发明授权
- 专利标题: Method for producing metallocenes
- 专利标题(中): 金属茂生产方法
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申请号: US09462584申请日: 2000-01-11
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公开(公告)号: US06319874B1公开(公告)日: 2001-11-20
- 发明人: Andreas Winter , Carsten Bingel , Volker Fraaije , Frank Kueber
- 申请人: Andreas Winter , Carsten Bingel , Volker Fraaije , Frank Kueber
- 优先权: DE19732366 19970728
- 主分类号: B01J3138
- IPC分类号: B01J3138
摘要:
A process for preparing rac/meso-metallocenes, the rac/meso-metallocenes themselves and the use of the rac/meso-metallocenes for preparing isotactic polyolefins are described.
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