Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
11/2006
11/02/2006US20060247438 Process for the preparation of a metal-organic compound comprising at least one imine ligand
11/02/2006US20060247123 Method for making partially dried readily dispersible olefin polymerization procatalyst
11/02/2006EP1717607A1 Optical resin lens and method for producing optical resin material
11/02/2006EP1717269A1 Alpha-olefin homo-or copolymer compositions
11/02/2006EP1716189A2 Olefin polymerisation process in the presence of an anti-fouling agent
11/02/2006EP1716188A1 Clathrochelates as olefin polymerization catalyst components
11/02/2006EP1716184A1 Fluoroalcohol leaving group for non-metallocene olefin polymerization catalysts
11/02/2006EP1716183A1 De-foaming spray dried catalyst slurries
11/02/2006EP1715944A1 Mixture comprising a detergent and a co-detergent
11/02/2006EP1427740B1 Ligands and catalyst systems thereof for ethylene oligomerisation to linear alpha olefins rung
11/02/2006EP1427579B1 Use of a polished mould in injection blowmoulding of single layer metallocene polyethylene containers
11/02/2006EP1355982B1 High shrink polyethylene films
11/02/2006EP1307492B1 A catalyst for ethylene homo- and copolymerization
11/02/2006EP1276776B1 Catalyst for producing an ultra high molecular weight polyethylene and method for producing an ultra high molecular weight polyethylene using the same
11/02/2006EP1062256B1 Dynamic vulcanization of polymer blends from series reactors
11/02/2006CA2606411A1 Molding composition comprising polyethylene for preparing films and process for preparing the molding composition in the presence of a mixed catalyst
11/02/2006CA2605389A1 Polyethylene molding compositions for injection molding applications
11/01/2006CN1856741A Low-polydispersity photoimageable polymers and photoresists and processes for microlithography
11/01/2006CN1856514A Self limiting catalyst composition and propylene polymerization process
11/01/2006CN1856513A Self limiting catalyst composition and propylene polymerization process
11/01/2006CN1856512A Self limiting catalyst composition and propylene polymerization process
11/01/2006CN1856357A Loop reactor with varying diameter for olefin polymerization
11/01/2006CN1856356A Loop reactor with varying diameter for olefin polymerization
11/01/2006CN1282673C Catalyst for ethylene polymerization or copolymerization and its preparation and application
11/01/2006CN1282672C Ethylene polymerization or copolymerization method
11/01/2006CN1282671C Magnesium compound loaded transition metal catalyst component, and its preparing method and use
11/01/2006CN1282670C Catalyst components for olefinic polyreaction and catalyst thereof
11/01/2006CN1282669C Compound catalyst for olefin polymerization
11/01/2006CN1282668C Catalyst for olefine polymerization reaction
11/01/2006CN1282667C Supported catalyst composition for polymerization of olefins, method for preparing the same and process for polymerization using the same
11/01/2006CN1282665C IVB family compound of schiff base containing olefine oxo and its use in ethylene polymerization
10/2006
10/31/2006US7129306 Process for the oligomerization of α-olefins having low unsaturation
10/31/2006US7129305 Heterocyclic-amide catalyst compositions for the polymerization of olefins
10/31/2006US7129303 Method for producing homo- and co-polymers of ethylene
10/31/2006US7129302 solid support comprising at least one non-metallocene transition metal component, at least one metallocene component, and at least one alumoxane component, wherein the support is treated with an organomagnesium component and at least one aldehyde
10/31/2006US7129296 Bimodal polyethylene pipe composition and article made therefrom
10/31/2006US7129292 Method for the emulsion polymerization of olefins
10/31/2006US7129197 Synthesis of poly-alpha olefin and use thereof
10/31/2006US7127853 Comprising two polyethylene fraction one of high molecular weight and a second of low molecular weight; good creep resistance; high pressure pipes
10/31/2006CA2219856C Process for transitioning between incompatible polymerization catalysts
10/26/2006WO2006113272A1 Catalysts for olefin polymerization
10/26/2006WO2005086901A3 Cynoadamantyl compound and polymers and photoresists compresing same
10/26/2006WO2005040226A8 Polymerization monitoring and method of selecting leading indicators
10/26/2006US20060241252 Nonionic surfactant (polyoxyalkylene glycol) added to hydrocarbons before passing through a heat exchanger in a petrochemical plant or a polyolefin production plant
10/26/2006DE102005019395A1 Molding mass of polyethylene, useful in the preparation of a foil, which is a conceal foil for seal layers in food packing, where the molding mass has specified density, melt index, melt flow ratio and molecular mass distribution
10/26/2006CA2604552A1 Catalysts for olefin polymerization
10/25/2006EP1713841A2 Olefin polymerisation process in the presence of an anti-fouling agent
10/25/2006EP1713840A2 Method and apparatus for monitoring polyolefin production
10/25/2006EP1713839A1 Process for preparing polyolefins in suspension
10/25/2006EP1713836A1 Polymerization catalyst for production of polyethylene with broad molecular weight distribution and its preparation method
10/25/2006EP1713834A2 Low gel chromium catalysis
10/25/2006EP1713833A2 Surface finish of reactor for the polymerization of olefins
10/25/2006EP1713832A1 Method for improving a polymerization reaction by taking out and analysing a sample
10/25/2006EP1713747A1 Heterogeneous chromium catalysts
10/25/2006EP1713583A1 A mesoporous catalyst support, a catalyst composition, and method of making and using same for olefin polymerization
10/25/2006EP1301520B8 Ligands, complex compounds and their use for polymerising olefins
10/25/2006EP1297025B1 Oxidised polyolefin waxes
10/25/2006EP1226034B1 High density polyethylene packaging
10/25/2006EP1083187B1 Catalyst system for use in ethylene polymerization and copolymerization and process for preparing the same
10/25/2006CN1852929A Zwitterionic metallocycles
10/25/2006CN1852928A Random ethylene/alkyl acrylate copolymers, compounds and elastomeric compositions thereof with improved low temperature properties
10/25/2006CN1850870A Beta-diketo mono imine vanadium olefinic polymerization catalyst, and its preparing method and use
10/25/2006CN1850869A Beta-ketimine vanadium olefinic polymerization catalyst, and its preparing method and use
10/25/2006CN1850868A Catalyst component for olefinic polymerization and its catalyst
10/25/2006CN1850339A Catalyst for oligomerization of ethylene, its preparing method and use
10/25/2006CN1281636C Preparation method for solid catalyst component for olefin polymerization
10/25/2006CN1281635C Method for manufacturing olefin polymer
10/25/2006CN1281634C Loaded method of Non-metallocene catalyst loaded by composite carrier and polymerizing application
10/24/2006US7126031 Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom
10/24/2006US7125946 Ethylene copolymer
10/24/2006CA2292360C Vinylidene-containing polymers and uses thereof
10/24/2006CA2254459C Conjugated diene compound polymerization catalyst, process for the preparation of conjugated diene polymer in the presence thereof and polybutadiene thus prepared
10/24/2006CA2214885C Supported catalyst component, supported catalyst, preparation process, polymerization process, complex compounds, and their preparation
10/24/2006CA2169074C Catalyst precursor composition, and method of making the same
10/24/2006CA2163789C Supported metallocene catalyst systems for the polymerization of olefins, preparation and use thereof
10/19/2006WO2006110647A1 Capping reactions in cationic polymerization; kinetic and synthetic utility
10/19/2006WO2006110234A2 Propylene polymer catalyst donor component
10/19/2006WO2006109631A1 Process for producing 4-methyl-1-pentene polymers and 4-methyl-1-pentene polymers
10/19/2006WO2006108512A1 Polyethylene film with improved processability and mechanical properties
10/19/2006WO2006108266A1 Dual reactor polyethylene resins for medical packaging - films, bags and pouches
10/19/2006WO2006108265A1 Dual reactor polyethylene resins for food packaging - films, bags and pouches
10/19/2006US20060235174 Norbornene-type polymers, compositions thereof and lithographic processes using such compositions
10/19/2006US20060235173 Process for polymerizing 1-butene
10/19/2006US20060235172 Process for the production of polypropylene using high yield ziegler-natta catalysts
10/19/2006US20060235171 Polymerization catalyst; physical properties and the molecular weight distribution of polyolefin can be easily controlled
10/19/2006DE102005017201A1 Hochviskoses, weitgehend amorphes Polyolefin Highly viscous, substantially amorphous polyolefin
10/19/2006CA2603531A1 Polyethylene film with improved processability and mechanical properties
10/18/2006EP1712605A1 Mannich condensation products useful as sequestering agents
10/18/2006EP1712574A1 Polyethylene film with improved processability and mechanical properties
10/18/2006EP1712571A1 Highly crystalline polypropylene with low xylene solubles
10/18/2006EP1712569A1 Method for producing isobutylene resin powder
10/18/2006EP1712350A1 Layered product of thermoplastic olefin elastomer
10/18/2006EP1711543A2 Catalyst compositions and polyolefins for extrusion coating applications
10/18/2006EP1711540A1 Preparation of supports for catalysts
10/18/2006EP1711256A1 Tubular polymerisation reactor for the preparation of polyethylene
10/18/2006EP1343794B1 Allyl-metallocene complexes and their use in the catalysis of (co)polymerization processes of alpha-olefins
10/18/2006EP0521908B2 Catalyst system of enhanced productivity
10/18/2006CN1849350A Multistep process for preparing heterophasic propylene copolymers
10/18/2006CN1849347A Process for the (co-)polymerisation of ethylene in the gas phase
10/18/2006CN1849346A Hydrosilane additives for increased polyolefin molecular weight