发明授权
- 专利标题: Polymerization catalysts and processes therefor
- 专利标题(中): 聚合催化剂及其工艺
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申请号: US50695申请日: 1998-03-30
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公开(公告)号: US6150295A公开(公告)日: 2000-11-21
- 发明人: Nancy W. Eilerts
- 申请人: Nancy W. Eilerts
- 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: C08F2/02
- IPC分类号: C08F2/02 ; B01J31/14 ; B01J31/18 ; C08F4/44 ; C08F4/60 ; C08F4/70 ; C08F4/80 ; C08F10/00 ; B01J23/40 ; B01J23/755
摘要:
Novel catalyst systems which comprise pyridine-2-carboxaldimine nickel complexes can be used with methylaluminoxane in slurry polymerization processes to polymerize mono-1-olefins and, optionally a higher alpha-olefin comonomer, to produce low molecular weight polymers.
公开/授权文献
- USD378609S Nose blocker 公开/授权日:1997-03-25
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