发明授权
US07452949B2 Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins
有权
有机金属过渡金属化合物,双环戊二烯基配体体系,催化剂体系和聚烯烃的制备
- 专利标题: Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins
- 专利标题(中): 有机金属过渡金属化合物,双环戊二烯基配体体系,催化剂体系和聚烯烃的制备
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申请号: US10581985申请日: 2004-12-06
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公开(公告)号: US07452949B2公开(公告)日: 2008-11-18
- 发明人: Yoshikuni Okumura , Ilya Nifant'ev , Michael J. Elder , Pavel V. Ivchenko , Vladimir V. Bagrov
- 申请人: Yoshikuni Okumura , Ilya Nifant'ev , Michael J. Elder , Pavel V. Ivchenko , Vladimir V. Bagrov
- 申请人地址: DE Wesseling
- 专利权人: Basell Polyolefine GmbH
- 当前专利权人: Basell Polyolefine GmbH
- 当前专利权人地址: DE Wesseling
- 代理商 William R. Reid; Jonathan L. Schuchardt
- 优先权: DE10358082 20031210
- 国际申请: PCT/EP2004/013827 WO 20041206
- 国际公布: WO2005/058916 WO 20050630
- 主分类号: C08F4/42
- IPC分类号: C08F4/42
摘要:
The present invention relates to organometallic transition metal compounds of the formula (I)