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)
10/2010
10/13/2010CN101861339A Polymerization Catalysts, Methods of Making, Methods of Using, and Polyolefin Products Made Therefrom
10/13/2010CN101861289A Methods for the removal of impurities from polymerization feed streams
10/13/2010CN101857651A Ultra-high molecular weight polyethylene catalyst with single activity site and preparation method thereof
10/13/2010CN101857650A Preparation method of polyolefin catalyst spherical carrier
10/13/2010CN101463164B Method for preparing polymer in situ alloy by alkene monomer polymerization initiated by plasma surface
10/13/2010CN101407563B Method for polarizing polymer
10/13/2010CN101315557B Propylene polymerization production process optimal soft survey instrument and method based on genetic algorithm optimization BP neural network
10/13/2010CN101125291B Integrated advanced chemical process control
10/13/2010CN101065410B Catalyst system for olefin polymerization, its production and use
10/12/2010US7812104 Production of propylene-based polymers
10/12/2010US7812103 Vapor phase; fluidized beds
10/12/2010US7812102 Polymerizing monomer in a bed containing active catalyst formed by catalyst and polymer particles suspended in a fluid, continuously withdrawing polymer powder from the reactor;adjusting the discharge rate, withdrawing and separately recovering particle agglomerates
10/12/2010US7812098 a polymer such as ultrahigh molecular weight polyethylene UHMWPE and a surface active agent that is not covalently bonded to the polymer; bearing articulates against a hard etallic counterface of an implant; ethylene oxide-propylene oxide block polymer
10/12/2010CA2397401C Polymer control through co-catalyst
10/12/2010CA2367762C Bimetal catalyst for the (co)polymerization of .alpha.-olefins
10/07/2010WO2010114069A1 Method for preventing fouling in chemical equipment and fouling inhibitor
10/07/2010WO2010112543A1 Method for optimizing energy consumption in an extrusion process
10/07/2010WO2010112165A1 Catalyst system for the polymerization of alpha-olefins
10/07/2010WO2010111869A1 Film made from heterogeneous ethylene/alpha-olefin interpolymer
10/07/2010WO2010075111A3 Thermoplastic elastomer polyolefin in-reactor blends and molded articles therefrom
10/07/2010WO2010039948A3 Catalyst compositions and methods of making and using the same
10/07/2010WO2009085101A8 Methods of preparing a polymerization catalyst
10/07/2010US20100256320 Continuous feed of auxiliaries for the polymerization of olefins
10/06/2010EP2236577A2 Polyethylene composition
10/06/2010EP2235071A2 Metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo and copolymers
10/06/2010EP2235068A1 Self-assembled olefin polymerization catalyst
10/06/2010EP2235029A1 Nickel complexing compounds containing diaryl sulfide ligands
10/06/2010EP2234722A1 Method for preparing a catalytic composition for the dimerization, co dimerization and oligomerization of olefins
10/06/2010EP1601701B1 Olefin polymers, method of making, and use thereof
10/06/2010CN1865138B Magnesium compound, solid catalyst component for olefin polymerization, catalyst for olefin polymerization and method for producing polyolefin
10/06/2010CN101855484A Low-permeation flexible fuel hose
10/06/2010CN101855252A Polymerization catalysts and methods of using the same to produce polyolefin products
10/06/2010CN101205265B Single-salicylaldehyde imine vanadium olefin polymerization catalyst as well as preparation method and use thereof
10/06/2010CN101160329B Magnesium compound, solid catalyst component, ethylene polymerization catalyst, and process for producing ethylene polymer
10/06/2010CN101139407B Catalyst precursor for ethylene polymerization or copolymerization and preparation method thereof
10/06/2010CN101003586B Solid catalytic component and catalytic system of the ziegler-natta type, process for their preparation and their use in the polymerisation of alk-1-enes
10/05/2010US7807768 Butylene-ethylene-propylene copolymers; molding materials; sealing sheets
10/05/2010US7807096 Injection blow molded single layer metallocene polyethylene container
09/2010
09/30/2010WO2010110801A1 Olefin oligomerization reaction processes exhibiting reduced fouling
09/30/2010WO2010089123A9 Process for the production of polyolefins with broad molecular weight distribution
09/30/2010US20100248947 Process for homo - or copolymerization of conjugated olefins
09/30/2010US20100248355 Methods for generating high titer helper-free preparations of released recombinant aav vectors
09/30/2010US20100243498 Injection stretch blow molded articles and random copolymers for use therein
09/29/2010EP2233525A1 Improved high melt flow heterophasic polypropylen copolymers
09/29/2010EP2231718A1 Process for monomer recovery from a polymerization process
09/29/2010EP2231715A1 Catalyst compounds and use thereof
09/29/2010CN101848946A Gas-phase polymerization process
09/29/2010CN101845104A 烯烃聚合催化剂及其制备方法 Olefin polymerization catalyst and its preparation method
09/29/2010CN101258174B Olefin polymerization catalyst system
09/29/2010CN101044172B 1-butene polymer and process for the preparation thereof
09/28/2010USRE41785 Polymerizing one or more olefins, especially in gas or slurry phase, in the presence of an arylalkylmetal (Zr or Hf) complex of a triamine or triphosphine compound having a substituted hydrocarbon leaving group; polyolefins produced have high molecular weights, preferably over 300,000
09/28/2010US7803888 Olefin-based polymers and uses thereof
09/28/2010US7803736 bringing support material into contact with protic medium having a water content less than 20% by weight and comprising a titanium compound and a chromium compound, wherein the protic medium comprises an alcohol, removing the solvent, optionally calcining
09/28/2010US7803324 comprising mixing and storage tanks, pumps, flowmeters and controllers, for preparing, measuring and conveying polymerization catalyst slurries to chemical reactors
09/23/2010WO2010107478A1 Methods of preparing a polymerization catalyst
09/23/2010WO2010106888A1 Solid catalyst component and catalyst for polymerization of olefins, and process for production of olefin polymers using same
09/23/2010US20100240837 Process of preparing functionalized polymers via enzymatic catalysis
09/22/2010EP2029277B1 Catalyst component for the polymerization of olefins
09/22/2010EP2001915B1 Process to kill a catalyzed olefin polymerization
09/22/2010CN101842708A Measurement and control by solid and gas phase raman spectroscopy of manufacturing processes for chemically crosslinked polyethylene for insulated electric cables and for other products
09/22/2010CN101842427A Polymeric compositions having an improved whitness index, process of producing the same, and articles made therefrom
09/22/2010CN101842398A Reduced blockage when transferring polymer product from one reactor to another
09/22/2010CN101842396A Solid titanium catalyst component, olefin polymerization catalyst, and olefin polymerization method
09/22/2010CN101838362A Polyolefin adhesive compositions and articles made therefrom
09/22/2010CN101838353A Catalyst component for vinyl polymerization and catalyst thereof
09/22/2010CN101838352A Catalyst component for vinyl polymerization or copolymerization and catalyst thereof
09/22/2010CN101838351A Catalyst for vinyl polymerization and method for preparing same
09/22/2010CN101376679B Supported type vanadium non-metallocene catalyst, preparation and use
09/22/2010CN101153062B Olefins polymerizing solid catalyst component, producing method and application of the same
09/21/2010US7799877 Monitoring of the leading indicator permits rapid diagnosis of reactor problems, rapid adjustments of reactor parameters, compared to laboratory analysis of samples of polymer properties
09/21/2010US7799871 1-butene polymers composition
09/21/2010US7799722 Using coordination polymerization catalysts
09/21/2010CA2596314C Ethylene-based resin and molded object obtained therefrom
09/16/2010WO2010104557A2 Catalyst and process for producing a polymer containing a high molecular weight tail
09/16/2010WO2010080870A3 Additive for polyolefin polymerization processes
09/16/2010WO2010078330A3 Catalyst composition with phosphorus-based donor
09/16/2010US20100234503 Polymer composites mechanically reinforced with alkyl and urea functionalized nanotubes
09/16/2010US20100233828 Site Selectively Tagged and Templated Molecularly Imprinted Polymers for Sensor Applications
09/15/2010EP2228395A1 Improved multi-stage process for producing multi-modal ethylene polymer composition
09/15/2010EP2228394A1 Multi-stage process for producing multi-modal linear low density polyethylene
09/15/2010EP2227495A1 Process for polymerizing olefin-based polymers
09/15/2010CN101835833A Coloured pipes for transporting disinfectant-containing water
09/15/2010CN101835813A Self-limiting catalyst composition with no silane
09/15/2010CN101831020A Method for producing chlorinated polypropylene with mixed solvent
09/15/2010CN101831019A Preparation method of rubber type chlorinated polyethylene with high electrical property
09/15/2010CN101831018A Polyethylene film having improved barrier properties and methods of making same
09/15/2010CN101831016A Olefin polymerization catalytic component and catalyst thereof
09/15/2010CN101831015A Catalyst for preparing ultra-high molecular weight polyethylene
09/15/2010CN101111527B Ethylene series resin and molding obtained therefrom
09/14/2010US7795366 Modified polyethylene compositions
09/14/2010US7795347 Multi-branched polymer, process for producing the same, and applications thereof
09/14/2010CA2509220C Continuous neat polymerization and ambient grinding methods of polyolefin drag reducing agents
09/10/2010WO2010102163A2 Catalysts, processes for making catalysts, processes for making polyolefin compositions and polyolefin compositions
09/09/2010US20100227372 Biological functionalisation of substrates
09/08/2010EP2225290A1 Solution polymerization process for preparing polyolefins
09/08/2010EP2225288A1 Self-limiting catalyst composition with bidentate internal donor
09/08/2010EP2225022A1 Process for the gas-phase polymerization of olefins
09/08/2010EP1475383B1 Transition metal complexes, ligands, polymerization catalysts for olefins, and process for production of olefin polymers
09/08/2010EP1366090B2 Process for the continuous gas-phase (co-) polymerisation of olefins in a fluidised bed reactor
09/08/2010CN1807469B Polymerizing catalyst for preparing low molecular weight olefin (co)polymer
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