Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
11/2006
11/28/2006US7141630 Using molecular sieve to remove impurities
11/28/2006US7141527 Comprising the reaction product of a metallocene complex, an organometallic aluminium compound and water; high activity
11/28/2006CA2205887C High-molecular-weight ethylene-propylene reactor blend with broad molecular weight distribution
11/23/2006WO2006124231A1 Catalyst composition for olefin polymerization
11/23/2006WO2006123759A1 Catalyst for olefin polymerization, method for producing olefin polymer, method for producing propylene copolymer, propylene polymer, propylene polymer composition, and use of those
11/23/2006WO2006123661A1 Gas-phase fluidized-bed reactor, multivessel polymerization reactor and process for producing olefin polymer
11/23/2006WO2006122703A1 High melt flow polymer of improved durability for pipe applications
11/23/2006US20060264586 Group IIIb metal complexes with "constrained geometry" fluorenyl based ligands
11/23/2006US20060264585 multilayer film or sheet; isotactic pentads, improved melt processability; prepared with a Ziegler-Natta solid catalyst and highly stereoregulating electron-donor compounds; higher elongation at break and higher tensile stress
11/23/2006DE102005023549A1 Transition metal-catalyzed butene oligomerization uses a butene-rich stream obtained by extractive distillation, distillative separation, washing and drying from a stream containing saturated and unsaturated 4C hydrocarbons
11/22/2006EP1724379A1 Isotactic propylene homopolymer fibers and use
11/22/2006EP1724289A1 High melt flow polymer of improved durability for pipe applications
11/22/2006EP1660223B1 Olefin polymerization process with optimized product discharge
11/22/2006EP1358220B1 Catalyst obtained by prepolymerization of polyolefin and olefin polymerization method using the same
11/22/2006CN1867596A Process and apparatus for the polymerization of ethylene
11/22/2006CN1867595A Continuous preparation of ethylene homopolymers or copolymers
11/22/2006CN1867594A Olefin polymerization process
11/22/2006CN1867405A Supported metal alkyl compound and its preparation
11/22/2006CN1865293A Magnesium compound, solid catalyst component for olefin polymerization, catalyst for olefin polymerization and method for producing polyolefin
11/22/2006CN1865208A Magnesium compound, solid catalyst component for olefin polymerization, catalyst for olefin polymerization and method for producing polyolefin
11/22/2006CN1865138A Magnesium compound, solid catalyst component for olefin polymerization, catalyst for olefin polymerization and method for producing polyolefin
11/22/2006CN1285624C Ethylene polymers
11/22/2006CN1285623C Catalyst system for the polymerization of olefins
11/22/2006CN1285622C Supported phosphinimine polymerization catalyst
11/22/2006CN1285621C Catalyst composition with carrier for olefin polymerization,its preparing process and polymerizing method
11/22/2006CN1285618C Process for the gas-phase (co-)polymerisation of olefins in a fluid bed reactor
11/21/2006US7138473 Small portable instrument
11/21/2006US7138469 In the presence of a catalyst comprising Mg, Ti and halogen and another catalyst that is capable of producing a polymer with a particle size lower than can be obtained using the first catalyst alone
11/21/2006CA2289710C Procedure for producing uronic acid blocks from alginate
11/21/2006CA2084017C Metallocenes having benzo-fused indenyl derivatives as ligands, processes for their preparation and their use as catalysts
11/16/2006WO2006120192A2 Microwave-promoted creation of catalytic species
11/16/2006WO2006120187A1 Process for the gas-phase polymerization of olefins
11/16/2006WO2006023296A3 Alkene polymerization using beta-ketoiminato metal complexes
11/16/2006US20060258827 For controlled polymerization, polymerization catalysts, stereospecific and stereoselective
11/16/2006US20060258825 Process for production of trialkoxyhalosilanes, process for production of alkoxy (dialkylamino) silanes, catalysts for (co)polymerization of a-olefins, catalyst components therefor, and processes for polymerization of a-olefins with the catalysts
11/16/2006US20060258815 Degraded polypropylene (co)polymer modified with linear dialkylperoxide to retain its impact strength; articles require simultaneously high melt flow and good impact strength; easier and faster to process, particularly in injection molding; shorter cycle time and reduction of the wall thickness
11/16/2006US20060257294 Methods of delivering catalyst systems for propylene polymerization
11/16/2006CA2608318A1 Process for the gas-phase polymerization of olefins
11/15/2006EP1721913A1 Microwave-promoted creation of catalytic species
11/15/2006EP1720917A1 Continuous polymerization reactor
11/15/2006EP1720914A2 Multiple loop reactor for olefin polymerization
11/15/2006EP1720913A1 Method for controlling the polymer flow in a polymerization process
11/15/2006EP0958309B1 Preparation of vinyl-containing macromers
11/15/2006CN1863826A Process for the preparation of a metalloorganic compound comprising at least one imine ligand
11/15/2006CN1863825A Process for the preparation of a metalloorganic compound comprising at least one imine ligand
11/15/2006CN1863824A Process for the preparation of a metalloorganic compound comprising at least one imine ligand
11/15/2006CN1863823A Process for the preparation of a metalloorganic compound comprising at least one imine ligand
11/15/2006CN1863821A Polymerization monitoring and method of selecting leading indicators
11/15/2006CN1861647A Preparation process of catalyst for propylene polymerization
11/15/2006CN1861646A Preparation process of catalyst for ethylene thick liquid polymerizing
11/15/2006CN1861645A Ball shape catalyst for ethylene polymerization and preparation process thereof
11/15/2006CN1861644A Use of a highly viscous largely amorphous polyolefin for the production of a film
11/15/2006CN1861643A Olefines polymerizing tech. of load type non penta metallic catalyst
11/15/2006CN1284822C Polyethylene resin composition used for rotational moulding and rotational moulded product made with said composition
11/15/2006CN1284806C Preparation process of carboxylatic polyolefin
11/15/2006CN1284805C Solid particulated spray dried heterogenous catalyst composition
11/15/2006CN1284804C Impact strength polypropylene
11/15/2006CN1284626C Fluorinated zwitterionic cocatalyst activators for olefin polymerization
11/14/2006US7135544 Living olefin polymerization processes
11/14/2006US7135532 Process for producing solid catalyst component and catalyst for α-olefin polymerization, and process for producing α-olefin polymer
11/14/2006US7135531 Addition polymerization catalysts comprising compounds group IV and catalysts support made mixtures of compounds group IIA, silicon compounds and organoaluminum compounds; copolymers or tepolymers having impact strength
11/14/2006US7135511 Phosphite additives in polyolefins
11/14/2006CA2199411C Plastic linear low density polyethylene
11/09/2006WO2006117983A1 POLYMERIZATION CATALYST AND METHOD FOR PRODUCING POLY-α-OLEFIN USING THE CATALYST
11/09/2006WO2006117963A1 Method of granulating flexible polyolefin resin and granule
11/09/2006WO2006117285A1 Process for the polymerization of alpha olefins
11/09/2006WO2006096621A3 Propylene polymer catalyst donor component
11/09/2006WO2006033990A3 Use of ionic liquids as coordination ligands for organometallic catalysts
11/09/2006WO2005104940A3 Heterophasic copolymer and metallocene catalyst system
11/09/2006US20060252895 Metallocene compounds and use thereof in catalysts for the polymerization of olefins
11/09/2006US20060252893 Process for the preparation of a polyolefin
11/09/2006US20060252637 Bisindenyl zirconium complexes for use in the polymerization of olefins
11/09/2006DE102005021093A1 Verfahren zur Herstellung von Polyisobutyl-substituierten Cyclohexanolen Process for the preparation of polyisobutyl-substituted cyclohexanols
11/08/2006EP1719782A1 Olefin polymerization catalyst
11/08/2006EP1718684A1 Grafting of transition metal complexes on supports.
11/08/2006EP1718683A1 Preparation method of solid titanium catalyst for olefin polymerization
11/08/2006EP1718682A1 Preparation method of solid titanium catalyst for olefin polymerization
11/08/2006EP1718681A1 Catalyst system comprising magnesium halide
11/08/2006EP1718680A1 End-capped polymer chains and products thereof
11/08/2006CN1860142A Process for the preparation of a polyolefin
11/08/2006CN1860141A Process for the preparation of a polyolefin
11/08/2006CN1860140A Process for the preparation of porous ethylene polymers and porous polymer obtainable thereof
11/08/2006CN1860139A Polyethylene bimodal
11/08/2006CN1860137A Process for the preparation of a polyolefin
11/08/2006CN1860136A Polymerization process and control of polymer composition properties
11/08/2006CN1860133A Polymerization process and control of polymer composition properties
11/08/2006CN1859974A Ionic liquids as supports
11/08/2006CN1283710C Polyethylene series resin for hollow formed body and hollow formed body made therefrom
11/08/2006CN1283673C Solid catalyst component for olefin polymerization
11/08/2006CN1283672C Catalyst component dispersion comprising an ionic compound and solid addition polymerization catalysts containing the same
11/08/2006CN1283669C Control of solution catalyst droplets
11/07/2006US7133784 Process and method for chemical manufacturing using transformation of on-line instrumentation data
11/07/2006US7132488 Method for producing homopolymers and copolymers of isobutene
11/07/2006US7132382 Polymerization process using a metallocene catalyst system
11/02/2006WO2006115040A1 Magnesium compound, solid catalyst component, ethylene polymerization catalyst, and process for producing ethylene polymer
11/02/2006WO2006114318A1 Alpha-olefin homo- or copolymer compositions
11/02/2006WO2006114210A1 Polyethylene molding compositions for injection molding applications
11/02/2006WO2006114209A1 Molding composition comprising polyethylene for preparing films and process for preparing the molding composition in the presence of a mixed catalyst
11/02/2006WO2006113983A1 Dual reactor polyethylene resins for electronic packaging - films, tapes, bags and pouches
11/02/2006WO2005014658A3 Macrocyclic metal complexes and their uses as polymerization catylysts