| Patents for C08F 4 - Polymerisation catalysts (50,749) |
|---|
| 10/23/2001 | US6306981 Gas phase polymerization process |
| 10/23/2001 | US6306965 Thermosetting compositions containing carbamate-functional polylmers prepared using atom transfer radical polymerization |
| 10/23/2001 | US6306963 Electrical laminates |
| 10/23/2001 | US6306960 Articles formed from foamable polypropylene polymer |
| 10/23/2001 | US6306791 Bridged zirconocene compounds, process for their preparation and their use as catalyst components in the polymerization of olefins |
| 10/18/2001 | WO2001077224A1 Process for producing propylene based polymer compositions |
| 10/18/2001 | WO2001077199A1 Catalyst composition and process for producing copolymer |
| 10/18/2001 | WO2001077196A1 Low color, aromatic modified c5 hydrocarbon resins |
| 10/18/2001 | WO2001077193A1 Polymerisation process |
| 10/18/2001 | WO2001077191A1 Process for the gas phase polymerisation of olefins |
| 10/18/2001 | WO2001077190A1 Polymerisation process |
| 10/18/2001 | WO2001077189A1 Method for producing a supported catalyst for the polymerization of olefins |
| 10/18/2001 | WO2001077187A2 Method for the production of a catalyst system for the polymerisation of olefins |
| 10/18/2001 | WO2001077186A2 Method for the production of a supported catalyst for the polymerisation of olefins |
| 10/18/2001 | US20010031885 Bridged metallocene complex for the (co) polymerization of olefins |
| 10/18/2001 | US20010031846 Suspension polymerization of vinyl chloride with use of dialkyl peroxydicarbonate in form of solution consisting of dialkyl peroxydicarbonate and dialkyl alkanedicarboxylate; fewer fish eyes |
| 10/18/2001 | US20010031845 Using coordination catalyst |
| 10/18/2001 | US20010031844 Using coordination catalyst |
| 10/18/2001 | US20010031843 Coordination catalysts |
| 10/18/2001 | US20010031842 Process for producing ethylene-alpha-olefin copolymers |
| 10/18/2001 | US20010031841 Procatalysts, catalyst systems, and use in olefin polymerization |
| 10/18/2001 | US20010031840 Process for producing catalyst for ethylene polymerization and process for producing ethylene polymer |
| 10/18/2001 | US20010031834 Using coordination catalyst; flexibility, elasticity; molding materials |
| 10/18/2001 | US20010031698 Alpha-olefin polymerization using a bulky ligand hafnium transition metal metallocene-type catalyst compound to the catalyst itself and to the catalyst compound in combination with an activator |
| 10/18/2001 | US20010031697 An olefin polymerization catalyst comprising a product of combination of an activator, and additive and transition metal compound containing metal of 3 to 13 or lanthanide or actinide series |
| 10/18/2001 | US20010031696 Contacting with one another a solid catalyst containing atleast titanium, magnesium and halogen atoms, an organoaluminum compounds and a compound selected from organoester with atleast two ester group, a cyclic ketone |
| 10/18/2001 | US20010031695 Mixed catalyst compounds, catalyst systems and thier use in a polymerization process |
| 10/18/2001 | US20010031694 Catalyst for polymerization and co-polymerization of ethylene |
| 10/18/2001 | US20010031226 Apparatus for the polymerization of olefin monomers |
| 10/18/2001 | DE10012775A1 Production of polyethylene wax by high pressure process involves using peroxide mixture containing 3,6,9-alkyl- and/or aryl-3,6,9-trimethyl-1,2,4,5,7,8-hexaoxonane as free radical initiator and specified hydrogen to ethylene molar ratio |
| 10/17/2001 | EP1146058A1 Catalytic solution comprising activated ionic metallocene |
| 10/17/2001 | EP1146030A2 Combinatorial synthesis and analysis of organometallic compounds and catalysts |
| 10/17/2001 | EP1144496A1 Polymeric stabilizers having low polydispersity |
| 10/17/2001 | EP1144468A1 Ionic liquids and processes for production of high molecular weight polyisoolefins |
| 10/17/2001 | EP1144467A1 Haloaryl containing group 13 substituents on bridged metallocene polyolefin catalysts |
| 10/17/2001 | EP1144466A2 A catalyst composition and methods for its preparation and use in a polymerization process |
| 10/17/2001 | EP1144465A2 Olefin polymerization catalyst system, polymerization process and polymer therefrom |
| 10/17/2001 | EP1144464A2 Process and apparatus for making supported catalyst systems for olefin polymerisation |
| 10/17/2001 | EP1144463A1 Composition and process for controlled radical polymerization using multifunctional initiator/regulator compounds |
| 10/17/2001 | EP1144460A1 Process for the synthesis of high molecular weight predominantly amorphous polymers with improved color and adhesive properties |
| 10/17/2001 | EP1144355A1 Alpha-halogenated acid esters with polyvalent alcohols as atom transfer radical polymerization initiators |
| 10/17/2001 | EP1144116A1 Method of making frangible spray dried agglomerated supports and olefin polymerization catalysts supported thereon |
| 10/17/2001 | EP0920461B1 Components and catalysts for the polymerization of olefins |
| 10/17/2001 | EP0906348B1 Polymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such polymers and additives and use thereof |
| 10/17/2001 | EP0906342B1 Polymerisation catalyst and process |
| 10/17/2001 | EP0897396B1 Improved syndiotactic vinylidene aromatic polymerization process |
| 10/17/2001 | EP0766702B1 Polymerization catalyst systems, their production and use |
| 10/17/2001 | CN1318095A Process and catalysts for upgrading of hydrocarbons boiling in naphtha range |
| 10/17/2001 | CN1317503A Bifunational catalysis system for preparing ultralow-density polyethyleen (ULDPE) by ethylene polymerization |
| 10/17/2001 | CN1317502A Bifunctional catalysis system of long-branch-chain polyethylene and its preparing process |
| 10/17/2001 | CN1317470A Method for preparing methylene radical bridged dicyclic pentylene compound |
| 10/17/2001 | CN1073124C Catalyst for preparing copolymer of syndiotactic polystyrene and block polyethylene |
| 10/17/2001 | CN1073123C Process for mfg. compsn. comprising vinylaromatic polymer and rubber by polymerization in presence of stable free radical |
| 10/17/2001 | CN1073120C Deactivated and reactivated matallocene catalyst systems, its prepn. process and use |
| 10/16/2001 | US6303807 Metal complexes with a tridentate ligand as polymerization catalysts |
| 10/16/2001 | US6303806 Titanium compounds as branching monomer units |
| 10/16/2001 | US6303805 Complex for olefin or styrene polymerization prepared by reacting transition metal complex and compound having at least two functional groups, having structure in which ancillary ligands of complex are bridged with said functional group |
| 10/16/2001 | US6303723 Process for polymerization of allylic compounds |
| 10/16/2001 | US6303722 Metal-free anionic polymerization in the presence of a phosphonium salt of a nitrogen, oxygen and/or sulfur anion; also concerns block copolymers |
| 10/16/2001 | US6303721 Process for producing diene polymer solutions in vinyl aromatic monomers |
| 10/16/2001 | US6303720 Olefin polymerization catalysts containing group 8-10 transition metals, processes employing such catalysts and polymers obtained therefrom |
| 10/16/2001 | US6303719 Transition metal compounds comprising bidentate ligands containing pyridine or quinoline moieties combined with activators and an oxo additive. |
| 10/16/2001 | US6303718 Particularly a catalyst system consisting of metallocene fluorides and aluminum alkyls |
| 10/16/2001 | US6303717 Metal catalyzed synthesis of hyperbranched ethylene and/or α-olefin polymers |
| 10/16/2001 | US6303716 High-activity catalyst for producing low-, medium- and high density polyethylenes by gas phase polymerization, process for preparing the same and use of the same in ethylene polymerization |
| 10/16/2001 | US6303715 A)solid complex titanium catalyst comprising magnesium, halo-titanium compound, and an internal electron donor; b) an organometallic compound of groups i or iii metal; (c) dicyclopentyldimethoxysilane and diisopropyldimethoxysilane |
| 10/16/2001 | US6303714 Catalyst component for olefin polymerization catalyst for olefin polymerization, and process for preparing polyolefin |
| 10/16/2001 | US6303713 Graft modified ethylene α-olefin copolymer obtained by graft copolymerzing an ethylene/α-olefin copolymer with a polar monomer |
| 10/16/2001 | US6303710 Control of olefin polymerization using hydrogen |
| 10/16/2001 | US6303709 Continuous process for obtaining propylene polymers |
| 10/16/2001 | US6303698 Chemicals-resistance, melt strength, narrow molecular weight distribution |
| 10/16/2001 | US6303696 Melt tension and formability |
| 10/16/2001 | US6303532 Olefin polymerization catalyst containing a transesterification product of a lower alcohol and a phthalic acid ester |
| 10/16/2001 | CA2043798C Process for the preparation of styrene derivatives extended at the double bond by ethylene and having a double bond remaining in the extension chain formed and new styrene derivatives extended with ethylene |
| 10/11/2001 | WO2001074914A1 Single-site catalysts containing chelating n-oxide ligands |
| 10/11/2001 | WO2001074910A2 Ether-amine based polymerization catalysts, compositions and processes using same |
| 10/11/2001 | WO2001074831A1 Complex polymerization catalysts for the homopolymerization of ethylene and for the copolymerization of ethylene |
| 10/11/2001 | WO2001074830A1 Polymerisation catalyst |
| 10/11/2001 | WO2001074745A1 Substituted polycyclic cyclopentadienes and method for their preparation |
| 10/11/2001 | WO2001034297A3 Double metal cyanide catalysts for producing polyether polyols |
| 10/11/2001 | WO2000024793A8 Bridged metallocenes for olefin copolymerization |
| 10/11/2001 | US20010029286 Procatalysts, catalyst systems, and use in OLEFIN polymerization |
| 10/11/2001 | US20010029278 Anionic polymerization initiators for preparing macro-branched diene rubbers |
| 10/11/2001 | US20010029232 Process for the production of stereoregular polymers and elastomers of alpha-olefins and certain novel catalysts therefor |
| 10/11/2001 | US20010029110 Precursors for making low dielectric constant materials with improved thermal stability |
| 10/11/2001 | DE10017666A1 Verfahren zur Herstellung eines geträgerten Katalysators zur Polymerisation von Olefinen A process for preparing a supported catalyst for the polymerization of olefins |
| 10/11/2001 | DE10017663A1 Verfahren zur Herstellung eines geträgerten Katalysators zur Polymerisation von Olefinen A process for preparing a supported catalyst for the polymerization of olefins |
| 10/11/2001 | DE10017660A1 Verfahren zur Herstellung eines Katalysatorsystems für die Polymerisation von Olefinen A process for preparing a catalyst system for the polymerization of olefins |
| 10/11/2001 | DE10017430A1 Polymerisationskatalysator Polymerization |
| 10/11/2001 | CA2404949A1 Complex polymerization catalysts for the homopolymerization of ethylene and for the copolymerization of ethylene |
| 10/10/2001 | EP1142913A1 Multimodal polymers by controlled radical polymerisation in presence of alkoxyamines |
| 10/10/2001 | EP1142899A2 Polymerisation catalyst |
| 10/10/2001 | EP1142696A1 Water absorbing composite, method for preparation thereof and water absorbing article |
| 10/10/2001 | EP1141051A1 Branched semi-crystalline ethylene-propylene compositions |
| 10/10/2001 | EP1141050A1 Polymerization of copolymers of ethylene/propylene with higher olefins |
| 10/10/2001 | EP1141049A1 Catalyst system for olefin polymerization |
| 10/10/2001 | EP1141046A1 Slurry polymerization process using an unsupported phosphinimine catalyst |
| 10/10/2001 | EP1141045A1 Multistep process for preparing polyolefins having high melt strength |
| 10/10/2001 | EP1141044A1 Solid catalyst component for olefin polymerization, catalyst for olefin polymerization and process for producing olefin polymer |
| 10/10/2001 | EP1141043A1 Oligomer oils and their manufacture |