Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/487,255external-prioritypatent/US5955625A/en
Application filed by IndividualfiledCriticalIndividual
Priority claimed from PCT/US1995/007715external-prioritypatent/WO1996000244A1/en
Publication of CA2193883A1publicationCriticalpatent/CA2193883A1/en
Application grantedgrantedCritical
Publication of CA2193883CpublicationCriticalpatent/CA2193883C/en
Transition And Organic Metals Composition Catalysts For Addition Polymerization
(AREA)
Abstract
Described are certain monocyclopentadienyl Group IV B metal compounds, catalyst systems comprising such monocyclopentadienyl metal compounds and an activator, and a process using such catalyst systems for the production of polyolefins, particularly high molecular weight ethylene-.alpha.-olefin copolymers having a high level of .alpha.-olefin incorporation.
CA002193883A1994-06-241995-06-26Monocyclopentadienyl metal compounds for ethylene-.alpha.-olefin copolymer production catalysts
Expired - Fee RelatedCA2193883C
(en)
Process for the polymerization of a monomer with a catalyst composition containing an organometal compound, an organoaluminum compound and a treated solid oxide compound
Catalytic solid for the (co)polymerization of ethylene, process for its preparation, catalytic system for the (co)polymerization of ethylene and process