Patents for C07F 17 - Metallocenes (7,057) |
---|
10/21/1997 | CA1339507C 1-olefin isoblock polymer and process for its manufacture |
10/16/1997 | WO1997038019A1 Polymerization process for producing polyolefin elastomer, cation-generating cocatalyst for activating a metallocene procatalyst, polyolefin elastomer possessing a unique combination of properties and products manufactured therefrom |
10/16/1997 | WO1997037995A1 Calixpyrroles, calixpyridinopyrroles and calixpyridines |
10/16/1997 | CA2251072A1 Calixpyrroles, calixpyridinopyrroles and calixpyridines |
10/15/1997 | EP0801079A1 Process for hydrogenation of conjugated diene polymers and catalyst compositions suitable for use therein |
10/15/1997 | EP0636151B1 Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom |
10/14/1997 | US5677408 Using a coordination catalyst |
10/09/1997 | WO1997036931A1 An assay system and novel labelled compounds for use therewith |
10/08/1997 | EP0799250A2 Azametallocene polymerization catalysts |
10/02/1997 | WO1997035894A2 Allyl containing metal complexes and olefin polymerization process |
10/02/1997 | WO1997035867A1 Heterocyclic metal complexes and olefin polymerization process |
10/02/1997 | CA2247506A1 Allyl containing metal complexes and olefin polymerization process |
10/02/1997 | CA2247089A1 Heterocyclic metal complexes and olefin polymerization process |
10/01/1997 | EP0798306A1 Substituted indenyl unbridged metallocenes |
10/01/1997 | EP0641360B1 Preparation of addition polymerization catalysts via lewis acid mitigated metal center oxidation |
09/30/1997 | US5672668 Process for the preparation of polyolefins |
09/24/1997 | EP0796267A1 Improved preparation of titanium(ii) or zirconium(ii) complexes |
09/24/1997 | CN1160058A Borate photoinitiators from polyboranes |
09/24/1997 | CN1160055A Process for reducing by-product in product mixture |
09/23/1997 | US5670683 Forming complexes for polymerization catalysts |
09/23/1997 | US5670681 Process for preparing a carbon-bridged biscyclopentadiene compound |
09/23/1997 | US5670680 Reduction of tetra- or hexa-hydrofluorenyl |
09/23/1997 | US5670679 Nickel complexes for polymerization catalysts |
09/23/1997 | US5670436 Polymerization catalysts |
09/17/1997 | EP0795564A1 Process for hydrogenation of conjugated diene polymers and catalyst compositions suitable for use therein |
09/17/1997 | EP0794957A1 Method of producing optically active metallocenyl phosphines |
09/17/1997 | EP0614468B1 Polyonic transition metal catalyst composition |
09/17/1997 | CN1159813A Syndiotatic prochiral olefin polymerization process |
09/17/1997 | CN1159449A Metallocene compound |
09/16/1997 | US5668230 Olefin polymerization |
09/15/1997 | CA2199915A1 Process for hydrogenation of conjugated diene polymers and catalyst compositions suitable for use therein |
09/12/1997 | WO1997032918A2 Group 4 metal-containing organosilicon dendrimers and method for synthesizing organosilicon dendrimers |
09/10/1997 | EP0794192A1 Ferrocene derivatives |
09/10/1997 | CN1158861A Catalysts for polymerization of alpha-olefins |
09/09/1997 | US5665343 Polymeric platinum complex, preparation thereof, and anticancer agent comprising thereof |
09/09/1997 | US5665329 Heteroatom-bearing ligands and metal complexes thereof |
08/27/1997 | EP0791611A2 Process for the preparation of cycloolefin polymers |
08/27/1997 | EP0791607A2 Substituted metallocene catalyst for the (co)polymerization of olefins |
08/26/1997 | US5661096 Metallocenes with aluminoxanes as cocatalysts |
08/21/1997 | WO1997029845A1 An organo-lewis acid as cocatalyst for cationic homogeneous metallocene ziegler-natta olefin polymerizations |
08/21/1997 | CA2247137A1 An organo-lewis acid as cocatalyst for cationic homogeneous metallocene ziegler-natta olefin polymerizations |
08/20/1997 | EP0790076A2 Catalysts containing metallocenes with arylsubstituted indenyl derivatives as ligands, process and intermediates for the preparation of these metallocenes and their use |
08/20/1997 | EP0654035B1 Phosphonoacetic esters and acids as anti-inflammatories |
08/20/1997 | CN1157291A Catalyst for production of olefin polymers |
08/19/1997 | US5659054 Contacting corresponding bis(cyclopentadienyl) metal complex with alkali metal or alkaline metal derivative of hydrocarbyl ligand |
08/19/1997 | US5658997 Process for polymerizing propylene by using a novel metallocene catalyst |
08/13/1997 | CN1156997A Biscyclopentadienyl diene complexes |
08/13/1997 | CN1156728A Olefin polymerization catalyst, process for preparing olefin polymer, and olefin polymer |
08/12/1997 | US5656254 Medical diagnosis |
08/07/1997 | WO1997028170A1 Heteroatom substituted metallocene compounds for olefin polymerization catalyst systems and methods for preparing them |
08/06/1997 | EP0787748A1 Process for the preparation of polyisoolefins using new metallocene initiator systems |
08/06/1997 | EP0787134A1 Improvements in or relating to stereoselective syntheses |
08/05/1997 | US5654454 Reducing unsaturated substituents; used for addition polymerization of olefins |
07/31/1997 | CA2196138A1 Process for the production of polyisoolefins by means of novel metallocene type initiator systems |
07/30/1997 | EP0786466A1 Transition metal compound, olefin polymerization catalyst comprising the compound, and process for production of olefin polymer |
07/29/1997 | CA1339142C Catalysts, method of preparing these catalysts and method of using said catalyst |
07/29/1997 | CA1339135C Ferrocene derivatives and process for producing organic thim films |
07/23/1997 | EP0784639A1 Syndiotactic prochiral olefin polymerization process |
07/22/1997 | US5650528 Metallocene compounds |
07/17/1997 | WO1997025336A1 Preparation of biscyclopentadienyl diene complexes |
07/16/1997 | EP0783472A1 Process for the manufacture of selected halogenated hydrocarbons containing fluorine and hydrogen and compositions provided therein |
07/08/1997 | US5646323 Complexing cyclopentadienyl-type ligand, alkali metal alkyl, and group ivb or vb metal halide to form polymerization catalyst |
07/08/1997 | US5646322 Indenyl compounds and catalyst components for the polymerization of olefins |
07/08/1997 | US5646083 Process for the preparation of a bridged metallocene compound as well as a catalyst component and a process for the polymerization of olefins |
07/03/1997 | WO1997023512A1 Transition metal compound |
07/03/1997 | WO1997023493A1 Transition metal compound, a process for its preparation and its use as a catalyst component |
07/03/1997 | CA2240452A1 Transition metal compound |
07/02/1997 | EP0781299A2 Silylium cationic polymerization activators for metallocene complexes |
07/02/1997 | EP0781288A1 Metal complexes containing non-aromatic, anionic, dienyl groups and addition polymerization catalysts therefrom |
07/02/1997 | EP0781287A1 Metal (iii) complexes containing, non-aromatic, anionic, dienyl groups and addition polymerization catalysts therefrom |
07/01/1997 | US5643895 Phosphonoacetic esters and acids as anti-inflammatories |
06/26/1997 | DE19549352A1 Metallocene compound, useful for increased catalytic activity |
06/25/1997 | EP0780396A1 Process for depleting by-products in reaction mixtures |
06/25/1997 | EP0780395A1 Catalysts for the polymerization of alpha-olefins |
06/24/1997 | US5641871 Preparation of metallocenes in one reaction step |
06/19/1997 | WO1997021790A1 Low smoke composition and firefighter training process |
06/19/1997 | WO1997021717A1 Purification of metallocenes |
06/19/1997 | DE19547248A1 Removal of inorganic impurities from metallocene synthesis product mixtures |
06/19/1997 | DE19547247A1 Reduction of concentration of other organo-metallic compounds |
06/19/1997 | DE19546500A1 Production of cyclo-olefin copolymers e.g. for pipes |
06/19/1997 | CA2239858A1 Purification of metallocenes |
06/19/1997 | CA2238446A1 Low smoke composition and firefighter training process |
06/18/1997 | EP0779306A2 Process for preparation of cycloolefin copolymers |
06/18/1997 | EP0779295A1 Metallocenes |
06/18/1997 | CN1151995A Process for preparation of cyclenes copolymer |
06/18/1997 | CN1151993A Metallocene catalyst for ethylene polymerization and relevant polymerization method |
06/14/1997 | CA2192770A1 Metallocene compound |
06/11/1997 | EP0778291A1 Catalyst and process for producing conjugated diene polymer |
06/10/1997 | US5637744 Bis fluorenyl metallocenes and use thereof |
06/10/1997 | US5637660 Polymerization of α-olefins with transition metal catalysts based on bidentate ligands containing pyridine or quinoline moiety |
06/10/1997 | US5637659 Method of polymerizing olefins using borabenzene catalysts |
06/03/1997 | US5635585 Polyesterether copolymers |
05/28/1997 | EP0775706A2 Borates photoinitiators from polyboranes |
05/28/1997 | EP0775148A1 Biscyclopentadienyl diene complexes |
05/28/1997 | EP0592552B1 Chiral phospholanes via chiral 1,4-diol cyclic sulfates |
05/28/1997 | CN1150587A Process of preparing platinum compound |
05/27/1997 | US5633394 Catalyst compounds for olefin polymerization |
05/25/1997 | CA2191052A1 Borate photoinitiators from polyboranes |
05/21/1997 | EP0774468A2 Constrained geometry addition polymerization catalysts, processes for their preparation, precursors therefor, methods of use, and novel polymers formed therewith |
05/21/1997 | CN1150430A Metallocene compounds, process for their preparation and their use in catalysts for polymerization of olefins |