| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 03/31/2009 | US7511102 Polymer and liquid gasket for In-Place forming |
| 03/31/2009 | US7511084 Photoinitiators; phosphine oxide structure with hydroxylamino, alkoxylamino, or hydrazido groups on the central phosphorus atom; simple synthesis; high tolerance to functional groups, very low tendency to migrate; photographic materials, radiation curing of photopolymerizable coatings, inks, dispersions |
| 03/31/2009 | US7510739 Assembled hematin, method for forming same and method for polymerizing aromatic monomers using same |
| 03/26/2009 | WO2009038041A1 Transition metal ion complex, method for producing the same, and method for producing polymer |
| 03/26/2009 | WO2009038031A1 Block copolymer and production process thereof |
| 03/26/2009 | WO2009038006A1 Random copolymer and production process thereof |
| 03/26/2009 | WO2009015360A3 Catalysts for alkene isomerization and conjugating double bonds in polyunsaturated fats and oils |
| 03/26/2009 | US20090082534 Diene elastomer with cyclic vinyl units and processes for obtaining same |
| 03/26/2009 | US20090082533 Process for preparing low molecular weight olefin polymers, organometallic transition metal compounds biscyclopentadienyl ligand systems and catalyst systems |
| 03/26/2009 | US20090082532 Modified alpha-olefin polymer and process for production of cross-linked product thereof |
| 03/26/2009 | US20090082531 Novel copolymers |
| 03/26/2009 | US20090082524 Water-Soluble and Water-Insoluble, Ring Opening Metathesis Polymerization Products, Monomers and Related Methods |
| 03/26/2009 | US20090082197 Methods of preparing a polymerization catalyst |
| 03/26/2009 | US20090082195 Slurry polymerization; gas phase polymerization; for producing ethylene/propylene homopolymers/copolymers |
| 03/26/2009 | US20090081421 Photocurable coating composition, and overprint and process for producing same |
| 03/25/2009 | EP2039708A1 Cyclic olefin addition copolymer, method for producing the same, and retardation film obtained from the copolymer |
| 03/25/2009 | EP2039677A1 Organic compounds containing heteroatoms and their use in ziegler-natta catalyst with single activation center |
| 03/25/2009 | EP2038343A2 Method for forming flame-retardant clay-polyolefin composites |
| 03/25/2009 | EP2038313A2 Bimodal blow molding resin and products made therefrom |
| 03/25/2009 | EP2038311A1 Unsaturated polyester resin or vinyl ester resin compositions |
| 03/25/2009 | EP1833777A4 Photoreactive polymer and process of making the same |
| 03/25/2009 | EP1613430B1 Method for the preparation of hollow beads of polyethylene |
| 03/25/2009 | EP1521781B1 Preparation of functionalized anionic polymerization initiators |
| 03/25/2009 | CN101395188A Process for producing propylene copolymers |
| 03/25/2009 | CN101392083A Alpha-olefins polymer compositions, molded objects made from the compositions and novel polymers |
| 03/25/2009 | CN101392081A Alpha-olefins polymer compositions, molded objects made from the compositions and novel polymers |
| 03/25/2009 | CN101392036A Metallocene domino catalytic system for preparing branched polyethylene using ethylene as only monomer and use thereof |
| 03/25/2009 | CN100471884C Method for the preparation of olefin polymerisation catalyst support and an olefin polymerisation catalyst |
| 03/25/2009 | CN100471882C Spray-dried, mixed metal ziegler catalyst compositions |
| 03/25/2009 | CN100471881C Process for preparing supported metallocene catalyst |
| 03/25/2009 | CN100471880C Polymerisation initiator system |
| 03/25/2009 | CN100471829C Magnesium compound, solid catalyst component for olefin polymerization, catalyst for olefin polymerization and method for producing polyolefin |
| 03/24/2009 | US7507786 Decolorization of oligomers |
| 03/24/2009 | US7507782 Transition-metal complexes with tridentate, nitrogen-containing ligands |
| 03/24/2009 | US7507688 Monocyclopentadienyl complexes |
| 03/19/2009 | WO2009035821A1 Polymerization controllers for composites cured by organic peroxide initiators |
| 03/19/2009 | WO2009035086A1 Olefin/(meth)acrylate block copolymer and method for producing the same |
| 03/19/2009 | US20090076234 Process of free-radical polymerization or crosslinking in the presence of a selected organic peroxide prepared by an ex situ process |
| 03/19/2009 | US20090076233 Atom transfer radical polymerization of a bromine-modified nonpolar olefin polymer and an unsaturatedpolar compound using a transition metal/ligand polymerization catalyst ; very stable connection of the carbon to carbon bond formed; heat resistance; chemical resistance;nonhydrolyzing by acid or alkali |
| 03/19/2009 | US20090076226 Catalysts for metathesis reactions |
| 03/19/2009 | US20090076182 One-pack type dental adhesive composition |
| 03/19/2009 | US20090071072 Planar micro fuel processor |
| 03/19/2009 | CA2699779A1 Polymerization controllers for composites cured by organic peroxide initiators |
| 03/18/2009 | EP2036928A1 Magnesium halide adduct, olefins polymerization catalyst component and catalyst made therefrom |
| 03/18/2009 | EP1994067A4 Method for preparation of 1-alkene-acrylate based copolymer |
| 03/18/2009 | CN101389668A Dual metallocene catalysts for polymerization of bimodal polymers |
| 03/18/2009 | CN101389663A Catalyst components for the polymerization of olefins |
| 03/18/2009 | CN101386667A Method for preparing high vinyl solution polymerized butylbenzene by high temperature continuous polymerization technique |
| 03/18/2009 | CN101386665A Method for preparing oil soluble crude oil drag reducing powder |
| 03/18/2009 | CN101386658A Process for producing copolymer |
| 03/18/2009 | CN101386656A Process for isobutene polymerization |
| 03/18/2009 | CN101386654A Method for preparing catalyst special for crude oil drag reducing polymer |
| 03/18/2009 | CN100469831C 充气轮胎 The pneumatic tire |
| 03/18/2009 | CN100469800C Catalyst component comprissing a metallocene with two tetrahydroindenyl ligands for producing polyolefin |
| 03/18/2009 | CN100469798C Protected catalytic composition and its preparation and use thereof for preparing polymers from ethylenically unsaturated monomers |
| 03/18/2009 | CN100469797C Polymerization process and control of polymer composition properties |
| 03/18/2009 | CN100469772C Benzothiazole azo compound, synthesizing method and usage thereof |
| 03/17/2009 | US7504551 Color-stable superabsorbent polymer composition |
| 03/17/2009 | US7504464 by at least partially pre-activating the catalyst precursor by the addition of a Lewis acid to the catalyst precursor prior to its introduction to the polymerization reactor |
| 03/17/2009 | US7504463 allows for control of polymer molecular weight, molecular weight distribution, and side-chain branching while possessing desirable productivities |
| 03/17/2009 | US7504443 Dental adhesive composition |
| 03/17/2009 | US7504354 [Dimethylsilanediyl(2-methyl-8-phenylbenzo[b]cyclopenta[d]-thien-3-ylidene)2]zirconium(IV) dichloride; for homo- and copolymerization of propylene; useful for producing hard and stiff shaped bodies having high ultimate tensile strength, e.g. fibers, filaments, injection-molded parts, films, plates |
| 03/17/2009 | US7504352 Heating combination of titanium tetrachloride, amagnesium-containing compound , and an internal electron donor, in an aromatic hydrocarbon solvent; washing the intermediate product, treating the washed product with titanium tetrachloride |
| 03/12/2009 | WO2009032613A1 Transition metal catalysts and formation thereof |
| 03/12/2009 | WO2009032154A2 Synthesis of a liquid polymer and a functionalized polymer |
| 03/12/2009 | WO2009032051A1 Olefin polymerization process |
| 03/12/2009 | WO2009032050A1 Olefin polymerization process |
| 03/12/2009 | WO2009032049A1 Olefin polymerization process |
| 03/12/2009 | WO2009032048A1 Olefin polymerization process |
| 03/12/2009 | WO2008137592A3 A catalyst, its preparation and use |
| 03/12/2009 | US20090069520 Catalysts for radical polymerization |
| 03/12/2009 | US20090069519 Cobalt-catalyzed asymmetric cyclopropanation of electron-deficient olefins |
| 03/12/2009 | US20090069518 Process for the polymerization of 1-butene |
| 03/12/2009 | US20090069517 Ligands and catalyst systems for the oligomerization of olefinic monomers |
| 03/12/2009 | US20090069516 Complex group 6 or 8 transition metal catalyst (particularly osmium or ruthenium has at least one ligand bound in a carbene-like fashion to the metal, and an alkaline earth metal chloride; reducing the molecular weight of a nitrile rubber optionally followed by hydrogenation |
| 03/12/2009 | US20090069515 Solid Titanium Catalyst Component, Catalyst for Polymerization of Olefin and Process for Producing Olefin Polymer |
| 03/12/2009 | US20090069475 Multiple catalyst system for olefin polymerization and polymers produced therefrom |
| 03/11/2009 | EP2033978A1 Method for producing norbornene based addition (co)polymer |
| 03/11/2009 | EP2033975A1 Catalyst composition |
| 03/11/2009 | EP2032612A1 Magnesium chloroalkolate-based catalyst precursors |
| 03/11/2009 | EP2032250A1 Formation of ziegler-natta catalyst |
| 03/11/2009 | EP1516001B1 Polymeric support having pore structures |
| 03/11/2009 | EP1153950B1 Resin composition, polymer, and process for producing polymer |
| 03/11/2009 | EP0990664B1 Catalyst for olefin polymerization and method of polymerizing olefin |
| 03/11/2009 | CN101384626A Process for preparation of ethylene polymers for blown films |
| 03/11/2009 | CN101384624A Catalyst composition for olefin polymerization |
| 03/11/2009 | CN101381489A Methods of preparing active chromium/alumina catalysts via treatment with sulfate and polymers produced using the chromium/alumina catalysts |
| 03/11/2009 | CN101381435A Preparation method of spherical polyelectrolyte brush and use thereof |
| 03/11/2009 | CN101381421A Azos thermal initiator, synthetic method and application thereof |
| 03/11/2009 | CN100467501C Films comprising isotactic propylene copolymers |
| 03/11/2009 | CN100467498C Injection moulding polymer |
| 03/11/2009 | CN100467497C Process for manufacturing single-site polyolefins |
| 03/11/2009 | CN100467496C Clathrochelates as olefin polymerization catalyst components |
| 03/10/2009 | US7501479 Cationic polymerization of biological oils with superacid catalysts |
| 03/10/2009 | US7501372 Catalyst compositions for producing polyolefins in the absence of cocatalysts |
| 03/05/2009 | WO2009029857A1 Aluminoxane catalyst activators derived from dialkylaluminum cation precursor agents, processes for making same, and use thereof in catalysts and polymerization of olefins |
| 03/05/2009 | WO2009029487A1 Self-limiting catalyst system with controlled aluminum rto sca ratio and method |
| 03/05/2009 | WO2009029447A1 Self-limiting catalyst composition with no silane |
| 03/05/2009 | WO2009027379A1 Solid vanadium-containing ziegler-natta catalyst system |
| 03/05/2009 | WO2009027270A1 Catalyst for the polymerization of olefins |