| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 09/03/2003 | EP1339759A1 PREPOLYMERIZATION METHOD OF $g(a)-OLEFIN |
| 09/03/2003 | EP1339758A1 Polymerisation catalyst systems and their preparation |
| 09/03/2003 | EP1339726A1 Catalyst composition and method of polymerization |
| 09/03/2003 | EP1339492A2 Esterification catalyst, polyester process and polyester article |
| 09/03/2003 | EP1119575B1 Bridged metal complexes |
| 09/03/2003 | EP1006119B1 Novel crystalline ion-association substance, process for producing the same, and latent photopolymerization initiator |
| 09/03/2003 | EP0988330B1 Method for the preparation of copolymers of ethylene/norbornene-type monomers with nickel catalysts |
| 09/03/2003 | EP0898586B1 Process for preparing copolymers and blend compositions containing the same |
| 09/03/2003 | CN1440431A Thermosetting resins and laminates |
| 09/03/2003 | CN1440427A Method for the continuous production of ethylene homo-and ethylene co-polymers |
| 09/03/2003 | CN1440426A Method of reducing formation of precipitates in solvent recovery system |
| 09/03/2003 | CN1439657A Olefinic polymer composition and hot-moulding products |
| 09/03/2003 | CN1439656A High-temperature ZIEGLER NATTA solution catalyst |
| 09/03/2003 | CN1120183C Polypropylene resin and method for producing same |
| 09/03/2003 | CN1120182C Thermoplastic elastomeric stereoblock olefin polymers and preparation method and metallocene catalysts |
| 09/03/2003 | CN1120181C Prepolymer for polymerization of olefins combining number of solid catalytic components |
| 09/03/2003 | CN1120180C Method of producing aqueous polymer dispersion |
| 09/03/2003 | CN1120179C Preparation of novel homo-and compolymers using atom transfer radical polymerization |
| 09/03/2003 | CN1120168C Catalyst activators comprising expanded anions |
| 09/02/2003 | US6613921 Polycyclic, fused ring compounds, metal complexes and polymerization process |
| 09/02/2003 | US6613915 Polymerization of olefins |
| 09/02/2003 | US6613852 Organometal catalyst compositions |
| 09/02/2003 | US6613851 Catalyst for the polymerization of olefins |
| 09/02/2003 | US6613850 Method for feeding boron compounds, fine particles of boron compounds, catalyst components for the polymerization of olefins comprising them, and processes for the production of the particles |
| 09/02/2003 | US6613823 Composition formed by combining components comprising polyolefin, arylalkyl diphosphite, second different arylalkyl diphosphite or triarylphosphite, hindered phenol and water |
| 09/02/2003 | US6613713 Organometallic compounds with fused indenyl ligands |
| 09/02/2003 | US6613712 Roasting organometal compound, organoaluminum compound and fluorine or boron treated silica; addition polymerization; catalysis; coordination polymerization catalysts |
| 08/28/2003 | WO2003070790A1 CRYSTALLINE POLYMER OF HIGHER α-OLEFIN AND PROCESS FOR PRODUCING THE SAME |
| 08/28/2003 | WO2003070788A1 Highly flowable 1-butene polymer and process for producing the same |
| 08/28/2003 | WO2003070779A1 Ring expansion of cyclic-olefins by olefin metathesis reactions with an acyclic diene |
| 08/28/2003 | WO2003070778A1 Process for the copolymerization of ethylene |
| 08/28/2003 | WO2003070777A1 Nanoscale polymerized hydrocarbon particles and methods of making and using such particles |
| 08/28/2003 | WO2003070699A1 Ketone peroxide compositions |
| 08/28/2003 | WO2003070670A1 High viscosity polyalphaolefins prepared with ionic liquid catalyst |
| 08/28/2003 | WO2003054038A3 Catalyst composition and olefin polymerization using same |
| 08/28/2003 | WO2003040202A3 Films comprising isotactic propylene copolymers |
| 08/28/2003 | WO2003040195B1 Supported catalysts for manufacture of polymers |
| 08/28/2003 | WO2003008465A3 Low comonomer incorporating metallocene catalyst compounds |
| 08/28/2003 | WO2000040303A8 Golf ball cores formed from blends of neodymium and cobalt synthesized high molecular weight butadiene rubber |
| 08/28/2003 | US20030162978 Protected aminofunctionalized polymerization initiators and methods of making and using same |
| 08/28/2003 | US20030162920 Polymerisation of the conjugated diolefins and non-conjugated olefins is carried out in the presence of catalysts comprising allyl complexes of the rare earth metals in combination with co-catalysts |
| 08/28/2003 | US20030162919 Alpha-olefin(s) is placed in contact, in polymerising conditions, with a catalytic system comprising at least one one catalytic complex based on metal and trialkylaluminum |
| 08/28/2003 | US20030162918 Method for producing polyisobutenes |
| 08/28/2003 | US20030162917 To produce polyethylene having bimodal molecular weight distribution |
| 08/28/2003 | US20030162915 Process to produce polymers |
| 08/28/2003 | US20030162904 Curable mixtures |
| 08/28/2003 | US20030162896 Gelled aqueous composition comprising a block copolymer containing at least one water-soluble block and one hydrophobic block |
| 08/28/2003 | US20030162891 Preparation of defect-free polyacrylamide electrophoresis gels in plastic cassettes |
| 08/28/2003 | US20030162890 Nanoscale polymerized hydrocarbon particles and methods of making and using such particles |
| 08/28/2003 | US20030162651 Organometal catalyst compositions |
| 08/27/2003 | EP1338611A1 Additive component for the improvement of the performance of olefin polymerisation catalysts |
| 08/27/2003 | EP1337565A1 Bimetallic catalyst for producing polyethylene resins with bimodal molecular weight distribution, its preparation and use |
| 08/27/2003 | EP1337564A1 Method for deactivating and recovering boron trifluoride when producing polyisobutenes |
| 08/27/2003 | EP1337563A2 Polymerization process for ionic monomers |
| 08/27/2003 | EP1337536A1 Cationic group-3 catalyst system |
| 08/27/2003 | EP1337333A1 Catalyst system for the polymerization of olefins |
| 08/27/2003 | EP1034190B1 Polymerization catalyst for olefin monomers |
| 08/27/2003 | EP0963384B1 Olefin copolymers from bridged bis(arylamido) group 4 catalyst compounds |
| 08/27/2003 | EP0706455B1 Improved structures of polymers made from single site catalysts |
| 08/27/2003 | CN1438251A High-temp. solution polymerization method |
| 08/27/2003 | CN1119364C Propylene ethylene copolymer compositions and process for the production thereof |
| 08/27/2003 | CN1119361C Method for producing impact-resistant modified thermoplastic moulding compositions |
| 08/27/2003 | CN1119357C Titanium-nickel modified ethylene polymerizing chromium series catalyst and preparation process thereof |
| 08/27/2003 | CN1119356C Heat treatment of Ziegler-Natta catalysts |
| 08/27/2003 | CN1119355C Polymerization catalyst systems, their production and use |
| 08/27/2003 | CN1119354C Magenesium chloride-alcohol carrier and olefine polymerizing catalyst component prepared with it |
| 08/27/2003 | CN1119245C Inkjet print head containing radiation curable resin layer |
| 08/26/2003 | US6610880 Reacting with an organohydroperoxide under basic conditions to form peracids, peresters, diacylperoxides or their hydroxy derivatives; low cost; odorless; high yield |
| 08/26/2003 | US6610872 Process for preparing polysilane by catalytic dehydrogenative condensation of organosilane and metal complex catalyst therefor |
| 08/26/2003 | US6610859 3-((N- benzyl-N-methyl)amino)-1-propyllithium |
| 08/26/2003 | US6610806 Initiators include a metal atom and a ligand having two group 15 atoms and a group of 16 atoms, ligand is bonded to the metal atom through two anionic or covalant bonds and a co-ordination bond |
| 08/26/2003 | US6610805 Catalyst ligands, catalytic metal complexes and processes using same |
| 08/26/2003 | US6610803 Polyolefins; bulky ligand metallocene-type catalyst, an activator, a carrier, and a carbonyl compound (aldehydes, monoketones and alpha -diketones) |
| 08/26/2003 | US6610801 Acrylates with alkyl chains with at least 8 carbons; narrow molecular weight distribution; high molecular weight; ligands form a coordination compound with copper catalyst; initiator containing a transferable group (halide, sulfonyl halide) |
| 08/26/2003 | US6610800 Process for preparing in a single reactor polymer blends having a broad molecular weight distribution |
| 08/26/2003 | US6610799 Consistent polymer product; particulate multisite catalysts or catalyst mixtures with rather small compositional differences between them using several feeders |
| 08/26/2003 | US6610627 For use in addition polymerization |
| 08/26/2003 | US6610626 Reacting carbene compound with a dimer compound and an alkyne for the in-situ generation of a metathesis active catalyst compound |
| 08/26/2003 | US6610408 Paint adherence; low temperature ductility; high-weld strength |
| 08/23/2003 | WO2003070787A1 Additive component for the improvement of the performance of olefin polymerisation catalysts |
| 08/21/2003 | WO2003068830A1 Solid catalytic component and catalytic system of the ziegler-natta type, process for their preparation and their use in the polymerisation of alk-1-enes |
| 08/21/2003 | WO2003068829A1 Halosulfonic acid treated catalyst support for olefin polymerization |
| 08/21/2003 | WO2003068828A1 Solid catalyst component for polymerization of olefins, catalyst comprising the same and use thereof |
| 08/21/2003 | WO2003068784A2 Acyl- and bisacylphosphine derivatives |
| 08/21/2003 | WO2003068723A1 Polyol ester compounds useful in preparation of a catalyst for olefins polymerization, process for preparing the same and use thereof |
| 08/21/2003 | WO2003054034A3 Supported titanium-containing for homo-, co-, and ter-polymerization of olefins |
| 08/21/2003 | WO2002059171A3 Living radical graft copolymerization of vinyl monomers initiated from the structural defects of polyvinylchloride |
| 08/21/2003 | WO2002059157A3 Cationic catalyst system |
| 08/21/2003 | US20030158356 Process for the preparation of substantially amorphous alpha-olefin polymers and compositions containing them and process for the preparation of bridged ligand |
| 08/21/2003 | US20030158355 Catalyst of ditransition metals linked by a diazo, an aluminum compound and a borane compound |
| 08/21/2003 | US20030158354 Process for the gas phase polymerisation of olefins |
| 08/21/2003 | US20030158346 Method of preparing monomer-grafted syndiotactic polystyrene with polarity |
| 08/21/2003 | US20030158343 Resin composition for calendering and polyolefin material for leather-like article |
| 08/21/2003 | US20030158306 Phosphite additives in polyolefins |
| 08/21/2003 | US20030158034 Catalyst composition for living free radical polymerization and process for polymerizing (meth) acrylic, vinyl, vinylidene, and diene monomers using the catalyst composition |
| 08/21/2003 | US20030158033 Single site-like catalysts |
| 08/20/2003 | EP1336625A1 Solid catalytic component and catalytic system of the Ziegler-Natta type, process for their preparation and their use in the polymerisation of alk-1-enes |
| 08/20/2003 | EP1336624A1 Process for producing olefin polymer |
| 08/20/2003 | EP1336615A2 Metal complexes with iminohyrdoxamic acid as a ligand |
| 08/20/2003 | EP1336613A2 Metal complexes with iminohydroxamic acid as a ligand |