| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 09/15/2004 | CN1166701C Improved chromate ester catalyst and method of using same to produce high performance polyethylene products |
| 09/15/2004 | CN1166700C Catalyst composition and methods for its preparation and use in polymerization process |
| 09/15/2004 | CN1166698C Metallocene catalyst and its prepn |
| 09/15/2004 | CN1166697C Binuclear metallocene compound and its preparation and application in olefinic polymerization |
| 09/15/2004 | CN1166696C Polypropylene fibers preparation method and prolonged fiber product comprising same |
| 09/15/2004 | CN1166695C Copolymer ization of cyclopentadienyl titanium compound and olefines |
| 09/14/2004 | US6790922 Linear, isotactic polymers, process for preparing same, and use thereof |
| 09/14/2004 | US6790919 Using a hybrid catalyst system comprising transition metal complexes held in close conjunction with a ligand-attached solid support and a soluble ligand; addition polymerization |
| 09/14/2004 | US6790918 Transition metal catalysts containing bidentate ligands and method of using and preparing same |
| 09/14/2004 | US6790917 Process for producing vinyl compound polymer |
| 09/14/2004 | US6790806 Prepared by coextruding the support material or a precursor thereof, with the catalytically active material or precursor thereof, drying and calcining |
| 09/14/2004 | US6790805 Coordination catalyst |
| 09/14/2004 | US6790804 Magnesium-diketonate complex derived polyolefin catalysts, method of making same, method of polymerizing with same |
| 09/14/2004 | US6790579 Photoacid initiator generates acid effecting polarity change rendering polymer water soluble in areas exposed to imaging source; integrated circuits, semiconductors |
| 09/10/2004 | WO2004076504A2 Process for homo- or copolymerization of conjugated olefines |
| 09/10/2004 | WO2004076503A1 Olefin polymerization catalysts based on convex, polycyclic ligands |
| 09/10/2004 | WO2004076502A1 Supported multinuclear metallocene catalyst for olefin polymerization and method for preparing the same |
| 09/10/2004 | WO2004076499A1 Olefin polymers, method of making, and use thereof |
| 09/10/2004 | WO2004076495A2 Vinyl addition polycyclic olefin polymers prepared with non-olefinic chain transfer agents and uses thereof |
| 09/10/2004 | WO2004076494A2 Production of broad molecular weight polyethylene |
| 09/10/2004 | WO2004050795A3 Antioxidant-functionalized polymers |
| 09/10/2004 | WO2004037869A3 Late transition metal catalysts for olefin oligomerizations |
| 09/10/2004 | WO2004026923A9 Supercritical polymerization process and polymers produced therefrom |
| 09/10/2004 | WO2003010171A8 Salt of lewis acid/acid adducts and catalyst activators therefrom |
| 09/10/2004 | WO2002055601A8 High shrink polyethylene films |
| 09/10/2004 | CA2807874A1 Process for homo- or copolymerization of conjugated olefines |
| 09/10/2004 | CA2516232A1 Process for homo- or copolymerization of conjugated olefines |
| 09/10/2004 | CA2459658A1 Process for the production of an azo-catalyst for the polymerization of olefins |
| 09/09/2004 | US20040176632 Peroxyester preparation method |
| 09/09/2004 | US20040176553 4-Imino-n-alkoxy or oxy-polyalkyl-piperidine compounds and their use as polymerization regulators |
| 09/09/2004 | US20040176551 Process for preparing propylene copolymers |
| 09/09/2004 | US20040176545 Electrophiles for telechelic polymers |
| 09/09/2004 | US20040176242 Catalyst for olefin polymerization and method of polymerization of olefin |
| 09/09/2004 | US20040176241 Benzoindenoindolyl metal catalysts for olefin polymerization |
| 09/08/2004 | EP1454926A1 Monometallic azo complexes of late transition metals for olefin polymerisation |
| 09/08/2004 | EP1454921A1 Radical polymerization catalysts and adhesive kit for dental use |
| 09/08/2004 | EP1453994A1 Isotactic propylene copolymer fibers, their preparation and use |
| 09/08/2004 | EP1453911A1 Physical blends of polyethylenes |
| 09/08/2004 | EP1453870A1 PROCESS FOR THE OLIGOMERIZATION OF $g(a)OLEFINS HAVING LOW UNSATURATION, THE RESULTING POLYMERS, AND LUBRICANTS CONTAINING SAME |
| 09/08/2004 | EP1453869A2 Microstructure modifier for anionic polymerization |
| 09/08/2004 | EP1453868A2 Coordination catalyst systems employing chromium support-agglomerate and method of their preparation |
| 09/08/2004 | EP1453867A1 Process for the polymerization of olefins |
| 09/08/2004 | EP1453865A1 Polymerization monitoring and control using leading indicators |
| 09/08/2004 | EP1453839A2 Conversion of cyclopentadienyl silyl amines to organometallic complexes comprising titanium bisalkoxy moiety or titanium dichloride moiety |
| 09/08/2004 | EP1362055B1 Coordination compounds and their use for the polymerization of olefins |
| 09/08/2004 | EP1358221A4 Method for producing ethylene home-and co-polymer |
| 09/08/2004 | EP1294815B1 Printing inks and lacquers containing polyolefin waxes |
| 09/08/2004 | EP1276775B1 Process for making mvtr resin |
| 09/08/2004 | EP1159307B1 Polymerisation process |
| 09/08/2004 | EP0996647B1 Process for the production of olefin polymers having a desirable molecular weight distribution |
| 09/08/2004 | CN1527849A Supported olefin polymerization catalysts |
| 09/08/2004 | CN1527847A High melt strength polymers and method of making same |
| 09/08/2004 | CN1527844A Iron-based catalyst composition for the manufacture of syndiotactic 1.2-polybutadiene |
| 09/08/2004 | CN1527843A Catalyst for polymerization and copolymerization of ethylene |
| 09/08/2004 | CN1527842A Catalyst system and its use in a polymerization process |
| 09/08/2004 | CN1527841A Polymerization catalyst system, polymerization process and polymer therefrom |
| 09/08/2004 | CN1526761A Adhesive ethylene copolymer resin composition and laminated material containing the same |
| 09/08/2004 | CN1526745A Process for producing high isoprene butyl rubber |
| 09/08/2004 | CN1526743A Composition fluoro-olefins polymer and ion cross-linked polymer produced therefrom |
| 09/08/2004 | CN1526741A Nano level catalyst carrier for poly olefin and its prepn |
| 09/08/2004 | CN1165590C Polymerizable propenoic acid compositions and use thereof |
| 09/08/2004 | CN1165553C Polymeric method |
| 09/07/2004 | US6787661 Tin-containing organolithium compounds and preparation thereof |
| 09/07/2004 | US6787624 Syndiotactic polypropylene with defects of the type rmr having (rrrr) content greater than 0.70 and block copolymer containing blocks of syndiotactic polypropylene and/or poly(alpha-olfin-co polypropylene) |
| 09/07/2004 | US6787620 Useful as catalyst for olefin metathesis |
| 09/07/2004 | US6787619 Process for the preparation of ethylene polymers |
| 09/07/2004 | US6787618 Metallocene compound and high molecular weight copolymers of propylene and olefins having two or four to thirty-two carbon atoms |
| 09/07/2004 | US6787617 Forming narrow molecular weight homopolymers as intermediates to block or terminal functionalized polymers; hafnium or zirconium cyclopentadienyl functionalized catalysts with triphenylboron and trialkylaluminum compounds |
| 09/07/2004 | US6787616 High bulk density, narrow particle size and molecular weight distribution, reduced fines and large particle content; high activity |
| 09/07/2004 | US6787608 Bimodal polyethylene composition and articles made therefrom |
| 09/07/2004 | US6787594 Reduced formaldehyde nonwoven binders which contain polymerized units of N-methylolacrylamide |
| 09/07/2004 | US6787501 Forming a slurry of the synthesized molecular sieve, a binder, and optionally a matrix material for catalytic converting a feedstock to olefin(s), preferably ethylene and/or propylene |
| 09/07/2004 | US6787499 Catalyst for the production of α-olefin and α-olefin production method |
| 09/07/2004 | US6787498 As catalysts for polymerization of olefins |
| 09/02/2004 | WO2004074373A1 Polyester resin composition |
| 09/02/2004 | WO2004074333A2 Process for homo- or copolymerizationof conjugated olefines |
| 09/02/2004 | WO2004074332A1 Method for anionic polymerisation of $g(a)-methylstyrene |
| 09/02/2004 | WO2004074329A1 Complex support suitable for propylene polymerization catalyst, a catalyst component and catalyst containing the same |
| 09/02/2004 | WO2004063229A3 Transition metal complexes in the controlled synthesis of polyolefins substituted with functional groups |
| 09/02/2004 | WO2004055061A8 Supported olefin polymerization catalyst |
| 09/02/2004 | US20040171857 Using coordination polymerization catalyst |
| 09/02/2004 | US20040171855 Metallocenes, use in catalyst system for producing olefin polymers |
| 09/02/2004 | US20040171782 Polypropylene polymers |
| 09/02/2004 | US20040171779 Catalytic processes for the controlled polymerization of free radically (Co)polymerizable monomers and functional polymeric systems prepared thereby |
| 09/02/2004 | US20040171778 Tackifier resins; hot melt adhesives; pressure sensitive adhesives |
| 09/02/2004 | US20040171774 A nickel coordination catalyst for forming polyethylene, polycrystalline, branching or linear polyolefins |
| 09/02/2004 | US20040171772 Method for producing homopolymers and copolymers of isobutene |
| 09/02/2004 | US20040171481 Polymerization of olefins |
| 09/02/2004 | US20040171479 Mixture of nickel, platinum, and/or palladium cyclooctadiene complex with another nickel, platinum, and/or palladium complex; copolymerization of ethylene with 5-norbornen-2-yl acetate and/or 5-norbornen-2-yl alcohol |
| 09/02/2004 | DE19628267B4 Herstellung von trägergebundenen Metallocen/Aluminoxan-Feststoffkatalysatoren Preparation of supported metallocene / aluminoxane solid catalysts |
| 09/02/2004 | DE10307058A1 Verfahren zur anionischen Polymerisation von α-Methylstyrol A process for the anionic polymerization of α-methyl styrene |
| 09/02/2004 | CA2516693A1 Complex support suitable for propylene polymerization catalyst, a catalyst component and catalyst containing the same |
| 09/01/2004 | EP1452548A1 Polymerization catalyst for olefins and process for polymerization of olefins |
| 09/01/2004 | EP1452547A1 (meth)acrylic acid (salt)polymer and process for production thereof |
| 09/01/2004 | EP1451232A1 Polymerization process |
| 09/01/2004 | EP1451230A2 Catalyst composition and olefin polymerization using same |
| 09/01/2004 | EP1451229A1 Catalyst activator for polymerization catalyst |
| 09/01/2004 | EP1451200A1 Process for the preparation of ethylene copolymers |
| 09/01/2004 | EP1450947A1 Microparticulate material |
| 09/01/2004 | EP0988331B1 Method for the preparation of copolymers of ethylene/norbornene-type monomers with cationic palladium catalysts |