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)
12/2004
12/29/2004	CN1182161C Isobutene polymerization process
12/29/2004	CN1182160C Apparatus and method for pressure propene polymerization reactor
12/29/2004	CA2530026A1 Multi-catalyst system for olefin polymerization
12/29/2004	CA2529420A1 End-capped polymer chains and products thereof
12/23/2004	WO2004111098A2 Process for the production of polypropylene using a ziegler-natta catalyst
12/23/2004	WO2004111096A1 Process for the catalytic polymerization of olefins, a reactor system and its use in the same process
12/23/2004	WO2004111095A1 Process for the catalytic polymerization of olefins, a reactor system, its use in the process, the polyolefins obtained and their use
12/23/2004	US20040260107 Metallocene polymerization catalyst increases the molar mass of the propylene-ethylene copolymer and at the same time maintains the desired stiffness of the propylene homopolymer
12/23/2004	US20040260046 Molecular weight of 150,000-1,000,000 g/mol; a number average molecular weight of at least 25,000 g/mol; a polydispersity of 1.3-10; and a wear coefficient of less than 3.2 10-4 mm3/mN; injected molded articles, especially sliding members and parts
12/23/2004	US20040260043 comprises phenoxide-containing transition metal compounds
12/23/2004	US20040260042 Bis (Salicylaldiminato) titanium complex catalysts, highly syndiotactic polypropylene by a chain-end control mechanism, block copolymer containing this
12/23/2004	US20040260040 Process for polymerizing 1-butene and 1-butene polymers
12/23/2004	US20040260033 Living and quasiliving cationic telechelic polymers quenched by N-substituted pyrrole and methods for their preparation
12/23/2004	US20040259723 Using coordination, polymerization catalyst
12/23/2004	US20040259722 Multi-catalyst system for olefin polymerization
12/23/2004	US20040259721 Solid titanium catalyst component for olefin polymerization, catalyst for olefin polymerization, and process for olefin polymerization
12/23/2004	CA2526144A1 Process for the production of polypropylene using a ziegler-natta catalyst
12/22/2004	EP1489110A1 Method for preparing an olefin polymerisation catalyst composition
12/22/2004	EP1489109A2 Living and quasiliving cationic telechelic polymers quenched by N-substituted pyrrole and methods for their preparation
12/22/2004	EP1487883A1 Additive component for the improvement of the performance of olefin polymerisation catalysts
12/22/2004	CN1556122A Method of manufacturing poly isobutylene using C4 fraction as raw material
12/22/2004	CN1556121A Method of preparing polypropylene lamellar silicate nano composite material using compound carrier catalyst
12/22/2004	CN1181102C Match for producing olefine polymer
12/21/2004	US6833465 Stabilized metallocene compounds of transition metals of group 4 and process for their preparation
12/21/2004	CA2256707C Crystalline polypropylene, process for preparing the same, polypropylene composition, and thermoformed article
12/19/2004	CA2801104A1 Living and quasiliving cationic telechelic polymers quenched by n-substituted pyrrole and methods for their preparation
12/16/2004	WO2004109417A2 Mechanically operated kill agent injection safety system and method to stop a runaway chemical reaction
12/16/2004	WO2004108271A1 Tubular polymerization reactors and polymerization process using same
12/16/2004	WO2003051936A8 Bidentate ligand based catalyst for the polymerization of olefins
12/16/2004	US20040254316 Polymerization processes using antistatic agents
12/16/2004	US20040254315 Process for the polymerization of 1-butene
12/16/2004	US20040254313 Acylic olefin homo/copolymers formed in the presence of stereospecific polymerization catalysts, for use as pipes having impact and tensile strength, creep resistance and workability
12/16/2004	US20040254255 Includes structural layer of a microporous composition of a polymer component and a siliceous filler component and interconnecting pores, also increases the cure time of the layers and the overall golf ball
12/16/2004	US20040254067 Multi-dentate late transition metal catalyst complexes and polymerization methods using those complexes
12/16/2004	US20040254063 Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
12/16/2004	US20040253151 Safety relief systems to protect tanks under positive pressure relative to the atmosphere while perfomring catalytic olefin polymerization by killing polymerization catalyst; kill agent: alcohols, carbon monoxide, N,N-Bis(2-hydroxyethyl) alkylamine
12/16/2004	DE10323276A1 Transition metal complex for olefin polymerization catalyst system, consists of Group 3-6 transition metal and specific tridentate nitrogen-containing ligand
12/16/2004	CA2525998A1 Tubular polymerization reactors and polymerization process using same
12/15/2004	CN1179985C Method for producing polyisobutenes
12/14/2004	US6831143 Polymerization catalysts
12/14/2004	US6831141 Process for producing polymers
12/14/2004	US6831140 Change in discharge frequency or an increased pulse amplitude as compared a control indicates a continuity disturbance, caused by buildup of polyethylene
12/14/2004	US6831034 Group 4 metallocene complex including cyclopentadienyl groups and conjugated diene, vinyl aromatic or acrylate monomers with ionizing activator; stability, durability
12/14/2004	US6831033 Method of preparing a catalyst for polymerization and copolymerization of ethylene
12/14/2004	US6831032 Combining a porous particulate support in a hydrocarbon solvent with a magnesium source that includes a halogenated organomagnesium compound and a magnesium halide and reacting with a titanium or vanadium compound
12/09/2004	WO2004106698A1 Methods and compositions for breaking viscosified fluids
12/09/2004	WO2004106391A1 Polymer-based material
12/09/2004	WO2004106390A2 Polymerization and oligomerization catalyst with tridentate or tetradentate ligand
12/09/2004	WO2004106387A2 Process for forming a ziegler-natta catalyst system having a controlled morphology
12/09/2004	WO2004106351A1 Bisindenyl zirconium complexes for use in the polymerisation of olefins
12/09/2004	WO2004067581A3 Catalyst combination, isotactic polymers, method for producing linear isotactic polymers, and the use of said polymers
12/09/2004	US20040249095 Method of polymerization of olefins
12/09/2004	US20040249094 Homopolymerising propylene in the presence of a metallocene catalyst to produce isotactic homopolymer of propylene with enhanced speed of solidification when solidified from a melt
12/09/2004	US20040249084 For producing blow molded articles
12/09/2004	US20040248729 Solid main catalyst component for ethylene polymerization, a process for preparing the same and a catalyst containing the same
12/09/2004	US20040248728 Polyolefin catalyst component using non-covalent interactions
12/09/2004	US20040247493 Tubular polymerization reactors and polymers made therein
12/08/2004	EP1484345A1 Process for the production of polypropylene using a Ziegler-Natta catalyst
12/08/2004	EP1484343A1 Process for the catalytic polymerization of olefins, a reactor system and its use in the same process
12/08/2004	EP1483327A1 Polyolefin masterbatch for preparing impact-resistant polyolefin articles
12/08/2004	EP1483303A1 Method for the production of isobutene polymers
12/08/2004	EP1483302A1 Process for the polymerization of olefins
12/08/2004	EP1483301A1 Process for preparing a diether-based catalyst component
12/08/2004	EP1383808B1 Catalyst for propylene polymerization
12/08/2004	EP1196464B1 Bridged metallocenes for olefin copolymerization
12/08/2004	EP1129115B1 Olefin copolymerization process with bridged hafnocenes
12/08/2004	EP1090042B1 Catalysts for polyethylene production and use thereof
12/08/2004	CN1553921A Process for preparing a diether-based catalyst component
12/08/2004	CN1553920A Method of polymerization of olefins
12/08/2004	CN1178962C Olefine polymer composition and hot-moulding products
12/08/2004	CN1178949C Cyclopentadienyl transition metal compound as polymerization catalysts
12/07/2004	US6828398 Polymerization catalyst
12/07/2004	US6828397 Methods of copolymerizing ethylene and isobutylene and polymers made thereby
12/07/2004	US6828268 With carbon monoxide reduced divalent chromium on silica-titania support and ziegler-natta component; decreased melt index; produces bimodal molecular weight, low density olefin resins for film and/or blow molding index
12/07/2004	US6828267 As polymerization catalyst
12/07/2004	CA2201224C Dual shear mixing element
12/02/2004	WO2004104052A1 Transition-metal complexes with tridentate, nitrogen-containing ligands
12/02/2004	US20040242893 Oligomerization, polymerization catalyst for polymerizing unsaturated compounds
12/02/2004	US20040242880 Polymerization catalyst for polymerization of alpha-olefins
12/02/2004	US20040242815 Using coordination catalyst; deactivation of catalyst
12/02/2004	US20040242430 Methods and compositions for breaking viscosified fluids
12/02/2004	US20040242409 a solid complex titanium coordination catalyst prepared by reacting a magnesium halide compound with an alcohol, then reacting this solution with an ester and a boron compound, then further reacting the yield with a mixture of a titanium compound and a silicon compound
12/02/2004	US20040242407 Olefin polymerisation catalyst and methods for preparing the same
12/02/2004	US20040242406 Preparation of olefin polymerisation catalyst component
12/02/2004	DE10322466A1 Verfahren zur Herstellung wässriger Polymerisatdispersionen A process for preparing aqueous polymer dispersions
12/01/2004	EP1481997A1 Propylene impact copolymers
12/01/2004	EP1045866B1 A catalyst for the (co)polymerisation of ethylene and a method for the preparation thereof
12/01/2004	CN1551893A Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom
12/01/2004	CN1551889A Transition metal catalysts for olefin polymerization
11/2004
11/30/2004	US6825372 Coordination catalyst for polymerizing alpha-olefins
11/30/2004	US6825371 Catalyst for polymerization of alpha -olefin, which comprises: an essential component (a) of a transition metal compound, an essential component (b) of an ion exchangeable layer compound except for silicate, or an inorganic silicate, and optional
11/30/2004	US6825356 Catalysts containing N-pyrrolyl substituted nitrogen donors
11/30/2004	US6825297 Pyridine or phosphorinane polydentate complex catalysts; addition copolymerization of ethylene; homopolymerization of isotactic polypropylene
11/30/2004	US6825292 Polymerization process
11/30/2004	US6825146 Olefin polymerization catalyst compositions and method of preparation
11/25/2004	WO2004101634A1 Olefin polymerization catalyst system useful for polar monomers
11/25/2004	WO2004101632A1 Method for producing aqueous polymer dispersions
11/25/2004	WO2004101630A1 Pro-catalyst component for polymerization of ethylene, method for preparation thereof and catalyst containing the same
11/25/2004	WO2004101578A1 Organosilicon compound, catalyst for olefin polymer production, and process for producing olefin polymer
11/25/2004	WO2004101576A1 Olefin polymerization catalyst system

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