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 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Patents for C08F 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (14,255)
07/2003
07/29/2003CA2064938C Polyisobutylene based block copolymers
07/24/2003WO2003059968A1 Preparation of ultra-high-molecular-weight polyethylene
07/24/2003WO2003059966A1 Gas phase olefin polymerizations using dual donor catalyst systems
07/24/2003WO2003059959A1 Modifiers for improved olefin polymerization with activated neutral aluminum compounds
07/24/2003WO2003059511A1 Catalyst for olefin polymerization
07/24/2003US20030139551 Homopolymers and copolymers of ethylene
07/24/2003US20030139545 Process for making polyolefin compositions containing exfoliated clay
07/24/2003US20030139544 Using coordination catalyst
07/24/2003CA2472351A1 Catalyst for olefin polymerization
07/24/2003CA2470984A1 Preparation of ultra-high-molecular-weight polyethylene
07/23/2003EP1328559A1 Moulding polyolefins
07/23/2003EP1328558A2 Transition metal complexes containing sulfur ligands, and polyolefin production processes using them
07/23/2003EP1328533A1 Bridged ylide group containing metal complexes
07/23/2003EP0859800B1 Supported catalyst system, process for its production and its use in polymerising olefines
07/23/2003EP0668865B1 Indenyl compounds and catalyst components for the polymerization of olefins
07/23/2003CN1431237A Continuous pre-polymerized technique of polypropylene catalyst
07/23/2003CN1431236A Catalyst for preparing polyethylene possessing distribution of molecular weight with doublet and/or broad peak
07/22/2003US6596891 Activating composition of metallocene complexes in the catalysis of (co)polymerization processes of olefins
07/22/2003US6596890 Coordination catalysts
07/22/2003US6596832 Polymer compositions useful as flow improvers in cold fluids
07/22/2003US6596827 Method for catalytic polymerization of alpha-olefin monomers using an ultra-high activity non-metallocene pre-catalyst
07/22/2003US6596823 Process for manufacturing a polyolefin resin
07/22/2003US6596241 Tubular polymerization reactors and polymers made therein
07/17/2003WO2003057746A1 Preparation of polyethylene
07/17/2003US20030134996 Diimine nickel complexes containing acetylacetonate, hexafluoroacetylacetonate, and/or halogen ligands for slurry polymerization of alpha-olefins
07/17/2003US20030134993 Supported catalysts for the polymerization of olefins
07/17/2003US20030134992 Process for producing catalyst for alpha -olefin polymerization and process for producing alpha -olefin polymer
07/17/2003US20030134990 Polymerizations using adjuvant catalysts
07/16/2003EP1327636A2 Heterocyclic metallocenes and polymerisation catalysts
07/16/2003EP1214364B1 Catalyst system and process for the polymerization of olefins
07/16/2003EP1190017A4 Process for the desulfurization of a diesel fraction
07/16/2003EP0831103B1 Propylene homopolymer
07/16/2003CN1429850A Olefine (co) polymer composition and its manufacturing method and catalyst for olefine (co) polymerization and its manufacturing method
07/15/2003US6593442 Semicrystalline propylene polymer compositions with good suitability for producing biaxially oriented films
07/15/2003US6593438 Catalyst composition and method of polymerization
07/15/2003US6593437 Preparing 1,2-diimine compounds by reacting 1,2-dicarbonyl compound with primary amine activated by trialkylaluminum
07/15/2003US6593266 Olefin polymerization catalyst and polymerization process
07/10/2003WO2003055922A1 Method for polymerization and copolymerization of ethylene
07/10/2003US20030130450 Homo or copolymerizing an olefin compound by employing a complex of a Group 8, 9, or 10 transition metal with a bidentate ligand as part of the catalyst system are improved by adding to the polymerization a silicon compound
07/10/2003US20030130448 Preparation of ultra-high-molecular-weight polyethylene
07/10/2003US20030130447 Method and catalyst system for producing polyolefins with a selected melt index
07/10/2003US20030130445 Propylene polymers and process for the preparation thereof
07/10/2003US20030130444 Method of polymerizing olefin
07/10/2003US20030130443 Partly crystalline propylene polymerisate composition for production of biaxial-stretched polypropylene films
07/10/2003US20030130111 Polymerization of alpha-olefins; coordination catalyst
07/10/2003US20030130109 Solid catalyst component and catalyst for olefins polymerization
07/09/2003EP1325925A1 Chromium catalysts active in olefin polymerization
07/09/2003EP1325924A1 Chromium catalysts active in olefin polymerisation
07/09/2003EP1325899A1 Oligomerization using a solid, unsupported metallocene catalyst system
07/09/2003EP1325039A1 A method for preparing a catalyst system and its use in a polymerization process
07/09/2003EP1276776A4 Catalyst for producing an ultra high molecular weight polyethylene and method for producing an ultra high molecular weight polyethylene using the same
07/09/2003EP1124864B1 Dual reactor ethylene polymerization process
07/09/2003EP0966490B1 Catalyst compositions for the polymerization of olefins
07/09/2003CN1429238A Method for producing polyethylene
07/09/2003CN1113915C Thermoplastic elastomer compositions of branched olefin copolymers
07/09/2003CN1113905C Olefin polymer, olefin polymerization catalyst and process for producing olefin polymer
07/09/2003CN1113900C Mixed transition metal catalyst system for olefin polymerization and method for polymeric olefinces unsaturated monomer therewith
07/09/2003CN1113899C Catalysts and processes for polymerization of olefins
07/09/2003CN1113898C Process for producing copolymers of ethylene and at least one other olefin
07/09/2003CN1113897C Process for preparing special material by radiation technique for blow injection of car's fender guard
07/09/2003CN1113890C Heterocyclic metallocenes and polymerization catalysts
07/08/2003US6590046 Reacting a Mg(R'mAl(OR')nR)2 compound wherein R and R' are alkyl groups, n=1, 2 or 3, and m=3-n, with a cyclopentadiene based ligand to form an intermediate, reacting it with amide based ligand, then reacting with titanium compound
07/08/2003US6590045 An alpha-olefin polymerization catalysts consists of a transition metal compound; an ion exchangable layer compound except for silicate, or an inorganic silicate
07/08/2003US6589905 Method for producing a supported catalyst
07/08/2003CA2135290C Abrasion-resistant coating composition and abrasion resistant energy control sheet
07/03/2003WO2003054038A2 Catalyst composition and olefin polymerization using same
07/03/2003WO2003054037A1 Complexes based on hetero-cyclobutenyl ligands
07/03/2003WO2003054036A1 High condensing mode polyolefin production under turbulent conditions in a fluidized bed
07/03/2003WO2003054035A1 Process for the polymerization of olefins
07/03/2003WO2003054034A2 Supported titanium-containing for homo-, co-, and ter-polymerization of olefins
07/03/2003WO2003054033A1 Catalyst activator for polymerization catalyst
07/03/2003WO2003054027A1 Catalyst solid comprising pyrogenic silica for olefin polymerization
07/03/2003WO2003053578A1 Heterogenisation of catalytic components
07/03/2003US20030125595 Oligomerization using a solid, unsupported metallocene catalyst system
07/03/2003US20030125486 Preparation of polyethylene
07/03/2003US20030125195 Polymerisation catalysts
07/03/2003CA2473502A1 Complexes based on hetero-cyclobutenyl ligands
07/03/2003CA2470835A1 High condensing mode polyolefin production under turbulent conditions in a fluidized bed
07/03/2003CA2469280A1 Catalyst composition and olefin polymerization using same
07/02/2003EP1323747A1 Production of olefin polymerisation catalysts
07/02/2003EP1323746A1 Production of supported olefin polymerisation catalysts
07/02/2003EP1323723A1 Transition metal compounds, polymerization catalysts for olefins, olefin polymers and process for their production
07/02/2003EP1322682A1 Production of polypropylene
07/02/2003EP1322680A1 Method for producing highly branched ethylene polymers
07/02/2003EP1322676A2 Supported titanium catalyst system
07/02/2003EP1228101B1 Polyethylene moulding compound with an improved escr-stiffness relation and an improved swelling rate, a method for the production thereof and the use thereof
07/02/2003EP1062255B1 Homopolymer of ethylene
07/02/2003EP0958323B1 Improved processing olefin copolymers
07/02/2003CN1427849A Nitrogen-Containing group-13 anionic compounds for olefin polymerization
07/02/2003CN1113070C Olefins polymerizing
07/01/2003US6586550 Polymerization of olefins
07/01/2003US6586545 Olefin polymerization catalyst, activator and complex of metal and heterocyclobetenyl ligand
07/01/2003US6586541 Oligomerizing ethylene to form an alpha-olefin; copolymerizing oligomer with residual ethylene and transition metal catalyst to form branched polymer; further reacting product without added ethylene
07/01/2003US6586538 Process for producing polyolefins
07/01/2003US6586537 Process for manufacturing an olefin polymer composition
07/01/2003US6586528 Ethylene-propylene copolymers, rigidity and weldability
07/01/2003US6586358 Bidentate diimine nickel and palladium complexes and polymerization catalysts obtained therefrom
07/01/2003US6586356 Catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer
06/2003
06/26/2003WO2003051943A1 PROCESS FOR THE OLIGOMERIZATION OF αOLEFINS HAVING LOW UNSATURATION, THE RESULTING POLYMERS, AND LUBRICANTS CONTAINING SAME
06/26/2003WO2003051936A1 Bidentate ligand based catalyst for the polymerization of olefins
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