发明申请
- 专利标题： Fluorochemical polymeric surfactants
- 专利标题（中）： 含氟聚合物表面活性剂
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申请号： US11026706申请日： 2004-12-30
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公开(公告)号： US20060149012A1公开(公告)日： 2006-07-06
- 发明人: Michael Terrazas , George Moore , Michael Sierakowski , Rudolf Dams
- 申请人： Michael Terrazas , George Moore , Michael Sierakowski , Rudolf Dams
- 主分类号： C08F12/30
- IPC分类号： C08F12/30 ; C07C311/37
摘要：
Described are polymeric surfactants which include a fluorinated moiety and a non-fluorinated moiety where the fluorinated moiety contains two perfluoro-lower-alkyl sulfonamido segments in proximity to each other ; the surfactants provide more efficient and effective lowering of the surface tension of liquids and increase of wetting of a coating on a substrate surface.
公开/授权文献
- US07776983B2 Fluorochemical polymeric surfactants 公开/授权日：2010-08-17