C08F 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Patents for C08F 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (14,255)
11/2006
11/21/2006	US7138474 End use articles derived from polypropylene homopolymers and random copolymers
11/21/2006	US7138469 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
11/21/2006	CA2084017C Metallocenes having benzo-fused indenyl derivatives as ligands, processes for their preparation and their use as catalysts
11/16/2006	WO2006023296A3 Alkene polymerization using beta-ketoiminato metal complexes
11/16/2006	US20060258867 Transition metal complexes, especially iron complexes, used as a catalyst component in the polymerisation of olefins
11/16/2006	US20060258815 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
11/16/2006	US20060257294 Methods of delivering catalyst systems for propylene polymerization
11/15/2006	EP1720913A1 Method for controlling the polymer flow in a polymerization process
11/15/2006	EP0958309B1 Preparation of vinyl-containing macromers
11/15/2006	CN1863857A Improved nucleating additive formulations of bicyclo[2.2.1]heptane dicarboxylate salts
11/15/2006	CN1863830A Polypropylene composition for air quenched blown films
11/15/2006	CN1863821A Polymerization monitoring and method of selecting leading indicators
11/15/2006	CN1861650A Preparation process of catalyst for ethylene polymerization
11/15/2006	CN1284804C Impact strength polypropylene
11/14/2006	US7135532 Process for producing solid catalyst component and catalyst for α-olefin polymerization, and process for producing α-olefin polymer
11/14/2006	US7135531 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
11/14/2006	CA2199411C Plastic linear low density polyethylene
11/09/2006	WO2006118890A2 Novel end use articles derived from polypropylene homopolymers and random copolymers
11/09/2006	WO2006102106A9 Methods for modulated degenerative transfer living polymerization and isotactic-atactic stereoblock and stereogradient poly(olefins) thereby
11/09/2006	US20060252895 Metallocene compounds and use thereof in catalysts for the polymerization of olefins
11/09/2006	US20060252637 Bisindenyl zirconium complexes for use in the polymerization of olefins
11/08/2006	EP1718683A1 Preparation method of solid titanium catalyst for olefin polymerization
11/08/2006	EP1718682A1 Preparation method of solid titanium catalyst for olefin polymerization
11/08/2006	EP1718681A1 Catalyst system comprising magnesium halide
11/08/2006	EP1718680A1 End-capped polymer chains and products thereof
11/08/2006	CN1860140A Process for the preparation of porous ethylene polymers and porous polymer obtainable thereof
11/08/2006	CN1860139A Polyethylene bimodal
11/08/2006	CN1859974A Ionic liquids as supports
11/08/2006	CN1283676C Method for the production of isobutene polymers
11/08/2006	CN1283675C Supported catalytic system for preparing double-peak polythenes and preparation process thereof
11/08/2006	CN1283673C Solid catalyst component for olefin polymerization
11/08/2006	CN1283672C Catalyst component dispersion comprising an ionic compound and solid addition polymerization catalysts containing the same
11/07/2006	US7132488 Method for producing homopolymers and copolymers of isobutene
11/07/2006	US7132486 Linear low density polyethylenes with high melt strength and high melt index ratio
11/07/2006	US7132382 Polymerization process using a metallocene catalyst system
11/02/2006	WO2006065715A3 Polypropylene having improved clarity and articles prepared therefrom
11/02/2006	WO2005014658A3 Macrocyclic metal complexes and their uses as polymerization catylysts
11/02/2006	US20060247123 Method for making partially dried readily dispersible olefin polymerization procatalyst
11/02/2006	EP1716185A1 Titanocene-based catalyst system
11/02/2006	EP1716183A1 De-foaming spray dried catalyst slurries
11/02/2006	EP1307492B1 A catalyst for ethylene homo- and copolymerization
11/02/2006	EP1276776B1 Catalyst for producing an ultra high molecular weight polyethylene and method for producing an ultra high molecular weight polyethylene using the same
11/01/2006	CN1856516A Catalyst composition for ethylene polymerization
11/01/2006	CN1856514A Self limiting catalyst composition and propylene polymerization process
11/01/2006	CN1856513A Self limiting catalyst composition and propylene polymerization process
11/01/2006	CN1282667C Supported catalyst composition for polymerization of olefins, method for preparing the same and process for polymerization using the same
10/2006
10/31/2006	US7129306 Process for the oligomerization of α-olefins having low unsaturation
10/31/2006	US7129303 Method for producing homo- and co-polymers of ethylene
10/31/2006	US7129296 Bimodal polyethylene pipe composition and article made therefrom
10/31/2006	US7129197 Synthesis of poly-alpha olefin and use thereof
10/26/2006	WO2005040226A8 Polymerization monitoring and method of selecting leading indicators
10/25/2006	EP1713841A2 Olefin polymerisation process in the presence of an anti-fouling agent
10/25/2006	EP1713833A2 Surface finish of reactor for the polymerization of olefins
10/25/2006	EP1713832A1 Method for improving a polymerization reaction by taking out and analysing a sample
10/25/2006	EP1713747A1 Heterogeneous chromium catalysts
10/25/2006	EP1713583A1 A mesoporous catalyst support, a catalyst composition, and method of making and using same for olefin polymerization
10/25/2006	EP1301520B8 Ligands, complex compounds and their use for polymerising olefins
10/25/2006	EP1226034B1 High density polyethylene packaging
10/25/2006	CN1852929A Zwitterionic metallocycles
10/25/2006	CN1850872A Composite catalytic system for preparing wide/dual-peak distributed high density polyethylene
10/25/2006	CN1850871A Composite catalytic system for preparing wide/dual-peak distributed high density polyethylene
10/25/2006	CN1281640C Method for parallel aqueous suspension preparation of chlorinated polyethylene
10/25/2006	CN1281635C Method for manufacturing olefin polymer
10/24/2006	US7126037 A polybutylene having the terminal groups, or a macromolecular monomers, for polycondensation, polyaddition
10/24/2006	US7126031 Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom
10/24/2006	CA2163789C Supported metallocene catalyst systems for the polymerization of olefins, preparation and use thereof
10/19/2006	US20060235173 Process for polymerizing 1-butene
10/19/2006	US20060235172 Process for the production of polypropylene using high yield ziegler-natta catalysts
10/19/2006	US20060235171 Polymerization catalyst; physical properties and the molecular weight distribution of polyolefin can be easily controlled
10/19/2006	US20060235147 Dual reactor polyethylene resins for food packaging - films, bags and pouches
10/19/2006	US20060235146 Dual reactor polyethylene resins for medical packaging - films, bags and pouches
10/18/2006	EP1712571A1 Highly crystalline polypropylene with low xylene solubles
10/18/2006	EP1711557A1 Fibers and nonwovens comprising polypropylene blends and mixtures
10/18/2006	EP1711543A2 Catalyst compositions and polyolefins for extrusion coating applications
10/18/2006	EP1711256A1 Tubular polymerisation reactor for the preparation of polyethylene
10/18/2006	EP0521908B2 Catalyst system of enhanced productivity
10/18/2006	CN1849347A Process for the (co-)polymerisation of ethylene in the gas phase
10/18/2006	CN1280300C Heterocyclic metallocene compounds and use thereof in catalyst systems for producing olefin polymers
10/17/2006	US7122691 Process for producing compound, catalyst component for addition polymerization, process for producing catalyst for addition polymerization, and process for producing addition polymer
10/17/2006	US7122606 Continuously contacting alpha-olefin with a metallocene-based catalyst system in a loop reactor at a temperature ranging from 25-70 degrees C., wherein alpha-olefin and metallocene-based catalyst system is in a liquid medium
10/17/2006	US7122498 A metal containing olefin polymerization catalyst and/without a cocatalyst; for forming polyethylene or ethylene-propylene copolymer
10/17/2006	CA2316135C Aluminum phosphinimine complexes for olefin polymerization
10/17/2006	CA2166055C Process for producing amorphous poly-.alpha.-olefins with a monocyclopentadienyl transition metal catalyst system
10/12/2006	US20060229480 Tetramerization of olefins
10/12/2006	US20060229420 Ethylene homopolymers or copolymers having good machine direction (MD) elmendorf tear strength
10/12/2006	US20060229195 Transition metal complexes and polymerization catalysts
10/11/2006	EP1709117A1 Fibers and nonwovens comprising polyethylene blends and mixtures
10/11/2006	EP1709091A2 Activating supports for metallocene catalysis
10/11/2006	EP1709088A1 Ultra high molecular weight polyethylene fractions having narrow molecular weight distributions and methods of making and using the same
10/11/2006	EP1709085A2 Supported activator
10/11/2006	EP1507806B1 Butene-1 (co)polymers and process for their preparation
10/11/2006	CN1845940A Method for making partially dried readily dispersible olefin polymerization procatalyst
10/11/2006	CN1279070C Production of polypropylene
10/11/2006	CN1279069C Polyethylene catalyst and its preparation method
10/10/2006	US7119155 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
10/10/2006	US7119154 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
10/10/2006	US7119153 Two zirconium metallocenes, a chemically treated metal oxide, and an organoaluminum compound; ethylene homo- or copolymerization; lower melt index, increased melt strength
10/10/2006	US7119043 Olefin polymerization processes and products thereof
10/05/2006	WO2006104807A2 Process for production of propylene homopolymers
10/05/2006	WO2005080449A9 Olefin polymerisation process in the presence of an anti-fouling agent

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