发明申请
- 专利标题: PERFLUOROKETONES AS GASEOUS DIELECTRICS
- 专利标题(中): 全氟化碳作为气体电介质
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申请号: US13260994申请日: 2011-01-19
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公开(公告)号: US20120280189A1公开(公告)日: 2012-11-08
- 发明人: Karl J. Warren , Phillip E. Tuma , John G. Owens , Richard M. Minday
- 申请人: Karl J. Warren , Phillip E. Tuma , John G. Owens , Richard M. Minday
- 国际申请: PCT/US2011/021659 WO 20110119
- 主分类号: H01B3/56
- IPC分类号: H01B3/56 ; H01F27/20 ; H01B7/42 ; C07C49/00
摘要:
A gaseous dielectric comprising a perfluoroketone of the formula Rf1—CO—Rf2, wherein each of Rf1 and Rf2 are perfluoroaliphatic groups, and use thereof in electrical devices, is described.
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