- 专利标题: Fluorinated organosilicon compounds and fluorochemical surfactants
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申请号: US11435766申请日: 2006-05-18
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公开(公告)号: US20060264596A1公开(公告)日: 2006-11-23
- 发明人: Hiromasa Yamaguchi , Hirofumi Kishita , Koichi Yamaguchi
- 申请人: Hiromasa Yamaguchi , Hirofumi Kishita , Koichi Yamaguchi
- 专利权人: Shin-Etsu Chemical Co., Ltd.
- 当前专利权人: Shin-Etsu Chemical Co., Ltd.
- 优先权: JP2005-147684 20050520
- 主分类号: C08G77/24
- IPC分类号: C08G77/24
摘要:
Fluorinated organosilicon compounds having formula (1) wherein Rf is a perfluoroalkyl group containing at least one ether bond, Q is a polyether group in the form of a homopolymer chain of ethylene glycol or propylene glycol or a copolymer chain of both, R is hydrogen or alkyl, X is a divalent linking group exclusive of oxygen atom, Y is a divalent linking group, p is an integer of at least 3, and n is a number of 0
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