PROPYLENE POLYMERS AND PROCESS FOR THE PREPARATION THEREOF
摘要
A process for preparing propylene polymer comprising contacting, under polymerisation conditions, propylene and optionally ethylene, with a catalyst system comprising a bridged metallocene and a suitable activating cocatalyst, said process being characteised by reducing the concentration of hydrogen formed during the polymerisation reaction.
申请公布号
WO0190205(A1)
申请公布日期
2001.11.29
申请号
WO2001EP05800
申请日期
2001.05.21
申请人
BASELL TECHNOLOGY COMPANY B.V.;VAN BAAR, JAN, F.;HORTON, ANDREW, D.;SCHUT, PETER, A.;STAPERSMA, JOHAN
发明人
VAN BAAR, JAN, F.;HORTON, ANDREW, D.;SCHUT, PETER, A.;STAPERSMA, JOHAN