| Patents for C08F 4 - Polymerisation catalysts (50,749) |
|---|
| 11/07/2001 | CN1321111A Transition metal catalysts and processes for producing alpha-olefin and vinyl compound polymer |
| 11/07/2001 | CN1320644A Process for preparing solid titanium catalyst component used for olefin polymerizing reaction |
| 11/07/2001 | CN1320588A Method for preparing methene bridged bicyclic pentadienyl metallocene |
| 11/07/2001 | CN1074421C Metallocene compound |
| 11/06/2001 | US6313331 Carbene transition metal catalysts |
| 11/06/2001 | US6313326 Compounds and their application as well as a method of producing liquid crystalline polymers therefrom |
| 11/06/2001 | US6313275 Free radical catalysts for olefin (co)polymerization; endcapping with heterocyclic groups; block and graft polymerization |
| 11/06/2001 | US6313253 Basic condensation catalyst systems for siloxanes |
| 11/06/2001 | US6313243 Catalyst for olefin polymerization and method of polymerizing olefin |
| 11/06/2001 | US6313242 Stereorigid bis-fluorenyl metallocenes |
| 11/06/2001 | US6313241 As packaging material |
| 11/06/2001 | US6313240 Process for producing ethylene/α-olefin copolymer |
| 11/06/2001 | US6313239 Olefin polymerization with group 4 metal-containing organosilicon dendrimers |
| 11/06/2001 | US6313238 Polymerization of alpha-olefins in presence of polymerization catalyst system comprising reaction product of titanium compound, and electron donor comprising malonic ester supported on magnesium halide, alkylaluminum compound |
| 11/06/2001 | US6313236 Process for producing polyolefins |
| 11/06/2001 | US6313230 Catalyst composition for hydrogenation of conjugated diene based synthetic rubbers |
| 11/06/2001 | US6313225 High melt tension, high crystallization temperature; hollow moldings |
| 11/06/2001 | US6313188 Photocationically polymerizable composition comprising a polycyclic aromatic compound |
| 11/06/2001 | US6313187 High refractive index ophthalmic device materials prepared using a post-polymerization cross-linking method |
| 11/06/2001 | US6313061 Method of making frangible spray dried agglomerated supports and olefin polymerization catalysts supported thereon |
| 11/06/2001 | US6312865 Semiconductor device using polymer-containing photoresist, and process for manufacturing the same |
| 11/05/2001 | CA2308257A1 Process for preparation of butyl rubber having broad molecular weight distribution |
| 11/01/2001 | WO2001081436A1 Olefin polymerizations using ionic liquids as solvents |
| 11/01/2001 | WO2001081435A2 Nitrogen-containing group-13 anionic compounds for olefin polymerization |
| 11/01/2001 | WO2001081434A1 Solid catalyst component and catalyst for olefin polymerization |
| 11/01/2001 | WO2001081433A1 Catalyst for bulk polymerization, catalyst for vapor phase polymerization, method of polymerization using these, and olefin polymer obtained with these |
| 11/01/2001 | WO2001081432A1 Catalyst for producing an ultra high molecular weight polyethylene and method for producing an ultra high molecular weight polyethylene using the same |
| 11/01/2001 | WO2001081292A1 Phthalic diester derivatives and electron donors |
| 11/01/2001 | US20010037005 Polymerisation catalysts |
| 11/01/2001 | US20010036978 Bis-acylphosphine oxides and acylphosphine oxides for curing photopolymerizable compositions without yellowing; use in white surface coatings, as negative photoresists, in printing plates |
| 11/01/2001 | US20010036899 Process and iron-based catalyst composition for the production of syndiotactic 1,2-polybutadiene |
| 11/01/2001 | CA2407071A1 Nitrogen-containing group-13 anionic compounds for olefin polymerization |
| 10/31/2001 | EP1149847A1 Process for the preparation of an anionically initiated branched diene elastomer |
| 10/31/2001 | EP1149120A1 Method for producing an ep(d)m with bridged pentadienyl-fluorenyl transition metal complex |
| 10/31/2001 | EP1149117A1 Novel alkanolamide-free thickening latex |
| 10/31/2001 | EP0904304B1 Manufacture of stereoregular polymers |
| 10/31/2001 | EP0894082B1 Synthesis of solid, powdery rare earth carboxylates by a precipitation method |
| 10/31/2001 | EP0805823B1 Vapor phase synthesis of rubbery polymers |
| 10/31/2001 | CN1320130A Polymerization of olefins |
| 10/31/2001 | CN1320129A Catalyst components for the polymerization of olefins and catalysis therefrom obtenus |
| 10/31/2001 | CN1319614A Method for producing ethylene polymerization catalyst and method for producing ethylene polymer |
| 10/31/2001 | CN1319590A 2,2,6,6, diethyl-dimethy-1-alkoxy-piperidine compound and 1-oxide |
| 10/31/2001 | CN1074011C Gels of organic peroxides |
| 10/30/2001 | US6310237 Process for the preparation and uses of derivatives of esters of α-methylene-β-hydroxy acids |
| 10/30/2001 | US6310167 Polyethylene with butyl branches for molding |
| 10/30/2001 | US6310165 Polymerization process with novel catalyst system |
| 10/30/2001 | US6310164 Conjugated diene-alpha-olefin copolymer for weatherproof polymers |
| 10/30/2001 | US6310163 Polymerizing ethylene, acyclic olefins, and/or selected cyclic olefins, and optionally selected olefinic esters or carboxylic acids, and other monomers. the polymerizations are catalyzed by selected transition metal compounds |
| 10/30/2001 | US6310154 Polymerization of pentene in presence of acid catalyst on support |
| 10/30/2001 | US6310153 Catalytic olefin polymerization with transition metal imine complexes, nickel, palladium, iron or cobalt and cocatalysts |
| 10/30/2001 | US6310152 Synthesis of elastomeric high trans-1,4-polybutadiene |
| 10/30/2001 | US6310151 Catalytic polymerization of conjugated diolefins with styrene compounds in the presence of coordination catalysts |
| 10/30/2001 | US6310150 Supported olefin polymerization catalysts |
| 10/30/2001 | US6310149 Polymerization catalyst and process |
| 10/30/2001 | US6310121 Ruthenium or osmium carbene complex catalyst olefin |
| 10/30/2001 | US6309997 Coordination catalysts |
| 10/30/2001 | CA2023559C Process for the preparation of a polyolefin |
| 10/27/2001 | CA2345551A1 Process and catalyst for producing polyolefins having low molecular weight |
| 10/25/2001 | WO2001079470A2 USE OF A Mo-BASED CATALYST COMPOSITION TO CONTROL THE CHARACTERISTICS OF CONJUGATED DIENE POLYMERS |
| 10/25/2001 | WO2001079314A1 Crosslinked polymer, process for producing the same, absorbent structure, and absorbent article |
| 10/25/2001 | WO2001079312A1 Process for producing functional styrene copolymer and functional styrene copolymer |
| 10/25/2001 | WO2001079309A2 USE OF A Cr- OR Mo-BASED CATALYST SYSTEM TO PRODUCE BLENDS OF SYNDIOTACTIC 1,2-POLYBUTADIENE AND RUBBERY ELASTOMERS |
| 10/25/2001 | WO2001079304A1 PROCESS FOR PRODUCING α-OLEFIN/AROMATIC VINYL COPOLYMER |
| 10/25/2001 | WO2000040303A9 Golf ball cores formed from blends of neodymium and cobalt synthesized high molecular weight butadiene rubber |
| 10/25/2001 | US20010034466 Comprises stoichiometric regulators wherein peroxide mixture is used as free radical catalyst; high temperature and pressure |
| 10/25/2001 | US20010034456 Derived from mixture of iron carbonyl and/or anhydrous iron salts with cyclopentadiene derivative; chemical intermediates for production of polychloroprene rubber (neoprene); corrosion resistance |
| 10/25/2001 | US20010034428 Organize in water to form micelles; gelling agents or thickeners for aqueous medium; viscoelastic gels |
| 10/25/2001 | US20010034427 Organic anti-reflective coating polymer and preparation thereof |
| 10/25/2001 | US20010034426 Using an unbridged cyclopentadienyl metallocene catalyst capable of interconverting between states with different copolymerization characteristics |
| 10/25/2001 | US20010034425 Process for producing alpha-olefin polymers |
| 10/25/2001 | US20010034424 Organo-lewis acids of enhanced utility, uses thereof, and products based thereon |
| 10/25/2001 | US20010034423 Polymerization catalyst compositions |
| 10/25/2001 | US20010034411 Chemical reactor; using coordination catalyst |
| 10/25/2001 | US20010034299 Compositions and methods of using preactivated unsupported catalyst compositions having a given concentration |
| 10/25/2001 | US20010034298 Metallocene type transition metal catalyst and one of an aluminoxy compound, a Lewis acid, an ionic compound, and an ion-exhangeable layered inorganic compound; hydrogen by-product inhibition, high molecular weight polymers |
| 10/25/2001 | US20010034297 Two transition metal compounds comprising bidentate ligands containing pyridine or quinoline moieties and an activator; controlling molecular weight distribution, flow index or density |
| 10/25/2001 | US20010033931 Inorganic portion such as silica and a polysilsesquioxane-polysilicate copolymer; enhanced pore geometry, and may also be surface modified, for more efficient chromatographic separations |
| 10/25/2001 | DE10019215A1 Neue Schlagzähmodifier auf Basis von (teil)hydrierten butadienhaltigen Dispersionen New impact modifiers based on (partially) hydrogenated butadiene-containing dispersions |
| 10/25/2001 | DE10019111A1 Polymerisation of diene in vinyl-aromatic monomer to give rubber for production of impact polystyrene and ABS, carried out with Group 4, 5 or 6 transition metal chelate catalyst and a Lewis acid cocatalyst |
| 10/24/2001 | EP1148086A1 Losed cell foam from vinyl aromatic polymer and process for its preparation |
| 10/24/2001 | EP1148073A1 Impact strength modifier based on dispersions containing hydrogenated or partially hydrogenated butadiene |
| 10/24/2001 | EP1147077A1 Method for preparing azoiminoethers and azocarboxylic acid esters and novel azocarboxylic acid mixed esters |
| 10/24/2001 | EP0977786A4 Premium pipe resins |
| 10/24/2001 | EP0900242B1 Copolymers of ethylene and geminally disubstituted olefins |
| 10/24/2001 | EP0799217B1 Epoxy-functional hydroxy esters useful as emulsifiers or reactive diluents in epoxy resin compositions |
| 10/24/2001 | CN1319107A Dual reactor ethylene polymerization process |
| 10/24/2001 | CN1319106A Method for producing polymer |
| 10/24/2001 | CN1319104A Catalyst component having at least phosphinimine ligand and heteroatom ligand |
| 10/24/2001 | CN1319103A Cyclopentadienyl/phosphinimine catalyst with one and only one activatable ligand |
| 10/24/2001 | CN1319089A Peroxides, their preparation process and use |
| 10/24/2001 | CN1318570A Multi-modal polymer obtained by controllable free-radical polymerisation in existence of alkoxyl amine |
| 10/23/2001 | US6307063 Conversion of the ti(iii) products to metallocenes |
| 10/23/2001 | US6306996 Polybutene-1 (co)polymers and process for their preparation |
| 10/23/2001 | US6306995 Catalytic polymerization with onium catalysts |
| 10/23/2001 | US6306988 Methods for cross-metathesis of terminal olefins |
| 10/23/2001 | US6306987 Ruthenium and osmium catalysts |
| 10/23/2001 | US6306986 Polymerization of olefins |
| 10/23/2001 | US6306985 High activity solid catalyst for producing low-, medium-, and high-density polyethylenes by slurry phase polymerization, process for preparing the same and use of the same in ethylene polymerization |
| 10/23/2001 | US6306984 Catalyst composition and methods for its preparation and use in a polymerization process |
| 10/23/2001 | US6306983 Ziegler-Natta polymerization of alpha-olefins in the presence of non-polymerizing olefins |