| 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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| 03/08/2005 | US6864208 Method for production of a solid catalyst for olefin polymerization |
| 03/08/2005 | US6864207 Ziegler-Natta catalyst for polyolefins |
| 03/08/2005 | US6864205 Heterocyclic-amide catalyst compositions for the polymerization of olefins |
| 03/08/2005 | CA2130163C Polyolefin compositions having high balance of stiffness and impact strength |
| 03/03/2005 | WO2005019276A1 Process for making polyethylene |
| 03/03/2005 | WO2004078804A3 Catalyst system for the polymerization of olefins |
| 03/03/2005 | WO2003016362A9 Ethylene polymerization process |
| 03/03/2005 | US20050049447 Nickel-containing ethylene oligomerization catalyst and use thereof |
| 03/03/2005 | US20050049436 Partially fluorinated naphthyl-based borates |
| 03/03/2005 | US20050049372 Polyamide supported metallocene catalysts |
| 03/03/2005 | US20050049371 Process for the treatment of polymer compositions |
| 03/03/2005 | US20050049140 Activated catalyst systems from substituted dialuminoxane complexes |
| 03/03/2005 | CA2551017A1 Process and apparatus for the polymerization of ethylene |
| 03/02/2005 | EP1509554A1 High-temperature olefin polymerisation process in solution |
| 03/02/2005 | EP1509553A1 Catalyst system and olefin polymerisation process |
| 03/02/2005 | EP1509552A1 Solid, particulated, spray dried, heterogenous catalyst composition |
| 03/02/2005 | EP1274747B1 Apparatus and process for gas phase fluidized-bed polymerization |
| 03/02/2005 | EP1144116B1 Method of making frangible spray dried agglomerated supports and olefin polymerization catalysts supported thereon |
| 03/02/2005 | EP1064323B1 Method of preparing polyolefin nanocomposites |
| 03/02/2005 | EP0966322B1 Process for olefin polymerisation comprising the non-hydrolytic preparation of aluminoxanes |
| 03/02/2005 | CN1589287A Improved olefin polymerization process |
| 03/02/2005 | CN1589286A Polymerisation control process |
| 03/02/2005 | CN1589285A Plastics pipes of polyolefins |
| 03/02/2005 | CN1589284A Imino-amide catalyst compositions for the polymerization of olefins |
| 03/02/2005 | CN1589282A Catalyst system comprising a mixture of catalyst components for producing a polyolefin blend |
| 03/02/2005 | CN1589281A Polymerization monitoring and control using leading indicators |
| 03/02/2005 | CN1589276A Multimer of acylphosphines and their derivatives |
| 03/02/2005 | CN1191284C Method for high pressure polymerization of ethylene in presence of supercritical water |
| 03/02/2005 | CN1191282C Solid catalyst component and catalyst for olefin polymerization, its preparing method, and process for preparing olefin polymer |
| 03/02/2005 | CN1191280C Method for producing poly-1-olefin in presence of ziegler catalyst |
| 03/02/2005 | CN1191114C Gaseous phase fluidized-bed reactor |
| 03/02/2005 | CN1191113C Gas-phase fluidized-bed reactor |
| 03/01/2005 | US6861543 Carried out in the presence of metallocene compounds comprising zirconium or hafnium complexes carrying ligands of the bis-indenyl type |
| 03/01/2005 | US6861487 Catalyst precursor for the polymerization of olefins and polymerization process using the same |
| 03/01/2005 | US6861483 Catalyst modifiers and their use in the polymerization of olefin(s) |
| 03/01/2005 | US6861385 Forming an emulsion of an adduct of a magnesium dihalide and a Lewis base in a liquid medium and cooling; polymerization catalyst supports |
| 03/01/2005 | US6861384 Process for preparation of a salt-like chemical compound and its use in catalyst systems for preparing polyolefins |
| 03/01/2005 | CA2270243C Polymerization of ethylene with specific iron or cobalt complexes, novel pyridinebis(imines) and novel complexes of pyridinebis(imines) with iron and cobalt |
| 03/01/2005 | CA2164525C Titanium (ii) or zirconium (ii) complexes and addition polymerization catalysts therefrom |
| 02/24/2005 | WO2005016981A1 Spray-dried polymerization catalyst and polymerization processes employing same |
| 02/24/2005 | US20050043497 Catalyst system and its use in a polymerization process |
| 02/24/2005 | US20050043496 Catalysts for olefin polymerization |
| 02/24/2005 | US20050043495 Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the same |
| 02/24/2005 | US20050043494 complex containing an organometallic compound and ligand; addition polymers |
| 02/24/2005 | US20050043470 Using a propylene copolymer as nucleation agent |
| 02/24/2005 | US20050043458 combining polymers with surfactants having hydrophilic-lipophilic balance values between 10 and 25 via spray drying, to lower or reduce the dusting levels, raise the minimum ignition energy and lower explosion strength during handling, conveying and storage |
| 02/24/2005 | US20050043455 Modified polyolefin waxes |
| 02/24/2005 | US20050043170 Catalyst solid comprising pyrogenic silica for olefin polymerization |
| 02/24/2005 | DE10335990A1 Verfahren zur Emulsionspolymerisation von Olefinen The emulsion polymerization process of olefins |
| 02/24/2005 | CA2533382A1 Etherified carbamate functional copolymers of isobutylene type monomers, and their use in curable compositions |
| 02/23/2005 | EP1508579A1 Modified polyolefin waxes |
| 02/23/2005 | EP1508577A1 A catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers |
| 02/23/2005 | EP1508559A1 Magnesium compound, solid catalyst component for olefin polymerization, catalyst for olefin polymerization and method for producing polyolefin |
| 02/23/2005 | EP1507810A1 Rotomoulding polyethylene and method for producing said rotomoulding polyethylene |
| 02/23/2005 | EP1507806A1 Butene-1 (co)polymers and process for their preparation |
| 02/23/2005 | EP1507805A1 Method for producing a poly-1olefin in the presence of a ziegler catalyst |
| 02/23/2005 | EP1278756A4 Polymerization catalyst compositions and processes to produce polymers and bimodal polymers |
| 02/23/2005 | CN1585893A On-line measurement and control of polymer properties by Raman spectroscopy |
| 02/23/2005 | CN1585784A Impact strength polypropylene |
| 02/23/2005 | CN1585780A Catalyst component comprissing a metallocene with two tetrahydroindenyl ligands for producing a polyolefin |
| 02/23/2005 | CN1585693A Injection blow moulded single layer metallocene polyethylene container |
| 02/23/2005 | CN1583863A Preparing method for olefinic polymer/silicon composite nanometer particle with high cross-linked characteristic |
| 02/23/2005 | CN1583861A Preparing method for cross-linked olefinic polymer/silicon composite nanometer particles |
| 02/23/2005 | CN1583860A Preparing method for high cross-linked olefinic polymer/calcium carbonate composite nanometer particle |
| 02/23/2005 | CN1583808A Peparing method for modified polypropylene |
| 02/23/2005 | CN1583807A Multinuclear acenaphthene diimine nickle catalyst for synthesis of branched polyethylene |
| 02/23/2005 | CN1583806A Catalyst component for olefine polymerization and catalyst thereof |
| 02/23/2005 | CN1583805A Catalyst for olefine polymerization reaction |
| 02/23/2005 | CN1190442C Bis-phosphinimine catalyst |
| 02/22/2005 | US6858767 Such as homo- and co-polymers of 1-decene, employing hydrogen and as catalyst an activated bridged metallocene in which the bridging group possesses at least two bulky groups |
| 02/22/2005 | US6858763 By emulsion polymerization at a low temperature; obtained vulcanizate has excellent heat resistance, oil resistance, and chemical resistance |
| 02/22/2005 | US6858689 Polymerization catalyst activators, method of preparing, and their use in polymerization processes |
| 02/22/2005 | US6858688 Amino acid complexes and the use thereof in producing olefin polymers |
| 02/22/2005 | US6858687 Organometal catalyst compositions |
| 02/22/2005 | US6858685 Solid catalyst component for olefin polymerization, process for producing the same, process for producing catalyst for olefin polymerization, and process for producing olefin polymer |
| 02/22/2005 | US6858684 Discontinuing introduction of first catalyst system into reactor; lowering height of bed of polymer particles from a first height to a second height; introducing second catalyst system into reactor; increasing height of bed of polymer |
| 02/22/2005 | US6858682 For continuously separating polymer solids from a liquid medium comprising an inert diluent and unreacted monomers in slurry polymerization |
| 02/22/2005 | US6858558 Olefin polymerization catalyst component and catalyst system and polymerization process using such a catalyst system |
| 02/22/2005 | US6858557 Supported constrained geometry olefin polymerization catalysts |
| 02/22/2005 | US6858189 Rotating surface of revolution reactor with feed and collection mechanisms |
| 02/22/2005 | US6858188 Apparatus for preparing polyolefin products and methodology for using the same |
| 02/22/2005 | US6858071 Low viscosity; hard protective coatings; polyethylene from a single-site catalyst based on a tri-P or N heterocyclohexane complex of transition metal from groups 5 to 8; Cr complexes of 1,3,5-triazacyclohexane or 1,3,5-triphosphacyclohexane |
| 02/17/2005 | WO2005014681A2 Process for preparing polyethylene |
| 02/17/2005 | WO2005014674A2 Process for the preparation of a polyolefin |
| 02/17/2005 | WO2005014670A2 Method for preparing catalyst precursor containing phosphates/phosphites reagents |
| 02/17/2005 | WO2005014669A1 Improved method of preparing a hydrocarbylated metal-organic compound |
| 02/17/2005 | WO2005014668A1 Method for emulsion polymerizing olefins |
| 02/17/2005 | WO2005014666A1 Process for the preparation of a metal-organic compound comprising at least one imine ligand |
| 02/17/2005 | WO2005014665A1 Process for the preparation of a metalloorganic compound comprising at least one imine ligand |
| 02/17/2005 | WO2005014664A1 Process for the preparation of a metal-organic compound comprising at least one imine ligand |
| 02/17/2005 | WO2005014663A1 Process for the preparation of an metalloorganic compound comprising at least one imine ligand |
| 02/17/2005 | WO2005014662A1 Magnesium halide/alcohol adduct, process for its preparation and its uses |
| 02/17/2005 | WO2005014658A2 Macrocyclic metal complexes and their uses as polymerization catylysts |
| 02/17/2005 | WO2005014601A2 Process for the preparation of a polyolefin |
| 02/17/2005 | US20050038212 emulsion; ethylene or other 1-olefins; catalyst complex of nickel or palladium and a salicylaldehyde derivative with an aminopyrrolidine; high activity; highly crystalline polyethylene; narrow molecular weight distribution |
| 02/17/2005 | US20050038211 Heterocyclic-amide catalyst compositions for the polymerization of olefins |
| 02/17/2005 | US20050038210 Bimodal polyolefin production process and films therefrom |
| 02/17/2005 | US20050038208 gas phase copolymerization of polypropylene and alkene-propylene copolymers, in the presence of coordination catalysts, to form block polymers, having impact strength, rigidity, heat resistance and flowability, used for producing films, fibers and moldings |
| 02/17/2005 | US20050038207 Process and system for removing heavies from diluent recycled to a slurry polymerization reactor |
| 02/17/2005 | US20050038195 Ethylene interpolymer polymerizations |