| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 06/20/2006 | CA2204177C Process for preparing elastomeric ep(d)m copolymers |
| 06/15/2006 | WO2006062287A1 Catalyst for propylene polymerization and the method of propylene polymerization using the catalyst |
| 06/15/2006 | WO2006062255A1 Organic bismuth compound, method for producing same, living radical polymerization initiator, method for producing polymer using same, and polymer |
| 06/15/2006 | WO2006004789A3 Polymerization catalysts for producing polymers with low levels of long chain branching |
| 06/15/2006 | WO2006004709A3 Polymerization catalysts for producing polymers with low levels of long chain branching |
| 06/15/2006 | US20060128913 Polymerisation catalysts |
| 06/15/2006 | US20060128912 Transition metal carbene complexes containing a cationic substituent as catalysts of olefin metathesis reactions |
| 06/15/2006 | US20060128911 Olefin polymerization catalyst and polymerization process |
| 06/15/2006 | US20060128910 Selectively producing 1-octene from ethylene and copolymerization of this monomer with ethylene can be satisfied by using a separate distinct transition metal-based ethylene tetramerization catalyst system containing a heteroatomic ligand in tandem with a separate distinct polymerization catalyst |
| 06/15/2006 | US20060128909 Polymerization process |
| 06/15/2006 | US20060128903 Process for the controlled increase in the molecular weight of polyethylenes |
| 06/15/2006 | US20060128559 Transition metal catalysts for (co) polymerizing of olefinic monomers |
| 06/14/2006 | EP1669378A1 Light refractive index modulation polymer, light refractive index modulation polymer composition and method of controlling refractive index |
| 06/14/2006 | EP1669376A1 Dual catalyst on a single support |
| 06/14/2006 | EP1669375A1 Magnesium halide/alcohol adduct, process for its preparation and its uses |
| 06/14/2006 | EP1669373A1 Adjusting polymer characteristics through process control |
| 06/14/2006 | EP1669372A1 Adjusting polymer characteristics through process control |
| 06/14/2006 | EP1668059A1 High impact polystyrene and process for preparing same |
| 06/14/2006 | EP1668046A1 Self limiting catalyst composition and propylene polymerization process |
| 06/14/2006 | EP1668043A1 Self-extiguishing catalyst compostion with monocarboxylic acid ester internal donor and propylene polymerization process |
| 06/14/2006 | EP1590374B1 Azlactone initiators for nitroxide-mediated radical polymerization |
| 06/14/2006 | EP1587888B1 Coating composition, method of preparation thereof and substrate coated therewith |
| 06/14/2006 | EP1581272B1 Dual function uv-absorbers for ophthalmic lens materials |
| 06/14/2006 | EP1501843B1 Alkaryl-substituted group 4 metal complexes, catalysts and olefin polymerization process |
| 06/14/2006 | EP1421122B1 Catalyst for polymerization and copolymerization of ethylene |
| 06/14/2006 | EP1401882B1 Catalyst for polymerization and copolymerization of ethylene |
| 06/14/2006 | EP1379561B1 Olefin polymerization process using transition metal complexes |
| 06/14/2006 | EP1359167B1 Ethylene polymers |
| 06/14/2006 | EP1358219B1 Peroxide compositions with reactive diluents |
| 06/14/2006 | EP1353960B1 Method for preparing catalyst for olefin polymerization |
| 06/14/2006 | EP1336624B1 Process for producing olefin polymer |
| 06/14/2006 | EP1246851B1 Catalyst compositions and method of polymerization therewith |
| 06/14/2006 | EP1237941B1 Method for preparing a dilithium initiator |
| 06/14/2006 | EP1189986B1 Thermoplastic filled membranes of propylene copolymers |
| 06/14/2006 | CN1788024A Process for control of polymer fines in a gas-phase polymerization |
| 06/14/2006 | CN1259351C Method for preparing polar olefin copolymer and polar olefin copolymer therefrom |
| 06/14/2006 | CN1259348C Ethylene polymerization catalyst system and its prepn and use |
| 06/14/2006 | CN1259347C Carried catalyzer for olefinic polymerization and preparation method |
| 06/13/2006 | US7060770 Mixture of olefin substrate and complex catalysts containing rutheniuum or osmium compound and phosphine compound |
| 06/13/2006 | US7060769 Mixing olefin and polymerization catalyst |
| 06/13/2006 | US7060768 Polymerization of olefinic compounds |
| 06/13/2006 | US7060767 Supported metallocene catalytic component and method for obtaining same |
| 06/13/2006 | US7060766 Methods of forming a supported activated catalyst composition |
| 06/13/2006 | US7060765 Comprises 1-substituted bis-indenylzirconium dichloride; for gas phase polymerization of ethylene, forming films |
| 06/13/2006 | US7060764 Method for polymerization and copolymerization of ethylene |
| 06/13/2006 | US7060763 Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom |
| 06/13/2006 | US7060754 Using a propylene copolymer as nucleation agent |
| 06/13/2006 | US7060646 Improved polymer yield, quality and morphology; lower preparation cost; such as titanium tetrachloride, controlled amount of magnesium chloride and aluminum cocatalyst on polyvinyl chloride |
| 06/13/2006 | CA2252398C Highly active double metal cyanide catalysts |
| 06/08/2006 | WO2006059458A1 Oxime ester compound and photopolymerization initiator comprising the compound |
| 06/08/2006 | WO2006058746A1 Process for preparing catalyst systems comprising late transition metals |
| 06/08/2006 | US20060122447 Method for the production of polyisobutene |
| 06/08/2006 | US20060122347 Process for production of fluoropolymer |
| 06/08/2006 | US20060122345 Bis-indenyl compounds such as 1,2-ethanediylbis(2,7-dimethyl-4-(4'-tert-butylphenyl)indenyl)zirconium dichloride; e.g. making isotactic polypropylene, having a higher melting point |
| 06/08/2006 | US20060122344 Organometallic Fluorenyl Compounds, Preparations, and Use |
| 06/08/2006 | US20060122343 Copolymerizing styrene and butadiene or isoprene in presence of lithium-organic compound, a dialkyl ether, sodium alcoholate; anionic polymerization in the presence of a catalyst, co-catalyst, and randomizer; tires, automobile tyres with rolling resistance, wet-skid or snow-grip resistance |
| 06/08/2006 | US20060122342 Adjusting polymer characteristics through process control |
| 06/08/2006 | US20060122340 Selection of polymerization catalysts and apparatus for carrying this out |
| 06/08/2006 | US20060122339 suspension polymerization of vinyl chloride; temperature control |
| 06/08/2006 | US20060122334 Blends made from propylene ethylene polymers |
| 06/08/2006 | US20060122054 IV B metal complexes of o-hydroxybenzylidenimines and IVB metal complex of a phosphinimine, for preparing bimodal polyolefins having a reverse or partial reversed comonomer incorporation; each catalyst has a different response to temperature and ethylene and hydrogen partial pressures |
| 06/08/2006 | DE102004058578A1 Preparation of catalyst system useful for olefin polymerization involves bringing complex of late transition metal of the periodic table of the elements and aluminoxane into contact with one another and adding boron compound |
| 06/07/2006 | EP1666511A1 Method of polymerization |
| 06/07/2006 | EP1666510A1 Method of polymerization |
| 06/07/2006 | EP1666507A1 Polyolefin functional at each end |
| 06/07/2006 | EP1666506A1 Polyolefin functional at one end |
| 06/07/2006 | EP1666505A1 Catalyst components catalysts for olefinic polymerization and the use thereof |
| 06/07/2006 | EP1664140A1 Multistep process for preparing heterophasic propylene copolymers |
| 06/07/2006 | EP1664139A1 Multistep process for preparing heterophasic propylene copolymers |
| 06/07/2006 | EP1664138A1 Multistep process for preparing heterophasic propylene copolymers |
| 06/07/2006 | EP1664137A1 Multistep process for preparing heterophasic propylene copolymers |
| 06/07/2006 | EP1664134A2 Branched polymers and coating compositions made therefrom |
| 06/07/2006 | EP1663864A1 Polymer-based composites comprising carbon nanotubes as a filler, method for producing said composites, and associated uses |
| 06/07/2006 | EP1590381B1 Method for producing polyisobutene |
| 06/07/2006 | EP1358230B1 Process for polymerizing cationically polymerizable monomers |
| 06/07/2006 | EP1248676A4 Olefin polymerization catalysts containing modified borraaryl ligands |
| 06/07/2006 | EP1196453A4 Supported olefin polymerization catalysts |
| 06/07/2006 | CN1784437A Ring-opened azlactone chain transfer agents for free radical polymerization |
| 06/07/2006 | CN1784431A High activity olefin polymerization catalyst and process |
| 06/07/2006 | CN1781997A Novel SiO2 carrier material and use in polyolefin catalyst and its preparing method |
| 06/07/2006 | CN1781957A Hydroxy terminated polypropylene and its preparing method |
| 06/07/2006 | CN1781955A Hydrogenation catalyst composition and method for hydrogenating conjugate diene polymer |
| 06/07/2006 | CN1781954A Vinyl homopolymer or method for producing vinyl and c3-c20 alpha-olefine randompolymer |
| 06/07/2006 | CN1781953A Method for continuously producing polyethylene |
| 06/07/2006 | CN1781952A Polymerization catalyst used for producing polyolefins that have excellent combined properties |
| 06/07/2006 | CN1781914A Organic polymer and novel polymerizable compound |
| 06/07/2006 | CN1258562C Resin composition and its use |
| 06/07/2006 | CN1258561C Resin composition and its use |
| 06/07/2006 | CN1258545C Preparing method for high water absorbency resin |
| 06/07/2006 | CN1258543C Process for semi-continuous preparation of syndiotactic polystyrene particles |
| 06/07/2006 | CA2527581A1 Adjusting polymer characteristics through process control |
| 06/07/2006 | CA2527579A1 Adjusting polymer characteristics through process control |
| 06/06/2006 | US7056998 Catalytic system for the preparation of polybutadienes and preparation process |
| 06/06/2006 | US7056997 Catalyst composition and olefin polymerization using same |
| 06/06/2006 | US7056996 Hydrorefining catalysts; for production of polyethylene |
| 06/06/2006 | US7056995 Half-sandwich substituted cyclopentadienyl titanium complex, e.g., isopropylphenyl- or trimethylsilyl-cyclopentadienyl-trichlorotitanium |
| 06/06/2006 | US7056994 solution polymerization of a conjugated diene in the pressence of a rare earth metal metallocene complex, a noncoordinating ionic compound and an alumoxane in cyclohexane; stereoselective catalyst for cis-1,4-configuration; nontoxic; cis-polybutadiene |
| 06/06/2006 | US7056993 Process for producing propylene alpha-olefin polymers |
| 06/06/2006 | US7056992 Propylene alpha-olefin polymers |
| 06/06/2006 | US7056991 injecting the metallocene into the reactor from a mixing system and contacting with propylene; injecting the Ziegler-Natta catalyst into the reactor from a second mixing system and contacting with propylene; improved catalyst compatibility |