发明授权
- 专利标题: Preparation of oligomers and co-oligomers of highly fluorinated sulfinic acids and salts thereof
- 专利标题(中): 制备高度氟化亚磺酸的低聚物和共低聚物及其盐
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申请号: US13994819申请日: 2011-12-13
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公开(公告)号: US08946465B2公开(公告)日: 2015-02-03
- 发明人: Miquel A. Guerra , Gregg D. Dahlke , Denis Duchesne , Tatsuo Fukushi , Werner M. A. Grootaert , Zai-Ming Qiu
- 申请人: Miquel A. Guerra , Gregg D. Dahlke , Denis Duchesne , Tatsuo Fukushi , Werner M. A. Grootaert , Zai-Ming Qiu
- 申请人地址: US MN Saint Paul
- 专利权人: 3M Innovative Properties Company
- 当前专利权人: 3M Innovative Properties Company
- 当前专利权人地址: US MN Saint Paul
- 代理商 C. Michael Geise
- 国际申请: PCT/US2011/064566 WO 20111213
- 国际公布: WO2012/082703 WO 20120621
- 主分类号: C07C313/04
- IPC分类号: C07C313/04 ; C08G75/00 ; C07C303/22 ; C08F214/18
摘要:
There is provided a method for preparing oligomers and co-oligomers of highly fluorinated sulfuric acids and salts thereof.
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