发明申请
- 专利标题： Composition for improving wettability of surfaces
- 专利标题（中）： 用于改善表面润湿性的组合物
-
申请号： US11881721申请日： 2007-07-27
-
公开(公告)号： US20080033106A1公开(公告)日： 2008-02-07
- 发明人: Balint Koroskenyi , Bingham Scott Jaynes , William J. Peer
- 申请人： Balint Koroskenyi , Bingham Scott Jaynes , William J. Peer
- 主分类号： C08G67/02
- IPC分类号： C08G67/02
摘要：
The invention is directed to a method for improving the wettability/hydrophilicity of hydrophobic substrates by applying block copolymers to said substrates wherein the block copolymers comprise a quaternary ammonium polymer block and a hydrophobic block. The method of the invention is especially advantageous when used to improve the wettability of non-wovens and in the treatment of hydrophobic surfaces encountered in the home to prevent the buildup of soil residues.
信息查询
