发明授权
- 专利标题： Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
- 专利标题（中）： ω-氢氟烷基醚，前体羧酸及其衍生物及其制备和应用
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申请号： US09641192申请日： 2000-08-17
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公开(公告)号： US06361713B1公开(公告)日： 2002-03-26
- 发明人: George G. I. Moore , Richard M. Flynn , Miguel A. Guerra , John G. Owens
- 申请人： George G. I. Moore , Richard M. Flynn , Miguel A. Guerra , John G. Owens
- 主分类号： C09K300
- IPC分类号： C09K300
摘要：
Normally liquid, omega-hydrofluoroalkyl ether compounds (and selected mixtures thereof) have a saturated perfluoroaliphatic chain of carbon atoms interrupted by one or more ether oxygen atoms. The compounds can be prepared, e.g., by decarboxylation of the corresponding fluoroalkyl ether carboxylic acids and are useful, e.g., in cleaning and drying applications.
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