发明名称 |
VERFAHREN ZUR POLYMERISATION VON OLEFINEN IN GEGENWART EINES OLEFIN POLYMERISATIONSKATALYSATORS |
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 |
AT401123(T) |
申请公布日期 |
2008.08.15 |
申请号 |
AT20040078426T |
申请日期 |
2004.12.17 |
申请人 |
BOREALIS TECHNOLOGY OY |
发明人 |
ELOVAINIO, ERNO;VUORIKARI, MARIANNA;KORHONEN, ESA;LESKINEN, PAULI |
分类号 |
B01J8/00;C08F10/00 |
主分类号 |
B01J8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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