| 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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| 07/06/2005 | CN1209384C Transition metal olefin polymerization catalyst having cyclopropenyl derived ligands |
| 07/06/2005 | CN1209380C Gas phase polymerization apparatus |
| 07/05/2005 | US6914113 Film clarity and rheological breadth in polyethylene resins |
| 07/05/2005 | US6914108 Efficiency |
| 07/05/2005 | US6914104 Process for polymerization of α-olefin |
| 07/05/2005 | US6914028 Forming a solid complex titanium catalyst comprising magnesium, silicone, halogen, and aluminum, as polymerization catalyst for polyethylene, ethylene-propylene copolymers, high bulk density polymers, fluidity |
| 07/05/2005 | US6914027 Polymerization reactor operability using static charge modifier agents |
| 06/30/2005 | WO2005058984A1 Process for producing olefin polymers |
| 06/30/2005 | WO2005058983A2 Monocyclopentadienyl complexes |
| 06/30/2005 | WO2005058982A1 Process for the (co)polymerization of ethylene |
| 06/30/2005 | WO2005058979A1 Liquid phase process for polymerizing olefins |
| 06/30/2005 | WO2005058978A1 Polymerisation process |
| 06/30/2005 | WO2005058929A1 Meso-selective synthesis of ansa-metallocenes |
| 06/30/2005 | WO2005058916A2 Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins |
| 06/30/2005 | WO2005040178A9 Transition metal complex ligand and olefin polymerization catalyst containing transition metal complex |
| 06/30/2005 | WO2004060924A3 Polymerization of olefins using a ziegler-natta catalyst system having an external electron donor |
| 06/30/2005 | US20050143536 (2-benzylinden-1-yl)-N-(1,1-dimethylethyl)dimethylsilanamide titanium (IV) dichloride; catalysts for olefin polymerization |
| 06/30/2005 | US20050143254 Haloaluminoxane compositions, their preparation, and their use in catalysis |
| 06/30/2005 | US20050142373 free from coloring or a smell caused by the absorption of oxygen; resin (B) is dispersed in the matrix of resin (A) so that the oxidation reaction of matrix resin (A) is caused and thus oxygen is absorbed |
| 06/30/2005 | DE102004055446A1 Polymer auf der Basis von Propylen, Polypropylenharzzusammensetzung und Spritzgussteil Polymer based on propylene, polypropylene resin composition and injection-molded part |
| 06/30/2005 | CA2549078A1 Polymerisation process |
| 06/29/2005 | EP1548037A2 Random propylene-ethylene copolymers |
| 06/29/2005 | EP1548035A1 CATALYST FOR POLYMERIZING a-OLEFIN AND PRODUCTION METHOD OF a-OLEFIN POLYMER USING THE SAME |
| 06/29/2005 | EP1548023A2 Transition metal compound, catalyst system and the use of the latter for the polymerisation and copolymerisation of olefins |
| 06/29/2005 | EP1548022A2 Transition metal compound, ligand system, catalyst system and the use of the latter for the polymerisation and copolymerisation of olefins |
| 06/29/2005 | EP1548018A1 Crosslinked metallocene compound for olefin polymerization and method of polymerizing olefin with the same |
| 06/29/2005 | EP1546223A2 Supercritical polymerization process and polymers produced therefrom |
| 06/29/2005 | EP1546220A1 Improved control of resin properties |
| 06/29/2005 | EP1546219A1 Polyolefin production |
| 06/29/2005 | EP1546218A1 Selection of polymerization catalysts and apparatus for carrying this out |
| 06/29/2005 | EP1546214A1 Silica-supported polymerisation catalyst |
| 06/29/2005 | EP1546213A1 Method for the production of polyisobutene |
| 06/29/2005 | EP1546212A1 Bimodal polyolefin production process and films therefrom |
| 06/29/2005 | EP1546210A1 Reactor wall coating and processes for forming same |
| 06/29/2005 | EP1546165A1 Transition metal compounds with donor-acceptor interaction and a special substitution pattern |
| 06/29/2005 | EP1546069A1 Process for making a linear alpha-olefin oligomer using a heat exchanger |
| 06/29/2005 | CN1633402A High viscosity polyalphaolefins prepared with ionic liquid catalyst |
| 06/29/2005 | CN1633337A Production of supported olefin polymerization catalysts |
| 06/29/2005 | CN1631912A Ethylene (co) polymers and use thereof |
| 06/29/2005 | CN1631911A Method for preparing aluminosilicate supported irons post-transition metal ethylene polymerization catalyst |
| 06/29/2005 | CN1631910A Processes for the preparation of polyolefin resins using supported ionic catalysts and uses of said resins |
| 06/29/2005 | CN1208385C Montmorillonite-TiCl4 catalyst and process for preparing polyolefin/montmorillonite composition |
| 06/29/2005 | CN1208357C Olefin polymerization catalyst component and catalyst system and polymerization process using such catalyst system |
| 06/29/2005 | CN1208356C Olefine polymerization catalyst, and olefine polymerization method therewith |
| 06/29/2005 | CN1208355C Carrier bifunction catalyst and its preparation method and application |
| 06/28/2005 | US6911508 Combining in the fluidized bed gas-phase reactor ethylene and 1- hexene, an activator, and a metallocene catalyst of group 4 metal complex containing substituted tetrahydroindene and cyclopentadiene rings |
| 06/28/2005 | US6911506 Contacting olefin in a feed, with or without a medium, with a catalyst and a co-catalyst, followed by recovering the product, wherein the catalyst comprises a metal-tridentate ligand complex |
| 06/28/2005 | US6911504 Continuous gas-phase (co)polymerization of one or more olefins for which a rising stream of a gas mixture, containing an olefin to be homo or copolymerized, maintains polymer particles in the course of formation in fluidized state |
| 06/23/2005 | US20050137367 comprises phenoxide-containing transition metal compounds |
| 06/23/2005 | US20050137366 A heterogenous, metallocene, polymerization catalyst free of aluminoxanes including an organolaluminum compound and a solid oxide of alumina, aluminophosphate, and/or aluminosilicate; addition homo- and copolymers having a shear stess response measure by the high load melt index (HLMI/MI) of >50 |
| 06/23/2005 | US20050137365 Blow molding resins with improved escr |
| 06/23/2005 | US20050137363 Process for producing mid-range vinylidene content polyisobutylene polymer products |
| 06/23/2005 | US20050137337 Polyethylene compositions having improved tear properties |
| 06/22/2005 | EP1544244A1 Ethylene polymer composition |
| 06/22/2005 | EP1544219A1 Impact strength polypropylene |
| 06/22/2005 | EP1544218A1 Process for producing olefin polymers |
| 06/22/2005 | EP1543047A1 Silicon containing cyclopentadienyl ring for metallocene catalyst components |
| 06/22/2005 | EP1543044A1 Dual site catalyst system comprising a hafnocene component for the production of bimodal polyolefins in a single reactor |
| 06/22/2005 | EP1543041A1 Polymerization reactior having large length/diameter ratio |
| 06/22/2005 | EP1542946A1 Process for making a linear alpha-olefin oligomer using a heat exchanger |
| 06/22/2005 | EP1542793A1 Slurry loop polyolefin reactor |
| 06/22/2005 | EP1341825B1 Polymerization process |
| 06/22/2005 | EP1194431B1 Boron-substituted cyclopentadienes and metal complexes thereof |
| 06/22/2005 | CN1630667A A catalyst system and its use in a polymerization process |
| 06/22/2005 | CN1630554A Olefin trimerisation using a catalyst comprising a source of chromium, molybdenum or tungsten and a ligand containing at least one phosphorous, arsenic or antimony atom bound to at least one (hetero) |
| 06/22/2005 | CN1207314C Method for producing homopolymers or copolymers of propene |
| 06/22/2005 | CN1207313C Compounded catalyst for olefinic polymerization |
| 06/22/2005 | CN1207312C Catalyst obtained by prepolymerization of polyolefin and olefin polymerization method using the same |
| 06/21/2005 | US6909008 Activator for olefin polymerization catalysts; comprises group-13 central atom connected to at least one fluorinated aryl ring that is itself substituted with a silyl acetylenic group |
| 06/21/2005 | US6908974 Addition polymer using coordination catalyst |
| 06/21/2005 | US6908971 Catalyst slurry feeding assembly for a polymerization reactor |
| 06/21/2005 | US6908877 Support within the disclosure of the present application can only be found for the treatment of the dehydrated silica catalyst carrier with a silazane compound and not with a silane compound. The search has therefore been restricted to |
| 06/21/2005 | US6908876 Such as bis(cyclopentadienyl)zirconium dichloride on alumina support; prevents chemical reactor fouling |
| 06/21/2005 | CA2229608C Substituted indenyl containing metal complexes and olefin polymerization process |
| 06/16/2005 | WO2005054305A2 Method of making copolymers containing olefinic type monomers |
| 06/16/2005 | WO2005053951A1 Layered product of thermoplastic olefin elastomer |
| 06/16/2005 | WO2005005494A3 Heterogenisation of catalyst components |
| 06/16/2005 | WO2004052948A8 Supported chromium catalyst and its use for preparing homopolymers and copolymers of ethylene |
| 06/16/2005 | US20050131262 Trimerization of ethylene with a catalyst system comprising a coordination catalyst of a chromium source complexed with a di(alkylsulfanylalkyl)amino or phosphino ligand, and an alumoxane; improved catalyst selectivity |
| 06/16/2005 | US20050131173 Using coordination polymerization catalyst |
| 06/16/2005 | US20050131172 Propylene polymers |
| 06/16/2005 | US20050131171 Polymerizing in the presence of a bridged cyclopentadiene-fluorene Group IVB metallocene and an organoaluminum compound or alumoxane that reacts with the metallocene to form an ion pair; product has a narrow molecular weight distribution |
| 06/16/2005 | US20050131170 Elastic substantially linear olefin polymers |
| 06/16/2005 | US20050131169 Method for preparing a catalyst system and its use in a polymerization process |
| 06/16/2005 | DE10352138A1 Sphärische Partikel Spherical Particles |
| 06/15/2005 | EP1540051A1 Polyolefin fibres and their use in the preparation of nonwovens with high bulk and resilience |
| 06/15/2005 | EP1539843A1 Process for the copolymerization of ethylene |
| 06/15/2005 | EP1539841A1 Polymer production at supercritical conditions |
| 06/15/2005 | EP1539840A1 Olefin polymerisation process |
| 06/15/2005 | EP1539839A1 Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom |
| 06/15/2005 | EP1539838A1 Components and catalysts for the polymerization of olefins |
| 06/15/2005 | EP1539837A1 Supported polymerisation catalysts |
| 06/15/2005 | EP1539836A2 Modified ziegler catalyst, process for preparing it and process for preparing poly-1-olefins in its presence |
| 06/15/2005 | EP1539835A1 Supported polymerisation catalysts |
| 06/15/2005 | EP1539834A2 Spray-dried polymerization catalyst and polymerization processes employing same |
| 06/15/2005 | EP1539775A1 Process to prepare a particulated metallocene catalyste with a modified aluminoxane and use in polymerization of olefins |
| 06/15/2005 | EP1539774A1 Monocyclopentadienyl complexes |
| 06/15/2005 | EP1389215B1 3-aryl-substituted cyclopentadienyl metal complexes and polymerization process |
| 06/15/2005 | EP1127079B1 Olefin polymerization process |
| 06/15/2005 | CN1628133A Method for the preparation of olefin polymerisation catalysts |