<p>A slurry process for polymerizing ethylene is disclosed. The process comprises polymerizing ethylene in the presence of an a-olefin and a catalyst comprising an activator and a supported bridged indeno[1,2-b]indolyl zirconium complex. The process produces polyethylene characterized by good incorporation of the a-olefin and moderate long-chain branching. The process is capable of forming high molecular weight polyethylene and has good catalyst activity.</p>
申请公布号
WO2009032051(A1)
申请公布日期
2009.03.12
申请号
WO2008US09692
申请日期
2008.08.13
申请人
EQUISTAR CHEMICALS, LP
发明人
NAGY, SANDOR;TSUIE, BARBARA, M.;MERRICK-MACK, JEAN, A.;NAGY, NATALIA