| Patents for C08F 4 - Polymerisation catalysts (50,749) |
|---|
| 01/08/2003 | CN1098284C Metallocene catalysis system for olefin polymerization and copolymerization and its preparation method |
| 01/08/2003 | CN1098283C Method for producing prepolymerized supported metallocene catalyst system |
| 01/08/2003 | CN1098282C Carried chrome-contg. catalyst for polymerization of ethylene and preparing method thereof |
| 01/08/2003 | CN1098281C Olefin polymerization catalyst system, producing and using it |
| 01/07/2003 | USH2058 Co-catalysts for metallocene complexes in olefin polymerization reactions |
| 01/07/2003 | US6503993 Propylene polymers and products thereof |
| 01/07/2003 | US6503983 Stable N-oxyl radial assisted mini emulsion polymerization |
| 01/07/2003 | CA2068938C Preparation of addition polymerization catalysts |
| 01/03/2003 | WO2003000757A1 Preparation of olefin polymerisation catalyst component |
| 01/03/2003 | WO2003000756A1 Preparation of olefin polymerisation catalyst component |
| 01/03/2003 | WO2003000755A2 Olefin polymerisation catalyst and methods for preparing the same |
| 01/03/2003 | WO2003000754A1 Process for preparing an olefin polymerisation catalyst component |
| 01/03/2003 | WO2003000747A1 Catalyst for polymerization and copolymerization of ethylene |
| 01/03/2003 | WO2003000746A1 Catalyst for polymerization and copolymerization of ethylene |
| 01/03/2003 | WO2003000745A1 Catalyst for polymerization and copolymerization of ethylene |
| 01/03/2003 | WO2003000744A1 Metallocene catalysts containing an idenyl moiety substituted at the 4-, 5-, 6- or 7-position by a siloxy or germyloxy group |
| 01/03/2003 | WO2003000740A2 Polyolefins made by catalyst comprising a noncoordinating anion and articles comprising them |
| 01/03/2003 | WO2003000706A1 Metallocenes, use in catalyst systems for producing olefin polymers |
| 01/03/2003 | WO2003000655A1 Peroxyketals derived from cyclic β-keto esters |
| 01/03/2003 | WO2003000628A1 Process for the preparation of oligomers |
| 01/03/2003 | WO2002055193A3 Type of catalyst made from a rare earth and magnesium, use thereof in olefin or lactone polymerisation and the ethylene (meth)acrylic co-ester diblock copolymers obtained |
| 01/03/2003 | WO2002051887A3 Process for the preparation of porous polymers and polymers obtainable thereof |
| 01/03/2003 | WO2002044260A3 Polypropylene for precision injection molding applications |
| 01/03/2003 | WO2002006363A3 Partially branched polymers |
| 01/03/2003 | CA2451121A1 Process for the preparation of oligomers |
| 01/03/2003 | CA2450493A1 Peroxyketals derived from cyclic -keto esters |
| 01/03/2003 | CA2427487A1 Catalyst for polymerization and copolymerization of ethylene |
| 01/02/2003 | US20030004386 Method of separating dimethyl ether from an olefin stream |
| 01/02/2003 | US20030004366 Method for producing peroxydicarbonates and their use in the radical polymerization of monomers |
| 01/02/2003 | US20030004290 Olefin polymerization catalyst and process for olefin polymerization using the olefin polymerization catalyst |
| 01/02/2003 | US20030004289 Radiation transparent, sensitivity, chemical resistance |
| 01/02/2003 | US20030004288 Polyethylene; broad molecular weight distribution |
| 01/02/2003 | US20030004287 Using coordination catalyst |
| 01/02/2003 | US20030004286 Alkaryl-substituted Group 4 metal complexes, catalysts and olefin polymerization process |
| 01/02/2003 | US20030004285 Procatalysts, catalyst systems, and use in olefin polymerization |
| 01/02/2003 | US20030004052 A supported catalytic organometallic complex of a transition metal, indenoindolyl ligand and the activator, a reaction product of alkylaluminum compound and an organic-boronic acid; narrow molecular weight distribution; low density |
| 01/02/2003 | US20030003399 Thermal initiator system using leuco dyes and polyhalogene compounds |
| 01/02/2003 | US20030003017 In-situ injection and materials screening device |
| 01/02/2003 | EP1270626A1 Catalyst composition and process for producing copolymer |
| 01/02/2003 | EP1270615A1 Ethylene-base copolymers, process for producing the same and lubricating oil compositions containing the same |
| 01/02/2003 | EP1270614A2 Copolymers containing propylene and alpha-olefin comonomer |
| 01/02/2003 | EP1270612A1 Process for the preparation of diene polymers |
| 01/02/2003 | EP1270610A1 Preparation of olefin polymerisation catalyst component |
| 01/02/2003 | EP1270604A1 Catalyst for olefin polymerization |
| 01/02/2003 | EP1270603A2 Olefin polymerization catalyst, process for polymerizing olefins, ethylene polymer obtained by said process and use thereof |
| 01/02/2003 | EP1270602A1 Catalyst for vinyl compound polymerization and process for producing vinyl polymer |
| 01/02/2003 | EP1268657A1 Method of preparation of crosslinked blends of amorphous and crystalline polymers |
| 01/02/2003 | EP1268588A1 Ethylene-aromatic vinyl compound-vinyl norbonene terpolymer |
| 01/02/2003 | EP1268583A2 Pre-polymerized catalyst components for the polymerization of olefins |
| 01/02/2003 | EP1268577A1 Method for polymerising ethylene |
| 01/02/2003 | EP1268575A2 Nitrogen-containing group-13 anionic compounds for olefin polymerization |
| 01/02/2003 | EP1268571A1 Unique supported metallocene catalyst for producing syndiotactic styrenic polymer |
| 01/02/2003 | EP1268570A1 Olefin production |
| 01/02/2003 | EP1268569A1 Organometal catalyst compositions |
| 01/02/2003 | EP1268565A1 Ethylene polymerization process |
| 01/02/2003 | EP1268563A1 Process for the preparation of functionalised polymer particles |
| 01/02/2003 | EP1268562A1 Organometal catalyst compositions |
| 01/02/2003 | EP1268500A1 Complex polymerization catalysts for the homopolymerization of ethylene and for the copolymerization of ethylene |
| 01/02/2003 | EP1268499A1 Method for polymerizing polar substituted cycloalkenes |
| 01/02/2003 | EP1268375A1 Substituted polycyclic cyclopentadienes and method for their preparation |
| 01/02/2003 | EP1117670B1 Polymerisation catalysts |
| 01/02/2003 | EP1091964B1 Aluminum compounds for producing vinylic polymers |
| 01/02/2003 | EP0856522B1 A multifunctional organic alkali metal initiator and its synthesis, anonic polymerised star polymers and their preparation |
| 01/02/2003 | EP0775148B2 Biscyclopentadienyl diene complexes |
| 01/01/2003 | CN1388809A Butene copolymer, resin composition comprising the copolymer and moldings of the composition, and solid titanium catalyst for producing the copolymer and method for preparing the catalyst |
| 01/01/2003 | CN1388141A Composite metal zwitterion polymer and its prepn and use |
| 01/01/2003 | CN1388140A Nickel compound catalyst system for polymerization of norbornene and its prepn |
| 01/01/2003 | CN1388139A Norbornene polymerization catalyst system and its preparing process |
| 01/01/2003 | CN1097600C Alkenyl-containing isobutylene grop block copolymer and its producing process |
| 01/01/2003 | CN1097598C Bearing olefin polymerization catalyst |
| 01/01/2003 | CN1097597C Catalyst for polymerization or copolymerization of propylene and its preparation and application |
| 01/01/2003 | CN1097596C Catalyst to make the isotactic degree of polypropylene easy to regulate, the preparation of its active comporent and its application |
| 01/01/2003 | CN1097595C Process for producing olefinic polymers using metallocene catalyst |
| 12/31/2002 | US6500975 Ring opening metathesis polymerization catalysts |
| 12/31/2002 | US6500949 Bridged metal complexes |
| 12/31/2002 | US6500909 Containing nickel, palladium, rhodium, ruthenium, or cobalt |
| 12/31/2002 | US6500908 Catalyst system |
| 12/31/2002 | US6500907 Catalyst system with aluminum fluoride activator |
| 12/31/2002 | US6500906 Olefin polymerization chelate catalyst and olefin polymerization method using the same |
| 12/31/2002 | US6500905 Manufacture of stereoregular polymers |
| 12/31/2002 | US6500902 Fitting composition, body-worn tool produced using the same, and method for producing the same |
| 12/31/2002 | US6500898 Dispersants prepared from high polydispersity olefin polymers |
| 12/31/2002 | US6500875 Photopolymerization initiator having a solubility in water of 3 percent by weight or more, especially an ethoxylated p-(2-hydroxyethyl)-2-hydroxyisobutyrophenone |
| 12/31/2002 | US6500780 Method for preparing heterogeneous catalysts of desired metal content |
| 12/31/2002 | US6500563 Blend of stereospecific isotactic polypropylene and ethylene-propylene copolymer; nondeforming, receptivity, softness, set resistance |
| 12/31/2002 | US6500508 Thermoplastic resin comprising low density ethylene-alpha-olefin copolymer made using a single-site metallocene catalyst, a halogen-containing flame retardant, and zinc oxide |
| 12/31/2002 | CA2175702C Supported olefin polymerization catalyst, its preparation and use |
| 12/29/2002 | CA2351957A1 Process for the preparation of diene polymers |
| 12/27/2002 | WO2002102863A1 Alpha-olefin based branched polymer |
| 12/27/2002 | WO2002102862A1 Process for producing olefin/aromatic vinyl copolymer |
| 12/27/2002 | WO2002102861A2 Process for the (co)polymerization of conjugated dienes |
| 12/27/2002 | WO2002102859A2 Coordination catalyst systems employing chromium support-agglomerate and method of their preparation |
| 12/27/2002 | WO2002102857A2 Catalyst system and its use in a polymerization process |
| 12/27/2002 | WO2002102811A1 Catalyst system for the polymerization of olefins |
| 12/27/2002 | WO2002088205A3 Method for preparing polyalphaolefin from 1-octene |
| 12/27/2002 | WO2002064645A3 Complex compounds and their use in olefin polymerization |
| 12/27/2002 | CA2441089A1 Catalyst system and its use in a polymerization process |
| 12/26/2002 | US20020198395 Enhanced polymerization reactions based on use of speical methylaluminoxane compositions |
| 12/26/2002 | US20020198351 Method of polymerization and polymer produced therefrom |
| 12/26/2002 | US20020198340 Process for producing vinyl compound polymer |