PROCESS FOR POLYMERISING OLEFINS IN THE PRESENCE OF AN OLEFIN POLYMERISATION CATALYST
摘要
Olefins are polymerised in the presence of a solid catalyst component and optionally a cocatalyst. The solid catalyst component is introduced into the polymerisation reactor by suspending the solid component into oil having a viscosity of from 20 to 1500 mPa s. Optionally, the suspension comprises a drag reduction agent dissolved in the oil. The suspension is metered into the polymerisation reactor by using a valveless piston pump.
申请公布号
WO2006063771(A1)
申请公布日期
2006.06.22
申请号
WO2005EP13315
申请日期
2005.12.12
申请人
BOREALIS TECHNOLOGY OY;ELOVAINIO, ERNO;VUORIKARI, MARIANNE;KORHONEN, ESA;LESKINEN, PAULI
发明人
ELOVAINIO, ERNO;VUORIKARI, MARIANNE;KORHONEN, ESA;LESKINEN, PAULI