Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
05/2007
05/31/2007US20070123677 For polymerizing cationically polymerizable ethylenically unsaturated monomers
05/31/2007US20070123676 Acoustic material and method for making the same
05/31/2007US20070123665 Polymerisation process
05/31/2007US20070123414 Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom
05/31/2007DE102005057559A1 New transition pyrazole metal compound useful for e.g. the oligomerization, polymerization or copolymerization of polyolefin, preferably ethylene
05/31/2007DE102005056775A1 Procedure for catalyst change in a gas phase reactor comprises terminating the polymerization with first catalyst, rinsing the reactor with deactivating agent, providing second catalyst and continuing polymerization
05/31/2007CA2630679A1 Impact resistant polyolefin compositions
05/31/2007CA2630669A1 Polyolefin compositions having low gloss
05/31/2007CA2625845A1 Olefin polymerization process
05/30/2007EP1790670A1 method for producing ethylene polymers in a high-pressure process
05/30/2007EP1790667A1 Catalyst for polymerization of olefins and method for polymerization of olefins
05/30/2007EP1789458A1 Extrusion coating process of high density polyethylene
05/30/2007EP1599513B1 Propylene polymerization process
05/30/2007CN1972994A Heterophasic copolymer and metallocene catalyst system and method of producing the heterophasic copolymer using the metallocene catalyst system
05/30/2007CN1972974A Polymerization processes using hydrofluorocarbons
05/30/2007CN1972973A Multi-stage propylene polymer, process for producing the same, and propylene resin composition
05/30/2007CN1972972A Polymer resins with improved environmental stress crack resistance
05/30/2007CN1972971A Process for the preparation of a polymer
05/30/2007CN1972964A Polymerization monitoring and method of selecting leading indicators
05/30/2007CN1970613A Raw sheet for capacitor film and capacitor film
05/30/2007CN1318458C Preparation of olefin polymerisation catalyst component
05/30/2007CN1318457C Catalyst component for olefinic polymerization and its catalyst
05/29/2007US7223825 Using a fluidized-bed, low-pressure reactor for the continuous gas-phase homo- and copolymerization in the presense of a hafnium-based metallocene to obtain various densities of polymers using a single catalyst; molding materials; roto- and injection molding; low-viscosity; hydrogenation
05/29/2007US7223823 Catalyst system and process
05/29/2007US7223822 A continuous process for branched polyolefins comprising the use of multiple reactors and multiple metallocene catalysts having varying stereoselectivity to produce a crystalline/amorphous intimate blend of >50 mole % C3 to C40 olefins-based polymers; strong adhesives to replace hydrocarbon tackifiers
05/29/2007US7223712 Catalyst component for the (CO)polymerization of olefins
05/29/2007US7223711 Bulk density; using coordination catalyst
05/29/2007CA2267940C Titanium process for making catalyst
05/29/2007CA2171019C Improved in situ blends of bimodal molecular weight distribution
05/29/2007CA2169180C Elastic materials and articles therefrom
05/24/2007WO2007059200A1 Catalyseurs de la polymerisation des olefines
05/24/2007WO2007057406A1 Method for producing highly reactive isobutylene homo- or copolymers from technical flows of c4-hydrocarbon using bronsted acid catalyst complexes
05/24/2007WO2007057405A1 Method for producing highly reactive isobutylene homo- or copolymers using metal-containing catalyst complexes
05/24/2007WO2007057404A1 Method for producing highly reactive isobutylene homo- or copolymers using boron-containing catalyst complexes
05/24/2007WO2007005921A3 Bronsted acidic aluminoxane compositions and their use in olefin polymerization catalyst compositions
05/24/2007WO2007005676A3 Activator compositions and their use in catalysts and olefin polymerization
05/24/2007WO2006136707A3 Novel catalytic aluminum-free combination for polymerizing alpha-olefins and polymerization method using same
05/24/2007WO2005111132A8 Hot-melt adhesive compositions based on olefin co-polymers
05/24/2007US20070117946 Polyolefin compositions
05/24/2007US20070117940 obtainable by polymerizing propylene, ethylene and/or C4-C18-1-alkenes using metallocene catalysts with a melting point TM of from 65 to 170 degrees C.; films have good transparency combined with good stiffness and good barrier action with respect to oxygen and water vapor
05/24/2007DE102005055819A1 Verfahren zur Herstellung von hochreaktiven Isobutenhomo- oder -copolymeren aus technischen C4-Kohlenwasserstoffströmen mittels protonensaurer Katalysatorkomplexe Process for the preparation of highly reactive isobutene homo- or copolymers of technical C4 hydrocarbon streams by means of proton acid catalyst complexes
05/24/2007DE102005055818A1 Verfahren zur Herstellung von hochreaktiven Isobutenhomo- oder -copolymeren mittels metallhaltiger Katalysatorkomplexe A process for preparing highly reactive isobutene homo- or copolymers by means of metal-containing catalyst complexes
05/24/2007DE102005055817A1 Verfahren zur Herstellung von hochreaktiven Isobutenhomo- oder -copolymeren mittels borhaltiger Katalysatorkomplexe A process for preparing highly reactive isobutene homo- or copolymers by means of boron-containing catalyst complexes
05/24/2007DE102005055537A1 Verfahren zur Herstellung einer wässrigen Polymerisatdispersion A process for preparing an aqueous polymer dispersion
05/24/2007DE102005055020A1 Verwendung von Polyolefinwachsen in Heißschmelzmassen Use of polyolefin waxes in hot melt compositions
05/24/2007DE102005055019A1 Verwendung von Polyolefinwachsen in Heißschmelzmassen Use of polyolefin waxes in hot melt compositions
05/24/2007DE102005055018A1 Verwendung von Polyolefinwachsen in Heißschmelzmassen Use of polyolefin waxes in hot melt compositions
05/24/2007CA2630285A1 Catalysts for olefin polymerization
05/23/2007EP1788005A2 Anti-static composition useful for the polymerization or copolymerization of olefins in suspension, process of polymerization or copolymerization of olefins in suspension, and olefin polymer or copolymer
05/23/2007EP1788002A1 Catalysts for olefin polymerization, process for production of olefin polymers, olefin copolymers, novel transition metal compounds, and process for production of transition metal compounds
05/23/2007EP1786843A2 Method for preparation of polyolefins containing exo-olefin chain ends
05/23/2007EP1786559A2 Hydrocarbon conversion process using nanosized particles
05/23/2007EP1692195A4 Polyethylene films
05/23/2007EP1368288B1 Olefin oligomerization
05/23/2007EP1068245B2 Polymerization of olefins
05/23/2007CN1969002A Hot-melt adhesive compositions based on olefin co-polymers
05/23/2007CN1968977A Supported chromium polymerization catalyst and process using the same
05/23/2007CN1968973A Method for selecting polymerization modifiers
05/23/2007CN1968972A Method for identifying Ziegler-Natta cocatalyst
05/23/2007CN1968971A Process for preparing catalyst components for the olefin polymerization
05/23/2007CN1968742A Apparatus and method for Ziegler-Natta research
05/23/2007CN1968740A Rotary vertical fluidized bed catalytic polymerization method
05/23/2007CN1966537A Isoolefin polymer or copolymer preparation method
05/23/2007CN1966536A Spherical carrier loaded late transition metal catalyst and its preparing process
05/23/2007CN1966535A Polyolefin catalyst component using non-covalent interactions
05/23/2007CN1317077C Process for producing fluorinated catalysts
05/22/2007US7220805 Process for producing contact product; catalyst component for addition polymerization; process for producing catalyst for addition polymerization; and process for producing addition polymer
05/22/2007US7220804 Method for preparing a catalyst system and its use in a polymerization process
05/22/2007US7220696 Coordination polymerization catalyst containing titanium, magnesium, aluminum and halogen compound
05/22/2007US7220695 Supported activator
05/22/2007US7220529 Mixture of addition polymer and cyanine dye, sensitivity, storability of unprocessed stock, surface yellowing (stain) resistance, and light fixation
05/22/2007US7220484 comprising a nano-reinforcing material, a polymer matrix, and an epoxy-functionalized graft polymer compatible with the polymer matrix; barrier films, barrier foams, or other molded or extruded thermoplastic articles
05/22/2007CA2087289C Process for the gas-phase polymerization of olefins
05/18/2007WO2006065844A3 Process for producing substituted metallocene compounds for olefin polymerization
05/17/2007US20070112182 Reacting a metal halide that may contain other ligands, e.g., cyclopentadienyltitanium trichloride, with a compound containing an imine, e.g., 1,3-bis(2,6-dimethylphenyl)-iminoimidazoline in the presence of a base to form an iminometal halide; olefin polymerization using the product as catalyst
05/17/2007US20070112160 Multimodal polyethylene material
05/17/2007US20070112152 Metallocene compounds
05/16/2007EP1785435A1 Method for Studying Catalyst Homogeneity
05/16/2007EP1784451A2 Moisture-curable, silane crosslinkable composition
05/16/2007EP1784433A1 Solid state modification of multimodal polyethylene
05/16/2007EP1784432A1 Catalyst comprising chromium and zirconium for the polymerization and/or copolymerization of olefins
05/16/2007EP1784431A1 Supported metallocene catalyst, method of preparing the catalyst and method of preparing polyolefin using the catalyst
05/16/2007EP1597286B1 Polyolefin production using high olefin concentration
05/16/2007CN1965229A NMR method of determining and regulating the composition of polymer mixtures in polymerization
05/16/2007CN1965004A Functionalized olefin polymers
05/16/2007CN1965001A 烯烃系聚合物及其用途 Olefin-based polymers and uses thereof
05/16/2007CN1965000A Process for preparing a chromium-based catalyst for the polymerization and/or copolymerization of olefins
05/16/2007CN1964999A Catalyst comprising chromium and zirconium for the polymerization and/or copolymerization of olefins
05/16/2007CN1964998A Transition metal compound, ligand system, catalyst system and process for preparing polyolefins
05/16/2007CN1964787A Methods of activating chromium catalysts
05/16/2007CN1962702A Carry type non-metallocene calalyst for polymerization of olefine, its preparation method and uses
05/16/2007CN1315934C Polyolefin masterbatch for preparing impact-resistant polyolefin articles
05/16/2007CN1315885C Catalast for polymerizing propylene with low carried titanium MgCl2/AlCl3 composite carrier and its preparation process
05/16/2007CN1315884C Supported polymerization catalysts
05/16/2007CN1315883C Polymerization catalyst
05/16/2007CN1315882C Process for preparing a diether-based catalyst component
05/16/2007CN1315881C Olefin polymerization process
05/16/2007CN1315880C Production of zirconium hydride matrix and polyolefine
05/16/2007CN1315878C Method for removing residual of polymer and manufacturing method of polymer
05/16/2007CN1315877C Method for producing homo-and co-polymers of ethylene