| Patents for C08F 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (14,255) |
|---|
| 08/21/2001 | US6277931 Dual reactor ethylene polymerization process |
| 08/21/2001 | US6277778 Heteroatom substituted metallocene compounds for olefin polymerization catalyst systems and methods for preparing them |
| 08/16/2001 | WO2001058970A1 Propylene impact copolymers |
| 08/16/2001 | WO2001058966A1 Polymerisation catalyst |
| 08/16/2001 | WO2001058913A1 Method of preparing group 14 bridged biscyclopentadienyl ligands |
| 08/16/2001 | WO2001058912A1 Dinuclear group 4 metal boron or aluminum bridge containing ansa-complexes |
| 08/16/2001 | WO2001058587A1 Organometal catalyst composition |
| 08/16/2001 | US20010014765 Process for producing solid catalyst component and catalyst for alpha-olefin polymerization, and process for producing alpha-olefin polymer |
| 08/16/2001 | US20010014751 High yields of ethylene (co)polymers of low molecular weights without hydrogen molecular weight regulators; narrow molecular weight distribution |
| 08/16/2001 | US20010014727 Coordination catalyst in catalyst support |
| 08/16/2001 | US20010014725 Organometallic compounds with fused indenyl ligands |
| 08/16/2001 | US20010014646 Bidentate ligands bonded to nickel, palladium, cobalt, or iron, and optionally, one or more neutral Lewis acids |
| 08/16/2001 | EP1123941A1 Method for making and using a supported metallocene catalyst system |
| 08/16/2001 | EP1123938A2 Organometallic fluorenyl compounds, preparation, and use |
| 08/16/2001 | EP1123321A1 Supported bidentate and tridentate catalyst compositions and olefin polymerization using same |
| 08/16/2001 | EP1123319A2 Supported polymerization catalysts |
| 08/16/2001 | EP1123318A1 Method for polymerising olefins in the presence of water |
| 08/16/2001 | EP1123298A1 2-alkyl-4-(2,6-dialkylphenyl) indenes |
| 08/16/2001 | EP0889915B1 A novel composition, its preparation and use |
| 08/16/2001 | EP0886655B1 A process and an apparatus for polymerization of olefin monomers |
| 08/16/2001 | CA2398529A1 Method of preparing group 14 bridged biscyclopentadienyl ligands |
| 08/16/2001 | CA2398509A1 Propylene impact copolymers |
| 08/15/2001 | CN1308644A A process to produce a homogeneous polyethylene material |
| 08/15/2001 | CN1308090A Ethylene elastocopolymer |
| 08/15/2001 | CN1069651C Process for the preparation of ethylene polymers and products obtained therefrom |
| 08/15/2001 | CN1069646C 过渡金属化合物 Transition metal compound |
| 08/14/2001 | US6274678 Propylene polymer, propylene block copolymer, process for preparing said polymer and said block copolymer, and propylene polymer composition |
| 08/09/2001 | WO2001057101A1 Process for production of polyolefins |
| 08/09/2001 | US20010012908 Magnesium compound, olefin polymerization catalyst, and method for producing olefin polymer |
| 08/09/2001 | US20010012877 Bridged or unbridged metallocenes having cyclopentadienyl ligands with two or four adjacent substituents forming one or two alkylenic cycles of from 3-5 carbon atoms; polymerization of ethylene, propylene; efficiency |
| 08/09/2001 | US20010012819 Calcined, chemically modified, ion- exchanged, agglomerated, used as a component of a catalyst composition for an addition polymerization |
| 08/09/2001 | DE10105297A1 Verfahren zur Herstellung eines festen Katalysatorbestandteils und eines Katalysators zur alpha-Olefinpolymersation und Verfahren zur Herstellung eines alpha-Olefinpolymers A method for producing a solid catalyst component and a catalyst for alpha-Olefinpolymersation and methods of making an alpha-olefin polymer |
| 08/09/2001 | DE10105293A1 Verfahren zur Herstellung eines festen Katalysatorbestandteils und eines Katalysators zur alpha-Olefinpolymerisation und Verfahren zur Herstellung eines alpha-Olefinpolymers A method for producing a solid catalyst component and a catalyst for alpha-olefin polymerization and process for producing an alpha-olefin polymer |
| 08/09/2001 | DE10004660A1 Partly crystalline propylene polymer composition, used e.g. for production of biaxially oriented film, comprises three molecular weight fractions as determined by temperature rising elution fractionation in xylene |
| 08/08/2001 | EP1122061A1 Multilayer structure and tank consisting of this structure, which has a barrier layer in direct contact with the fluid contained |
| 08/08/2001 | EP1122060A1 Multilayer structure and tank consisting of this structure, which has a barrier layer in direct contact with the fluid contained |
| 08/08/2001 | CN1307593A Catalyst composition for polymerizing monomers |
| 08/07/2001 | US6271323 Coordination catalysts with hafnium and metallocenes |
| 08/07/2001 | US6271319 Polymerization of propylene, withdrawal of polymer and starting materials, fluid flow and circulation |
| 08/07/2001 | US6271318 Method for polymerization of olefin |
| 08/07/2001 | US6271166 Olefin polymerization catalyst and process for preparing polypropylene and propylene block copolymers |
| 08/07/2001 | US6271165 Solid coordination catalyst |
| 08/07/2001 | US6271164 Metallocene catalyst |
| 08/02/2001 | WO2001055231A1 Olefin polymers and production processes thereof |
| 08/02/2001 | WO2001055227A2 Process for the production of stereoregular polymers and elastomers of alpha-olefins and certain novel catalysts therefor |
| 08/02/2001 | DE10003581A1 Metallorganische Verbindungen mit anellierten Indenyl Liganden Organometallic compounds with fused indenyl ligand |
| 08/01/2001 | EP1120424A2 Organometallic compounds with annelated indenyl ligands |
| 08/01/2001 | EP1120158A1 Catalytic systems of the Ziegler-Natta type |
| 08/01/2001 | EP1119800A1 A system for on line inference of physical and chemical properties and system for on line control |
| 08/01/2001 | EP1119585A1 Method for controlled free radical polymerisation or copolymerisation of ethylene under high pressure in the presence of an initiator-controller |
| 08/01/2001 | EP1119575A1 Bridged metal complexes |
| 08/01/2001 | EP0740671B1 Bridged metallocenes for use in catalyst systems for the polymerisation of olefins |
| 08/01/2001 | CN1306011A Polyaddition catalyst compsns. polyaddition catalyst, and method for preparing addition polymer |
| 08/01/2001 | CN1069101C Crystalline olefin polymers and copolymers in form of spherical particles at high porosity |
| 07/31/2001 | US6268518 As polymerization catalysts for polymerization of olefins |
| 07/31/2001 | US6268448 Coordination compounds for catalytic polymerization catalysts |
| 07/31/2001 | US6268306 Coordination catalysts |
| 07/28/2001 | CA2332165A1 Organometallic compounds with fused indenyl ligands |
| 07/26/2001 | WO2001053362A1 Metallocene catalysts comprising monocyclic siloxy substituted cyclopentadienyl group(s) for the polymerisation of olefins |
| 07/26/2001 | WO2001053361A1 Siloxy-substituted monocyclopentadienyl ligated constrained geometry olefin polymerisation catalysts |
| 07/26/2001 | WO2001053360A1 Process for producing substantially amorphous propylene-based polymers |
| 07/26/2001 | WO2001053356A1 Catalyst system with a selected transition metal: cocatalyst ratio |
| 07/26/2001 | US20010009953 Producing a nonmelting, C5+ olefin polymer of high molecular weight with narrow molecular weight distribution by using a specified transition metal compound catalyst, an organoaluminumoxy soluble in aromatic solvent and water |
| 07/26/2001 | DE10002653A1 Neuartige Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren Novel catalyst systems of the Ziegler-Natta catalysts |
| 07/25/2001 | EP1118626A1 Process for preparing a composition of olefin polymers |
| 07/25/2001 | EP1118625A1 Process for preparing a polyolefin resin |
| 07/25/2001 | EP1118624A1 Process for the preparation of olefin polymers |
| 07/25/2001 | EP1117708A1 Method for producing halogen-free reactive polyisobutene |
| 07/25/2001 | EP1117706A2 Activated carbon filter |
| 07/25/2001 | EP1117699A1 Method for producing a supported catalyst which contains metal, or a supported catalyst constituent by impregnating a supporting material |
| 07/25/2001 | EP1117670A1 Polymerisation catalysts |
| 07/25/2001 | EP1028984B1 Process for preparing polypropylene |
| 07/25/2001 | CN1304800A 有机金属催化剂组合物 The organic metal catalyst composition |
| 07/24/2001 | US6265512 Soluble in organic solvents |
| 07/24/2001 | US6265504 In presence of catalyst |
| 07/24/2001 | US6265339 Particulate organic or inorganic support material, a transition metal complex and a compound capable of forming metallocenium ions |
| 07/24/2001 | US6265338 Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin copolymer production catalysts |
| 07/24/2001 | CA2027144C Process and catalyst for producing syndiotactic polyolefins |
| 07/19/2001 | WO2001051527A1 Procatalysts, catalyst systems, and use in olefin polymerization |
| 07/19/2001 | US20010008925 Polymerizable compositions comprising alpha-olefin hydrocarbon monomers and methods of use therefor |
| 07/19/2001 | US20010008869 A magnesium dialkyl or diahlide or alkyl alkoxide is reacted with an alcohol and the reaction product is reacted with an alcohol and reaction product is reacted with a dicarboxylic acid halide and tetanium tetrahalide |
| 07/19/2001 | CA2396737A1 Procatalysts, catalyst systems, and use in olefin polymerization |
| 07/18/2001 | EP1115761A1 Branched polypropylene compositions |
| 07/18/2001 | EP1115759A1 Polymerisation catalysts |
| 07/18/2001 | EP1115758A2 Polymerization of olefins |
| 07/18/2001 | CN1068605C Catalyst composition for polymerization of olefin hydrocarbon and prepolymer used for same |
| 07/17/2001 | US6263355 Non-linear model predictive control method for controlling a gas-phase reactor including a rapid noise filter and method therefor |
| 07/17/2001 | US6262203 Homopolymerizing propylene with metallocene catalyst of metals selected from titanium, zirconium and hafnium to produce polypropylene with alternating stereo-regular crystallizable blocks and stereo-irregular non-crystallizable blocks |
| 07/17/2001 | US6262201 As polymerization catalyst in producing polyolefins |
| 07/17/2001 | US6262200 (Polyfluoroaryl)fluoroanions of aluminum, gallium, and indium of enhanced utility, uses thereof, and products based thereon |
| 07/17/2001 | US6262198 Preparation of homo- or copolymers of ethylene and olefinically unsaturated hydrocarbons by the insertion polymerization method using a catalyst system of the ziegler catalyst type comprising amidinato metal complex and acceptor |
| 07/17/2001 | CA2029153C Process for the preparation of metallocenes |
| 07/17/2001 | CA2027146C Process and catalyst for producing syndiotactic polymers |
| 07/12/2001 | WO2001049751A1 Process for the controlled production of polyethylene and its copolymers |
| 07/12/2001 | WO2001049750A1 Process for the gas phase polymerization and copolymerization of olefin monomers |
| 07/12/2001 | WO2001049748A1 Unique supported metallocene catalyst for producing syndiotactic styrenic polymer |
| 07/12/2001 | WO2001049747A1 Organometal catalyst compositions |
| 07/12/2001 | US20010007896 A copolymer comprising from 90 to 99.999 weight percent of olefin units, from 0.001 to 2.000 weight percent of alpha, omega-diene units, wherein the copolylmer has weight average molecuar weight 50,000- 2,000,000 |
| 07/12/2001 | US20010007895 Organometallic complexes having two unbridged phosphinimine ligands and at least one activatable ligand free of cyclopentadienyl, indenyl or fluorenyl ligand are catalyst components for olefin polymerization |
| 07/12/2001 | US20010007848 Organometallic compound |