosslink ability prepared thereby
06/03/2010WO2010022228A4 Metal-ligand complexes and catalysts
06/02/2010EP2192623A1 Vertical Geometry InGaN LED
06/02/2010EP2192151A1 Nucleated propylene polymer compositions and films therefrom
06/02/2010EP2192133A1 A polyolefin preparation process with reduced tendency to reactor fouling
06/02/2010EP2190888A1 A co-supported catalyst system comprising chromium and group 4 metal complex
06/02/2010EP1940889B1 Propylene polymers
06/02/2010EP1940888B1 Polypropylene random copolymers having high melt flow rates for injection molding and melt brown applications
06/02/2010EP1611169B1 Morphology controlled olefin polymerization process
06/02/2010EP1572766B1 Polymers with new sequence distributions
06/02/2010CN201495193U Hydrogen charging automatic control device
06/02/2010CN201495192U Automatic activator feeding control device
06/02/2010CN1856512B Self limiting catalyst composition and propylene polymerization process
06/02/2010CN1813009B Polyethylene wax, lost wax composition for precision casting containing the same, and method for forming model for precision casting
06/02/2010CN101720335A Composite particles and methods for their preparation
06/02/2010CN101717525A Method for degrading polyethylene plastics through Indian meal moth larvae
06/02/2010CN101717457A Dealcoholization device
06/02/2010CN101250238B Boroxol titanocene metal catalyzer and preparation method and application thereof
06/01/2010US7728084 Slurry homo- or copolymerization of ethylene using a fluorinated but not perfluorinated hydrocarbon and optionally a saturated hydrocarbon as diluents and in the presence of a Ziegler-Natta catalyst system at a temperature of greater than or equal to 30 degrees C
06/01/2010CA2645516A1 Anti-statics
05/2010
05/27/2010WO2010059474A1 Medium voltage cable sheath comprising an olefin-based polymer
05/27/2010WO2010058849A1 Novel triarylphosphine or triarylarsine compounds, α-olefin polymerization catalysts using same, terpolymer, and process for production of copolymer of α-olefin and (meth)acrylic comonomer
05/27/2010WO2010057925A1 Method for optimising the supply of catalyst slurry to a polymerization reactor
05/27/2010WO2010057905A1 Oligomerisation of olefins
05/27/2010WO2010037653A9 Apparatus and process for gas phase fluidised bed polymerisation reaction
05/27/2010US20100129581 Process for making ethylene homopolymers
05/27/2010US20100126590 Particulate flow control process
05/26/2010EP2188100A1 Polyethylene compositions, method of producing the same, articles made therefrom, and method making the same
05/26/2010EP1572763B1 Polymers with new sequence distributions
05/26/2010CN1974612B Application of phosphate ester compound
05/26/2010CN1918197B Olefin polymerisation process in the presence of an anti-fouling agent
05/26/2010CN1898274B Process for the (co)polymerization of ethylene
05/26/2010CN1863823B Process for the preparation of a metalloorganic compound comprising at least one imine ligand
05/26/2010CN1406989B Polymer control method by cocatalyst
05/26/2010CN101712732A Method for preparing spherical catalyst for propylene polymerization
05/26/2010CN101177463B Supported beta-diketone enamine vanadium olefin poly catalyst as well as preparation method and application thereof
05/26/2010CN101098897B Feed purification at ambient temperature
05/25/2010US7723450 polymerization catalyst having a cyclopenta[b]benzothienylidene groups for preparing polyethylene or ethylene-hexane copolymer; alumoxane cocatalyst; broad molecular weight distribution
05/25/2010US7723447 slurry polymerization in presence a cationic catalyst system, an environmentally friendly hydrofluorocarbon diluent, of one or more monomer(s) to form a single phase polymerization medium; prevent agglomeration and reactor fouling; utilizing boiling pool reactor systems
05/25/2010CA2578383C Semiconductive polymer composition
05/25/2010CA2416894C Process for producing liquid polyalphaolefin polymer, metallocene catalyst therefore and lubricants containing same
05/25/2010CA2396107C Process for the gas phase polymerization and copolymerization of olefin monomers
05/25/2010CA2389587C Active, heterogeneous supported bi-or tri-dentate olefin polymerisation catalyst
05/25/2010CA2362839C Method and apparatus for gas phase polymerisation of alpha-olefins
05/20/2010WO2010055652A1 Solid polymethylaluminoxane composition and process for producing same
05/20/2010WO2010054732A1 Multi-stage process for producing polyethylene with lowered gel formation
05/20/2010US20100125124 Methods of catalyst activation
05/19/2010EP2186833A1 Multi-stage process for producing polytheylene with lowered gel formation
05/19/2010EP2186832A1 Process for the preparation of an unsupported, solid metallocene catalyst system and its use in polymerization of olefins
05/19/2010EP2186831A1 Process for the preparation of an unsupported, solid olefin polymerisation catalyst and use in polymerisation of olefins
05/19/2010EP2185608A1 Slurry phase polymerisation process
05/19/2010EP2185606A1 Slurry phase polymerisation process
05/19/2010EP1713583B1 Process for ethylene polymerization
05/19/2010EP1626997B1 Method for producing carboxyl-terminated polyisobutenes
05/19/2010CN201473479U High-low pressure recovery control device for polypropylene production technology
05/19/2010CN201470381U Polymerizer elevated temperature and constant temperature reaction control device
05/19/2010CN101711258A Tethered supported transition metal complex
05/19/2010CN101709097A Olefin polymerization catalyst for coordinating [O-N-S] type tridentate ligand with titanium metal and preparation method thereof
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