Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
10/2006
10/18/2006CN1849342A Process for producing polyolefin and vapor-phase polymerization apparatus therefor
10/18/2006CN1849326A Process for production of trialkoxyhalosilanes, process for production of alkoxy(dialkylamino)silanes, catalysts for (co)polymerization of alpha-olefins, catalyst components therefor, and processes
10/18/2006CN1280371C Nonhalogenic flame-retardant adhesive tape and method for manufacturing the same
10/18/2006CN1280315C Post-transition metal catalytic system for synthesizing branched polyethylene and its use
10/18/2006CN1280300C Heterocyclic metallocene compounds and use thereof in catalyst systems for producing olefin polymers
10/17/2006US7122691 Process for producing compound, catalyst component for addition polymerization, process for producing catalyst for addition polymerization, and process for producing addition polymer
10/17/2006US7122607 Polymerization process
10/17/2006US7122498 A metal containing olefin polymerization catalyst and/without a cocatalyst; for forming polyethylene or ethylene-propylene copolymer
10/17/2006CA2316135C Aluminum phosphinimine complexes for olefin polymerization
10/17/2006CA2212787C Method for avoiding heat-exchanger fouling in a fluidized-bed polymerization process
10/17/2006CA2166055C Process for producing amorphous poly-.alpha.-olefins with a monocyclopentadienyl transition metal catalyst system
10/12/2006WO2006107437A1 Method and system for assessing reactor fluidization quality and operability from frequency spectrum of temperature data
10/12/2006WO2006107374A1 Method of selecting polyolefins based on rheological properties
10/12/2006WO2006107373A1 Processes for producing high density polyethylene
10/12/2006WO2006106059A1 Azo compounds for polypropylene degradation
10/12/2006WO2006025917A3 Polymerization process
10/12/2006WO2005077992A8 Process for preparing polyolefins in suspension
10/12/2006US20060229480 Tetramerization of olefins
10/12/2006US20060229420 Ethylene homopolymers or copolymers having good machine direction (MD) elmendorf tear strength
10/12/2006US20060229195 Transition metal complexes and polymerization catalysts
10/12/2006CA2602544A1 Azo compounds for polypropylene degradation
10/11/2006EP1710247A1 Transition metal compound and catalyst for olefin polymerization
10/11/2006EP1709091A2 Activating supports for metallocene catalysis
10/11/2006EP1709088A1 Ultra high molecular weight polyethylene fractions having narrow molecular weight distributions and methods of making and using the same
10/11/2006EP1709087A1 Olefin polymerization catalyst system
10/11/2006EP1709085A2 Supported activator
10/11/2006EP1673408A4 Oriented films prepared using impact copolymer polypropylene
10/11/2006EP1507806B1 Butene-1 (co)polymers and process for their preparation
10/11/2006EP1446428B1 Polymerisation control process
10/11/2006EP1152823B2 Process for the conversion of a fluid phase substrate by dynamic heterogeneous contact with a solid agent
10/11/2006EP1034213B1 Extrusion process for enhancing the melt strength of polypropylene
10/11/2006CN1845940A Method for making partially dried readily dispersible olefin polymerization procatalyst
10/11/2006CN1279070C Production of polypropylene
10/11/2006CN1279069C Polyethylene catalyst and its preparation method
10/11/2006CN1279064C Method for stopping or controlling reaction of olefinic polyumerization
10/10/2006US7119158 Cyclopentadienyl-containing low-valent early transition metal olefin polymerization catalysts
10/10/2006US7119155 Transition metal (nickel (II)) phenol imine complex with abstractable and neutral Lewis base ligands copolymerized with styrene in the presence of a free radical initiator; olefin copolymerization
10/10/2006US7119154 Syndiotactic poly(C4-C6-alpha olefin) having a Mw of 10,000 to 500,000 and Mw/Mn of 1.0 to 2.0; particularly syndiotactic polypropylene having defects of the type rmr and [rmr] pentad content greater than 0.50, and preparation using a complex of the titanium compound and an activator in aprotic solvent
10/10/2006US7119153 Two zirconium metallocenes, a chemically treated metal oxide, and an organoaluminum compound; ethylene homo- or copolymerization; lower melt index, increased melt strength
10/10/2006US7118847 Polymer and photoresist compositions
10/10/2006CA2212785C Liquid-filled separator for use in a fluidized-bed polymerization process
10/05/2006WO2006104297A1 Method for producing a propylene polymer having a very high melt flowability
10/05/2006WO2006103172A1 Process for preparing crystalline ethylene (co)polymers
10/05/2006WO2006103171A1 Catalyst components for the polymerization of olefins
10/05/2006WO2006103170A1 Catalyst components for the polymerization of olefins
10/05/2006WO2005080449A9 Olefin polymerisation process in the presence of an anti-fouling agent
10/05/2006US20060223959 Ziegler-type catalyst as a main component containing magnesium, titanium, a halogen and an internal electron donor (particularly a dialkyl phthalate); an alkylaluminum cocatalyst; and a(cyclo)alkyltrialkoxysilane external electron donor; improved H2 reactivity for molecular weight control
10/05/2006US20060223952 Process for crosslinking thermoplastic polymers with silanes employing peroxide blends and the resulting crosslinked thermoplastic polymers
10/05/2006US20060223951 Process for crosslinking thermoplastic polymers with silanes employing peroxide blends and the resulting crosslinked thermoplastic polymers
10/05/2006US20060223950 Process for enhancing the melt strength of polypropylene
10/05/2006US20060223943 Polyolefin graft copolymer obtained by using late transition metal complex coordination polymerization catalyst and method for producing same
10/04/2006EP1706437A1 Dual metallocene catalyst for producing film resins with good machine direction (md) elmendorf tear strength
10/04/2006EP1706436A1 Polymerisation process
10/04/2006EP1513885B1 Metallocene polypropylene for rotomoulding
10/04/2006EP1361250B1 Moldability modifier for polypropylene resin and polypropylene resin composition containing the same
10/04/2006EP1152824B2 Rotating surface of revolution reactor with temperature control mechanisms
10/04/2006CN1842565A Composition and process for the controlled synthesis of block copolymers
10/04/2006CN1842549A Catalyst support
10/04/2006CN1842548A Supported olefin polymerisation catalyst
10/04/2006CN1842546A One-terminal-functional polyolefin
10/04/2006CN1842545A Both-terminal-functional polyolefin
10/04/2006CN1842544A Activated catalyst systems from substituted dialuminoxane complexes
10/04/2006CN1840549A Supported non-metallocene catalyst and its preparation process
10/04/2006CN1840532A Dissymmetry diacetals transparent nucleator and its preparation method and use
10/04/2006CN1277850C Catalyst component, catalyst and application method for ethylenically unsaturated monomer polymerization
10/04/2006CN1277848C Preparation and application of schiff base coordinate zirconium complex ethylene oligomerization catalyst
10/03/2006US7116414 On-line measurement and control of polymer properties by raman spectroscopy
10/03/2006US7115763 Polymerization of olefins
10/03/2006US7115761 Process for the production of monohalide or dihalide metallocene compounds
10/03/2006US7115694 Propylene-based polymer
10/03/2006US7115689 Polymerization catalyst; high molecular weight polymer
10/03/2006US7115687 Process and apparatus for producing olefin polymers
10/03/2006US7115235 Rotating surface of revolution reactor with temperature control mechanisms
10/03/2006CA2276689C High melt flow propylene polymer produced by gas-phase polymerization
10/03/2006CA2250264C A process and an apparatus for polymerization of olefin monomers
10/03/2006CA2241091C Polyalkylaluminoxane compositions formed by non-hydrolytic means
10/03/2006CA2193713C Catalysts for the polymerization of alpha-olefins
10/01/2006CA2503461A1 Modified (mao + aluminum alkyl) activator
09/2006
09/28/2006WO2006065809A3 Heteroatom bridged metallocene compounds for olefin polymerization
09/28/2006US20060217504 Polyolefin production
09/28/2006US20060217261 Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
09/28/2006DE102005014395A1 New monocylcopentadienyl complex are useful in a catalyst system for (co)polymerization of olefins
09/27/2006EP1704171A2 Hydrophobization and silica for supported catalyst
09/27/2006CN1839160A Stabilized organoborane polymerization initiators and polymerizable compositions
09/27/2006CN1839158A Supported polymerisation catalysts
09/27/2006CN1837247A Low Ti-loading MgCl2/MnCl2 composite carrier Z-N catalyst for polymerization of propylene and process for preparing same
09/27/2006CN1837246A Solid catalyst component for olefin polymerization, catalyst for olefin polymerization and process for producing olefin polymer
09/27/2006CN1276935C Polyolefine macromonomer, graftmer obtained by utilizing polyolefine macromonomer and its application
09/27/2006CN1276931C Method for producing high reactive polyisobutene
09/26/2006US7112643 Polymers having low levels of long chain branching and methods of making the same
09/26/2006US7112642 Highly stereoregular polypropylene with improved properties
09/26/2006US7112638 Containing a ligand such as (3-methyl-4-trimethylsilyl-1-cyclopentadienyl)-7-(2,5-dimethyl -cyclopenta(1,2-b:4,3-b')-dithiophene)dimethylsilane
09/21/2006WO2006099053A1 Methods for oligomerizing olefins
09/21/2006WO2006097497A1 Metallocene compounds
09/21/2006WO2006076477A3 End-capped polymer chains and products thereof
09/21/2006US20060211892 Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom
09/21/2006US20060211833 Process for the (co-)polymerisation of ethylene in the gas phase
09/21/2006US20060211832 Polymer production at supercritical conditions
09/21/2006US20060211824 Graft polymerization with a (meth)acrylate macromolecules: in presence of polymerization catalyst; powder
09/20/2006EP1702956A2 Polyolefin compositions with improved properties