Group 4 metallocene compounds are supported on titanium tetrafluoride, zirconium tetrafluoride, or solid oxides treated with said fluorides, with activation by an organoaluminum compound to result in anolefin polymerizatio n catalyst. The catalyst is usable for forming homopolymers or copolymers of alpha olefins.
申请公布号
CA2399618(A1)
申请公布日期
2001.08.16
申请号
CA20012399618
申请日期
2001.02.12
申请人
PHILLIPS PETROLEUM COMPANY
发明人
RANDOLPH, BRUCE B.;JENSEN, MICHAEL D.;MCDANIEL, MAX P.;HAWLEY, GIL R.;BENHAM, ELIZABETH A.;JOHNSON, MARVIN M.;COLLINS, KATHY S.;MARTIN, JOEL L.
