Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762) |
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09/28/2000 | CA2367154A1 Method for copolymerization and resulting copolymers |
09/27/2000 | EP1038889A2 Enhanced crosslinking terpolymer |
09/27/2000 | EP1038886A1 Process for the preparation of ethylene polymers |
09/27/2000 | EP1037932A1 Reduced oxidation state transition metal compounds useful as olefin polymerization catalysts |
09/27/2000 | EP1037930A1 Polymerization catalyst systems, their use, their products and articles thereof |
09/27/2000 | EP1037742A1 Multilaminar high density polyethylene film with high biaxial orientation |
09/27/2000 | CN1268146A Process for producing polypropylene alloys |
09/27/2000 | CN1268145A Gas-phase polymerization process for producing propylene/1-pentene copolymers |
09/26/2000 | US6124513 Ethylene-alpha-olefin polymers, processes and uses |
09/26/2000 | US6124488 Active as catalyst components, in particular for the polymerization of olefins. |
09/26/2000 | US6124487 Olefin polymerization catalyst having a bridged phosphole-heteroatom ligand |
09/26/2000 | US6124413 Process for preparing elastomeric EP(D)M copolymers |
09/26/2000 | US6124389 Polybutadiene blend core, cover layer of given shore d hardness, and intermediate layer containing a (meth)acrylic acid-ethylene-acrylic ester terpolymer of given formula; distance and durability, with feel and ?click? of wound ball |
09/21/2000 | WO2000055222A1 Improved process for producing free radical polymerized copolymers |
09/21/2000 | DE19912011A1 Verfahren zur Gasphasenpolymerisation von C2-C8-Alk-1-enen Process for the gas phase polymerization of C2-C8-alk-1-enes |
09/20/2000 | EP1036801A2 Process for the gas phase polymerization of C2-C8-alk-1-enes |
09/20/2000 | EP1036100A1 Method for producing ethylene copolymers in segmented tubular reactors and utilizing copolymers as a flow improver |
09/20/2000 | EP1036097A1 Olefin polymerization catalyst and method for polymerizing an olefin using the catalyst |
09/20/2000 | EP0879250B1 Improved supported metallocene catalyst systems |
09/20/2000 | CN1267315A Films produced from substantially linear homogeneous olefine polymer compositions |
09/20/2000 | CN1267311A Process for preparing propylene copolymers |
09/20/2000 | CN1267310A Propylene terpolymers and process for production thereof |
09/20/2000 | CN1267309A Copolymerization of fluorinated olefins |
09/20/2000 | CN1266858A Alpha-olefin copolymer, producing process thereof and its molded products |
09/20/2000 | CN1056625C Styrene-propene block copolymer and preparing process thereof |
09/19/2000 | US6121402 Excellent in working properties and permits the control of physical properties such as density, a melting point and crystallinity mainly in the state of a homopolymer |
09/19/2000 | US6121401 Obtainable by polymerizing propylene, an alpha-olefin having 4-20 carbon atoms, and ethylene in the presence of a catalyst for olefin polymerizaton including at least one transition metal complex, one aluminum compound, one boron compound |
09/19/2000 | US6121396 Using a metallocene having a substituted fluorenyl group, and a compound reacting with the metallocene to form a cationic metallocene; high- and narrow molecular weight; narrow composition distribution; process temperature of >120 c. |
09/19/2000 | US6121395 Comprising a stable group 4 metal cation and bulky group 1-3 metal or metalloid anion containing at least one fluorinated naphthyl or anthracenyl ligand useful for olefins, diolefins, or acetylenes; control of molecular weight and distribution |
09/19/2000 | US6121384 Golf ball cover compositions and method of making same |
09/19/2000 | US6121383 Thermosplastic vulcanizates from blends of a polypropylene and elastic α-olefin/cyclic olefin copolymers |
09/19/2000 | US6121183 Modified polysiloxane catalysts and a method of using the same |
09/19/2000 | CA2047458C Ethylene copolymer and method of producing same |
09/14/2000 | WO2000053673A1 Propylene resin composition and interior automotive member comprising the same |
09/14/2000 | WO2000053646A1 Multi-stage process for the (co)polymerization of olefins |
09/14/2000 | WO2000053306A1 Diluent slip stream to give catalyst wetting agent |
09/13/2000 | EP1035166A1 Blends of aqueous dispersions of fluoropolymers and aqueous dispersions of ethylene/acid or ionomeric copolymers |
09/13/2000 | EP1035138A1 Solid catalysts for the polymerization of olefins and process for the production of olefin polymers therewith |
09/13/2000 | EP1034197A1 Ethylene polymer compositions with norbornene comonomer |
09/13/2000 | EP0876255B1 Lldpe-based stretchable multilayer films |
09/13/2000 | EP0727446B1 Branched ethylene macromonomer and polymer produced therefrom |
09/13/2000 | CN1266068A Copolymer of ethylene-alkene aromatic compound, its production method and moulding products |
09/08/2000 | WO2000052069A1 Process for producing polyethylene |
09/08/2000 | WO2000052067A1 Process for producing polyethylene |
09/08/2000 | WO2000052066A1 Process for producing polyethylene |
09/08/2000 | WO2000020462A3 Bridged metal complexes for gas phase polymerizations |
09/08/2000 | CA2341882A1 Process for producing polyethylene |
09/08/2000 | CA2341880A1 Process for producing polyethylene |
09/07/2000 | DE10010179A1 Copolymer, useful for the production of molded articles, stretch wrap and shrink wrap packaging, comprises an alpha-olefin, a monoalkenylaromatic hydrocarbon and a diene. |
09/07/2000 | DE10009415A1 Shrink foil useful for glass containers, polyethylene terephthalate flasks and packaging comprises a non-crystalline copolymer of ethylene with an aromatic hydrocarbon |
09/06/2000 | EP1033376A1 PROCESS FOR THE PREPARATION OF POLYPROPYLENE-B-POLY(ETHYLENE-co-PROPYLENE) |
09/06/2000 | CN1265693A Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene |
09/06/2000 | CN1265679A Olefinic polymer |
09/06/2000 | CN1265609A High activity catalyst prepared with alkoxysilanes |
09/06/2000 | CN1265398A Shrinkage film |
09/06/2000 | CN1056148C Metallocen and its application as catalyst |
09/05/2000 | US6114547 Hydroxy-substituted monolactones and use thereof as intermediates for preparing lubricating oil and fuel additives |
09/05/2000 | US6114486 Having improved rheological performance and/or melt strength attributes relative to the unmodified polymer |
09/05/2000 | US6114481 Catalyst having a ketimide ligand |
09/05/2000 | US6114478 Gas-phase polymerization of C2 -C8 -alk-l-enes by means of Ziegler-Natta or metallocene catalyst systems |
09/05/2000 | US6114477 Gas phase polymerization process for polymerizing ethylene, preferably in combination with one or more other olefins utilizing a bulky ligand transition metal catalyst, for example, a metallocene catalyst or catalyst system |
09/05/2000 | US6114457 Insertion-polymerized, branched copolymer containing ethylene having a narrow molecular weight distribution |
09/05/2000 | US6114423 Redispersable cross-linkable dispersion powders |
09/05/2000 | US6114276 Catalyst system for olefin polymerization and its use |
09/05/2000 | US6114270 Used to polymerize olefins |
08/31/2000 | WO2000050474A1 Method for the polymerization an copolymerization of monolefins and novel palladium complexes therefor |
08/31/2000 | WO2000050472A1 Method of dehalogenating hydrocarbon containing carbon-carbon double bond |
08/31/2000 | WO2000050470A2 Catalysts containing n-pyrrolyl substituted nitrogen donors |
08/31/2000 | WO2000050469A1 Catalyst for olefin/styrene copolymerization and process for producing olefin/styrene copolymer |
08/31/2000 | WO2000050466A1 Olefin polymerisation process |
08/31/2000 | WO2000034341A3 Catalyst and process for olefin polymerization |
08/31/2000 | WO1999060028A3 Continuous volatile removal in slurry polymerization |
08/31/2000 | DE19907999A1 Verfahren zur Polymerisation und Copolymerisation von Monoolefinen und neue Palladium-Komplexe dafür The method for polymerization and copolymerization of mono-olefins and new palladium complexes for |
08/31/2000 | CA2363628A1 Catalysts containing n-pyrrolyl substituted nitrogen donors |
08/31/2000 | CA2356635A1 Catalyst for olefin/styrene copolymerization and process for producing olefin/styrene copolymer |
08/30/2000 | EP1031584A1 Propylenic copolymer and thermoplastic resin composition |
08/30/2000 | EP1030878A1 Coloured polypropylene compositions |
08/30/2000 | EP1030876A1 Talc containing polypropylene compositions |
08/30/2000 | EP1030874A1 Aqueous dispersions or emulsions of interpolymers of alpha-olefin(s)/hindered vinylidene aromatic monomer(s) |
08/30/2000 | CN1265119A Broad MWD, compositionally uniform ethylene interpolymer compsns, process for making same and article made therefrom |
08/30/2000 | CN1055935C Process for preparing styrene-ethylene block copolymer |
08/29/2000 | US6111047 Propylene/pentene-1 copolymers and method of preparation thereof |
08/29/2000 | US6111046 Atactic copolymers of propylene with ethylene |
08/29/2000 | US6111040 Using organometallic, organoaluminum catalysts |
08/29/2000 | US6111039 Titanium-supported catalyst in combination with mixture of tetraethoxysilane and dicyclopentyldimethoxysilane effective in making polypropylene and polypropylene copolymers having high melt flow rates and broad molecular weight distribution |
08/29/2000 | US6111035 Copolymerization of olefin and or/conjugated dienes/and or vinyl aromatic compounds in presence of polymerization catalyst in a reactor while a gas-liquid separated flow or gas-liquid-solid separated flow is formed in the reactor |
08/29/2000 | US6111027 Adhesives comprising copolymers of macromonomers and unsaturated acids or anhydrides |
08/29/2000 | US6111023 At least one homogeneously branched ethylene/alpha-olefin interpolymer having specific processing characteristics, blended with a heterogenously branched ethylene polymer; improved tensile/tear and impact strength |
08/29/2000 | US6110986 Propylene-based polymer composition and foamed article thereof |
08/29/2000 | US6110880 Polyolefin block copolymer viscosity modifier |
08/29/2000 | US6110858 An olefin polymerization catalyst consists of a transition metal compound, a modified clay compound containing clay mineral and an amine compound and an organoaluminum compound |
08/24/2000 | WO2000049059A1 Alpha-olefin/vinyl or vinylidene aromatic interpolymer product and process for making same using multiple catalyst systems |
08/24/2000 | WO2000049055A1 METHOD AND APPARATUS FOR GAS PHASE POLYMERISATION OF α-OLEFINS |
08/24/2000 | WO2000035976A8 Hyperbranched polymers by coordination polymerization |
08/24/2000 | WO2000022011A3 Supported polymerization catalysts |
08/24/2000 | DE19907021A1 Gas-phase polymerisation of olefin, especially for production of ethylene or propylene polymers, performed in a long, narrow, tubular reactor through which the polymer particles pass without being circulated |
08/24/2000 | CA2363025A1 Alpha-olefin/vinyl or vinylidene aromatic interpolymer product and process for making same using multiple catalyst systems |
08/23/2000 | EP1028985A1 Novel propylene polymers and products thereof |
08/23/2000 | EP0902794B1 Catalyst |
08/23/2000 | CN1264393A High activity polyethylene catalysts |