This invention provides catalyst compositions that are useful for polymerizing at least one monomer to produce a polymer. This invention also provides catalyst compositions that are useful for polymerizing at least one monomer to produce a polymer, wherein said catalyst composition comprises a post-contacted organometal compound, a post-contacted organoaluminum compound, and a post-contacted treated solid oxide compound.
申请公布号
EP1250190(A4)
申请公布日期
2003.06.25
申请号
EP20000992600
申请日期
2000.12.01
申请人
CONOCOPHILLIPS COMPANY
发明人
MCDANIEL, MAX, P.;COLLINS, KATHY, S.;HAWLEY, GIL, R.;JENSEN, MICHAEL, D.;WITTNER, CHRISTOPHER E.;BENHAM, ELIZABETH, A.;EATON, ANTHONY, P.;MARTIN, JOEL, L.
