| Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091) |
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| 06/03/2004 | US20040106513 Catalyst composition for polymerization of olefins and method for preparing the same |
| 06/02/2004 | EP1424348A1 Propylene polymer |
| 06/02/2004 | EP1423438A1 Catalyst for olefin polymerization and method for preparing polyolefins |
| 06/02/2004 | EP1311565B1 Method for producing polyisobutenes |
| 06/02/2004 | EP1242434B1 Polymerization-active transition metal complex compounds comprising a sterically demanding ligand system |
| 06/02/2004 | EP1218102B1 Method for producing phillips catalysts for polymerising olefins with better productivity rates in the particle-form process |
| 06/02/2004 | CN1501943A Separation of isobutene non-reacted during polymerization of isobutene |
| 06/02/2004 | CN1500814A Oil soluble frictional reducing polymer and preparing method thereof |
| 06/02/2004 | CN1152245C Fast test method of ethylene-propylene rubber content in ethylene-propylene copolymer polypropylene |
| 06/02/2004 | CN1152065C Polymerization process |
| 06/02/2004 | CN1152064C Catalyst modifiers and application in olefin polymerization |
| 06/02/2004 | CN1152063C Solid catalyst for polymerization of olefin and preparing process thereof |
| 06/02/2004 | CN1152062C Olefin solution polymerization |
| 06/02/2004 | CN1152057C Catalyst system for ethylene polymerization |
| 06/02/2004 | CN1152056C Polyolefin production |
| 06/01/2004 | US6743932 Metallocene complexed with a group 4, 5 or 6 transition metal through a n, p, or as group |
| 06/01/2004 | US6743872 Stable three membered titanacarbocycle; reacting dialkyl-titanium dichloride with olefinic or acetylenic component |
| 06/01/2004 | US6743871 Method for polymerising ethylene |
| 06/01/2004 | US6743870 Process for early detection of reactor fouling in gas phase polymerization |
| 06/01/2004 | US6743869 Polymerizing, in a loop reaction zone, olefin monomer and olefin comonomer different from said monomer in a liquid diluent to produce a fluid slurry comprising liquid diluent and solid olefin polymer particles; maintaining; withdrawing |
| 06/01/2004 | CA2133990C Process for preparation of monocyclopentadienyl metal complex compounds and method of use |
| 05/27/2004 | WO2004044018A2 Process for homo- or copolymerization of conjugated dienes and in situ formation of polymer blends and products made thereby |
| 05/27/2004 | WO2004044016A2 Aqueous polymer dispersion emanating from activated transition metal complexes |
| 05/27/2004 | WO2004044013A1 Process for producing propylene/ethylene block copolymer and propylene/ethylene block copolymer |
| 05/27/2004 | WO2004044010A2 Synthesis of polymerization catalyst components |
| 05/27/2004 | WO2004024782A3 Loop reactor apparatus and polymerization processes with multiple feed points for olefins and catalysts |
| 05/27/2004 | WO2004000890A3 Grafting of nitroxyl terminated oligomers or polymers onto thermoplastic polymers |
| 05/27/2004 | US20040102591 Polymerization of olefins |
| 05/27/2004 | US20040102590 Processes for producing fluorided catalysts from nitrogenous metallocenes |
| 05/27/2004 | US20040102312 Methods of forming a supported activated catalyst composition |
| 05/27/2004 | US20040102310 Solid catalyst component for olefin polymerization |
| 05/27/2004 | DE10252658A1 Aqueous polymer dispersions, e.g. for paper coating or carpet backing, obtained by polymerisation of olefin in presence of dispersant and activated catalyst based on special transition metal-neutral ligand complexes |
| 05/27/2004 | CA2502687A1 Synthesis of polymerization catalyst components |
| 05/26/2004 | EP1422250A1 Branched polypropylene |
| 05/26/2004 | EP1422249A1 New metallocene catalyst system |
| 05/26/2004 | EP1421122A1 Catalyst for polymerization and copolymerization of ethylene |
| 05/26/2004 | EP1421090A2 Metallocenes and catalyst compositions derived therefrom |
| 05/26/2004 | EP1421049A1 Process of removing contaminants from an olefin stream using extractive distillation |
| 05/26/2004 | EP1421044A1 Inhibiting catalyst coke formation in the manufacture of an olefin |
| 05/26/2004 | EP1272536B1 Polymerisation process |
| 05/26/2004 | EP1268571A4 Unique supported metallocene catalyst for producing syndiotactic styrenic polymer |
| 05/26/2004 | EP0996648A4 Catalyst for the manufacture of polyethylene with a broad or bimodal molecular weight distribution |
| 05/26/2004 | CN1498905A Process for preparing low molecular weight olefin (Co) polymer and polymerzing catalyst used therefor |
| 05/26/2004 | CN1498904A Carried catalyzer for olefinic polymerization and preparation method |
| 05/26/2004 | CN1151184C Metallocene catalyst for polymerizing or copolymerizing ethylene and its preparing process and application |
| 05/26/2004 | CN1151183C Spherical catalyst components use for polymerization or copolymerization of olefin and its catalyst |
| 05/26/2004 | CN1151182C Process for recovering sealing gas used for gas compressor |
| 05/26/2004 | CN1151179C Catalyst for olefin polymerization and method of polymerizing olefin |
| 05/26/2004 | CN1151178C Polymerization catalysts |
| 05/26/2004 | CN1151177C Modified polysiloxane catalysts and method of using same |
| 05/25/2004 | US6740724 Ethylene styrene copolymer with isolated styrene |
| 05/25/2004 | US6740715 Contacting ethylene with an iron complex of a selected 2,6-pyridinedicarboxaldehyde bisimine; products may be polymerized or converted into an alcohol |
| 05/25/2004 | US6740617 Using as catalysts metallocene complex and trialkylaluminum compound, wherein metallocene complex contains one or two substituted or unsubstituted cyclopentadienyl groups and transition metal selected from titanium, zirconium and hafnium |
| 05/25/2004 | US6740528 Method for measuring concentration of stable free radical compound |
| 05/25/2004 | CA2261961C High density polyethylene films with improved barrier properties |
| 05/21/2004 | WO2004041871A1 Preparation of catalyst compositions having improved activity |
| 05/20/2004 | US20040097672 Nickel, palladium or platinum with ligand having such as phosphine, hydroxy and electron withdrawing functionality; high molecular weight polymers; high activity even in polar medium |
| 05/20/2004 | US20040097670 Transition metal catalysts containing bidentate ligands and method of using and preparing same |
| 05/20/2004 | US20040097669 Preparation of ethylene polymers |
| 05/20/2004 | US20040097668 Using bisamine titanium complex and boron containing cocata-lysts; high long chain branch content homopolymers; specific chain termination structure copolymers |
| 05/20/2004 | US20040097667 Providing transport medium that prevents poisoning; slurrying metallocene in combination of mineral oils; reducing particle attrition in pumps |
| 05/20/2004 | US20040097666 Using chromium phosphine cyclopentadiene catalyst and activator; high molecular weight; masterbatches; coloring plastics; brilliance |
| 05/20/2004 | US20040097367 Polymerization catalyst systems and their preparation |
| 05/20/2004 | US20040097366 Catalyst containing transition metal compound and organosilicon compound |
| 05/20/2004 | US20040097365 Coordination catalyst; alpha-olefin polymerization |
| 05/19/2004 | EP1420046A1 Ethylene polymer composition |
| 05/19/2004 | EP1419186A1 Method for high pressure polymerization of ethylene |
| 05/19/2004 | EP1419185A1 Polymerisation control process |
| 05/19/2004 | EP1419184A1 Process for the polymerization of ethylene and interpolymers thereof |
| 05/19/2004 | EP1294734B1 Method for the selective production of racemic metallocene complexes |
| 05/19/2004 | EP1224230B1 Method for producing highly reactive polyisobutenes |
| 05/19/2004 | EP1195385B1 Method for producing polyolefin and gas phase polymerization apparatus |
| 05/19/2004 | EP0975682B1 Group 8-10 transition metal olefin polymerization catalysts |
| 05/19/2004 | CN1498231A Proplene polymers for films |
| 05/19/2004 | CN1498230A Mid-range vinylidene content polyisobufylene and production thereof |
| 05/19/2004 | CN1496996A Modified granular, addition polymerized catalyst composition, addition polymerization catalyst and method of producing addition polymerization product |
| 05/19/2004 | CN1150261C Method for manufacturing pinhole-resistant coating and laminated substrate |
| 05/19/2004 | CN1150233C Star-shaped polymers and its preparation method and libracation oil composition containing the star-shaped polymers |
| 05/19/2004 | CN1150222C Process for preparing polyolefin polymerization catalysts |
| 05/19/2004 | CN1150214C Alpha-olefin polymerization catalyst system and its use for polymerization of alpha olefins |
| 05/19/2004 | CN1150212C Method and apparatus for gas phase polymerisation of alpha-olefins |
| 05/19/2004 | CN1150210C Process for producing stereospecific polymers |
| 05/18/2004 | US6738529 Analysis of chemical data from images |
| 05/18/2004 | US6737555 Method for oligomerizing C6-olefins |
| 05/18/2004 | US6737484 A molecular weight distribution, mw/mn, defined by the equation: mw/mn less-double-equals (i10/i2)-4.63, and a critical shear stress at onset of gross melt fracture of greater than about 4 x 106 dyne/cm2 and their method of |
| 05/18/2004 | US6737483 Method for polymerising olefins in the presence of water |
| 05/18/2004 | US6737379 Aluminum-oxy compound, catalyst component for polymerizing olefin, and method for producing polyolefin |
| 05/18/2004 | CA2338542C .alpha.-olefins and olefin polymers and processes therefor |
| 05/13/2004 | WO2004040283A2 Control of a polymerization process |
| 05/13/2004 | WO2004039847A1 Process and apparatus for producing olefin polymers |
| 05/13/2004 | WO2004026455A3 Catalyst slurry feeding assembly for a polymerization reactor |
| 05/13/2004 | WO2004018529A3 Modified ziegler catalyst, process for preparing it and process for preparing poly-1-olefins in its presence |
| 05/13/2004 | WO2002016019A9 Method for measuring the level of a medium in a reactor |
| 05/13/2004 | US20040092691 Coordination catalysts comprising compounds of titanium, magnesium, and chloride; broad molecular weight distribution; addition polymerization |
| 05/13/2004 | US20040092681 Use of supported heat-stable chromium hydride species for olefin polymerization |
| 05/13/2004 | US20040092680 Addition copolymerization using titanium complexes comprising a 3-aryl-substituted cyclopentadienyl ring as polymerization catalyst |
| 05/13/2004 | US20040092678 Complexing organomagnesium, organoaluminum, and borate compounds with chlorinating agent and transition metal compound in nonpolar solvent; |
| 05/13/2004 | US20040092615 Process for the preparation of porous polymers and polymers obtainable thereof |
| 05/13/2004 | US20040092387 Low cost fluoriding of alkylated metallocenes |
| 05/13/2004 | DE10251491A1 Olefin polymerization catalyst production involves mixing carrier, active hydrogen compound, organometallic compound and organo-transition metal compound to give a solid which is contacted with organoaluminum compound |