发明授权
- 专利标题: Catalyst systems for producing broad molecular weight polyolefin
- 专利标题(中): 用于生产宽分子量聚烯烃的催化剂体系
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申请号: US463839申请日: 1995-06-05
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公开(公告)号: US5534473A公开(公告)日: 1996-07-09
- 发明人: M. Bruce Welch , Rolf L. Geerts , Syriac J. Palackal , Ted M. Pettijohn
- 申请人: M. Bruce Welch , Rolf L. Geerts , Syriac J. Palackal , Ted M. Pettijohn
- 申请人地址: OK Bartlesville
- 专利权人: Phillips Petroleum Company
- 当前专利权人: Phillips Petroleum Company
- 当前专利权人地址: OK Bartlesville
- 主分类号: C08F4/64
- IPC分类号: C08F4/64 ; B01J31/22 ; C07C13/567 ; C07C51/31 ; C07C51/373 ; C07C51/377 ; C07F17/00 ; C08F4/60 ; C08F4/639 ; C08F4/6392 ; C08F4/642 ; C08F4/659 ; C08F4/6592 ; C08F10/00 ; C08F110/02 ; C08F110/06 ; C08F210/16 ; C08F4/643
摘要:
A catalyst system comprising a bridged fluorenyl-containing metallocene, an unbridged metallocene, and a suitable cocatalyst and the use of such catalyst systems to produce olefin polymers. Also novel olefin polymers produced by those processes.
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