发明授权
- 专利标题： Water- and oil-repellent, antistatic compositions
- 专利标题（中）： 防水防油组合物
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申请号： US09992877申请日： 2001-11-05
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公开(公告)号： US06924329B2公开(公告)日： 2005-08-02
- 发明人: Thomas P. Klun , William M. Lamanna
- 申请人： Thomas P. Klun , William M. Lamanna
- 申请人地址： US MN St. 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 St. Paul
- 主分类号： C09K3/16
- IPC分类号： C09K3/16 ; C08G65/333 ; C08G65/338 ; C08J5/18 ; C08K5/00 ; C08L71/02 ; C08L101/00 ; C09D201/02 ; C09K3/18 ; D06M13/256 ; D06M13/328 ; D06M15/277 ; D06M15/53 ; H05F1/00 ; H05F1/02 ; C08K5/34 ; B32B5/02 ; C08K5/59 ; D02G3/00
摘要：
A water- and oil-repellent, antistatic composition comprises (a) at least one polymeric salt consisting of (i) at least one cation having at least one polyoxyalkylene moiety bonded to a cationic nitrogen center, and (ii) at least one weakly coordinating anion, the conjugate acid of the anion having an acidity greater than or equal to that of a hydrocarbon sulfonic acid; (b) at least one fluorochemical repellent; and (c) at least one insulating material. The composition exhibits good antistatic and repellency characteristics.
公开/授权文献
- US20030149158A1 Water-and oil-repellent, antistatic compositions 公开/授权日：2003-08-07
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