Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
11/2007
11/22/2007WO2007104680B1 Polymerisation of ethylene and alpha-olefins with imino-quinolinol complexes
11/22/2007WO2007101047A3 Polyethylene compositions and pipe made from same
11/22/2007CA2648863A1 Low molecular weight induced condensing agents
11/21/2007EP1857476A1 Catalyst composition for the (co)polymerization of propylene
11/21/2007EP1857475A1 Use of Ziegler-Natta catalyst to make a polypropylene homopolymer or random copolymer having a high melt flow rate
11/21/2007EP1857470A1 Metallocene catalyst components supported on activating supports.
11/21/2007EP1857468A1 Process for production of stabilized polymer
11/21/2007EP1856163A1 Process for preparing ethylene (co) polymers
11/21/2007EP1856162A1 Catalyst components comprising titanium, magnesium, halogen and 1,2-dimethoxyethane for the polymerization of olefins
11/21/2007EP1856010A1 Methods for oligomerizing olefins
11/21/2007EP1855791A1 Apparatus and process for the withdrawal of polymer from a gas-phase polymerization reactor
11/21/2007EP1654294B1 Method for emulsion polymerizing olefins
11/21/2007EP1622710A4 Apparatus for preparing polyolefin products and methodology for using the same
11/21/2007EP1417171B1 Multifunctional alkoxyamines based on polyalkylpiperidines, polyalkylpiperazinones and polyalkylmorpholinones and their use as polymerization regulators/initiators
11/21/2007CN101074275A Extra high-molecular polythene catalyst and its production
11/21/2007CN101074274A Catalyst carrier and its catalyst for polymerizing ethane
11/21/2007CN101074273A Method for chlorinating polyolefine and removing acid by liquid-phase suspension
11/21/2007CN100349972C Polyethylene blow molding composition for producing small containers
11/21/2007CN100349930C Olefin polymerization catalyst and olefin polymerization method using the same
11/21/2007CN100349925C Racemoselective preparation of bridged metallocene complexes having unsubstituted or 2-substituted indenyl ligands
11/21/2007CN100349834C Process for producing linear alpha olefins
11/20/2007US7297806 Ethylene oligomerization catalyst comprising an iron complex of a 2,6-bis(1-(phenylimino)ethyl)pyridine ligand of given formula with a Lewis acid such as methylalumoxane; forms alpha-olefins of formula H-(CH2-CH2)q-CH=CH2 q=1-18
11/20/2007US7297747 Polymerization process and polymer composition
11/20/2007CA2272856C Monoamines and a method of making the same
11/15/2007WO2007131010A2 Aluminoxane compositions, their preparation, and their use in catalysis
11/15/2007WO2007130307A2 Improved hafnium complexes of heterocyclic organic ligands
11/15/2007WO2007130306A2 Ortho-metallated hafnium complexes of imidazole ligands
11/15/2007WO2007130305A2 Hafnium complexes of carbazolyl substituted imidazole ligands
11/15/2007WO2007129810A1 Synthesis of vinylphenylpyridine and living anionic polymerization
11/15/2007WO2007129670A1 Metallocene complex and polymerization catalyst composition containing the same
11/15/2007WO2007094858A3 Process for amination of acrylic macromonomers and products therefrom
11/15/2007WO2007076398A3 Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins
11/15/2007US20070265401 continuously polymerizing in a liquid phase the alpha -olefin in the presence of a catalyst system based on a transition metal compound
11/15/2007DE19637181B4 Stabilisierung von Polyolefinen in Dauerkontakt mit extrahierenden Medien Stabilization of polyolefins in permanent contact with extracting media
11/15/2007DE102006022256A1 Verfahren zur Dosierung von Prozessadditiven, insbesondere Antistatika, in Polymerisationsreaktoren A process for the dosage of process additives, in particular anti-static agents, in polymerization reactors
11/15/2007DE102006022255A1 Antistatikum für die Olefinpolymerisation und Verfahren zu dessen Herstellung Antistatic agent for olefin polymerization and process for its preparation
11/15/2007CA2653410A1 Ortho-metallated hafnium complexes of imidazole ligands
11/15/2007CA2653103A1 Hafnium complexes of carbazolyl substituted imidazole ligands
11/15/2007CA2651400A1 Improved hafnium complexes of heterocyclic organic ligands
11/15/2007CA2650483A1 Aluminoxane compositions, their preparation, and their use in catalysis
11/14/2007EP1854804A1 Heterocyclic metallocene compounds and use thereof in catalyst systems for producing olefin polymers
11/14/2007EP1853635A1 Process and apparatus for the polymerization of ethylene
11/14/2007EP1358266B1 Polyolefin compositions with improved properties
11/14/2007CN101072800A Process for producing low density polyethylene compositions and polymers produced therefrom
11/14/2007CN101072799A Slurry phase polymerisation process
11/14/2007CN101072798A Process of preparation of an additive and its use
11/14/2007CN101072785A Highly soluble ferrocenyl compounds
11/14/2007CN101070361A Process for preparing fluorine-contained block copolymer
11/14/2007CN101070360A Polyethylene resins with bimodal molecular weight distribution
11/14/2007CN101070261A Chain growth reaction process
11/14/2007CN100348624C Catalyst components for olefinic polyreaction and catalyst thereof
11/14/2007CN100348623C Gas phase polymerization and method of controlling same
11/14/2007CN100348571C 2-alkoxyl cyclopentyl ester compound, its synthesis method and application
11/13/2007US7294681 polyolefin adhesives; to produce reactor blends (also called intimate blends) of various polymers and other polymer compositions.
11/13/2007US7294600 Supported hybrid metallocene catalyst, method for preparing the same, and method for preparing polyolefin using the same
11/13/2007US7294599 Acidic activator-supports and catalysts for olefin polymerization
11/08/2007WO2007127465A2 Fluorinated transition metal catalysts and formation thereof
11/08/2007WO2007124877A1 Supported metal alkyl compound and process for the polymerization of olefins in its presence
11/08/2007WO2007124680A2 A process for the preparation of high performance polypropylene
11/08/2007WO2007090412A3 A catalyst composition and a process for the oligomerization of ethylene
11/08/2007US20070260099 Catalytic System for Polymerisation of Lower Alpha Alkene
11/08/2007US20070260026 Catalyst for Olefin Polymerization Process for Producing Olefin Polymer, Olefin Copolymer, Novel Transition Metal Compound, and Process for Producing Transition Metal Compound
11/08/2007US20070260025 [Dimethylsilanediyl(2-methyl-8-phenylbenzo[b]cyclopenta[d]-thien-3-ylidene)2]zirconium(IV) dichloride; for homo- and copolymerization of propylene; useful for producing hard and stiff shaped bodies having high ultimate tensile strength, e.g. fibers, filaments, injection-molded parts, films, plates
11/08/2007US20070260024 Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom
11/08/2007US20070260023 polymerization catalyst having a cyclopenta[b]benzothienylidene groups for preparing polyethylene or ethylene-hexane copolymer; alumoxane cocatalyst; broad molecular weight distribution
11/08/2007CA2647232A1 Fluorinated transition metal catalysts and formation thereof
11/08/2007CA2644746A1 Process for polyolefin production using fluorinated transition metal catalysts
11/08/2007CA2644744A1 Fluorinated transition metal catalysts and formation thereof
11/08/2007CA2644740A1 Process for polyolefin production using fluorinated transition metal catalysts
11/07/2007EP1851253A1 Polymerisation catalysts
11/07/2007EP1651684B1 Etherified carbamate functional copolymers of isobutylene type monomers, and their use in curable compositions
11/07/2007CN101068838A Apparatus for the gas-phase polymerization of olefins, in particular ethylene
11/07/2007CN100347206C Start up methods for multiple catalyst systems
11/07/2007CN100347201C Method of preparing polymer/montmorillonid nano-composite material by montmorillonoid in-situ organization
11/06/2007US7291758 Polymerizing an isobutene monomer or an isobutene and a copolymerizable monomer(s) in the presence of a catalyst of a solvent-stabilized transition metal complexes with weakly coordinated anions; high content of terminal vinylidene groupings; chemical intermediates for lubricant and fuel additives
11/06/2007US7291685 oligomerization of acyclic unsaturated hydrocarbons in the presence of coordination catalysts, while removing heat of reaction using heat exchangers, to form oligomers used as the raw material for polymers, plasticizers and/or surfactants; process control
11/06/2007US7291681 Used as detergent additives in fuel
11/06/2007US7291655 Polymerisation method and device for carrying out a polymerisation method
11/06/2007US7291575 Polymerization catalyst complex
11/06/2007CA2399618C Organometal catalyst composition
11/01/2007WO2007123918A1 Simplified process to prepare polyolefins from saturated hydrocarbons
11/01/2007WO2007123110A1 NOVEL TRANSITION METAL COMPOUND, CATALYST FOR OLEFIN POLYMERIZATION CONTAINING THE SAME, AND METHOD FOR PRODUCING PROPYLENE/ETHYLENE-α-OLEFIN BLOCK COPOLYMER BY USING THE CATALYST
11/01/2007WO2007122906A1 Process for production of molded articles by blow molding
11/01/2007WO2007122240A1 Process for the production of propylene polymers having a low ash content
11/01/2007WO2007122239A1 Use of a ziegler-natta catalyst to make a polypropylene homopolymer or random copolymer having a high melt flow rate
11/01/2007US20070255068 Reacting a tetrahalosilane with a tetraalkoxysilane in an alkanol with the same alkoxy group to form a triethoxysilyl halide, and aminating the halide with a dialkylamine to form a (dialkylamino)trialkoxysilane; lower cost
11/01/2007US20070255067 Process for production of trialkoxyhalosilanes
11/01/2007US20070255033 Polyethylene for Injection Moldings
11/01/2007US20070255018 Polymerizing one or more hydrocarbon olefins, optionally in a solvent or diluent, in the presence of a nonmonomeric fluorocarbon, a transition metal catalyst (e.g., a bridged metallocene, bisamide or bisimide), and an activator (e.g., an ammonium or phosphonium tetrakis(perfluorophenyl) borate
11/01/2007US20070254803 Additive Component for the Improvement of the Performance of Olefin Polymerisation Catalysts
10/2007
10/31/2007EP1849827A1 Propylene polymer composition and oriented film made therefrom
10/31/2007EP1849805A1 Ethylenic resin and formed article obtained therefrom
10/31/2007DE102006020486A1 Geträgerte Metallalkylverbindung und Verfahren zur Polymerisation von Olefinen in deren Gegenwart Supported metal alkyl compound and process for the polymerization of olefins in the presence of which
10/31/2007CN101065410A Catalyst system for olefin polymerization, its production and use
10/31/2007CN101065408A Slurry phase polymerisation process
10/31/2007CN101065404A Process for the preparation of a catalyst component for the polymerization of an olefin
10/31/2007CN101065181A Process for polymerising olefins in the presence of an olefin polymerisation catalyst
10/31/2007CN101062961A High-selective ethylene trimer and polyphenylacetylene catalyst and preparation method and application thereof
10/31/2007CN101062959A Method of making mixed ziegler-natta/metallocece catalysts
10/30/2007US7288614 For polymerizing cationically polymerizable ethylenically unsaturated monomers
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