发明申请
- 专利标题： LOW TEMPERATURE CURE REPELLENTS
- 专利标题（中）： 低温固化剂
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申请号： US12327200申请日： 2008-12-03
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公开(公告)号： US20090117795A1公开(公告)日： 2009-05-07
- 发明人: Peter Michael Murphy , Richard H. Goldbaum , Andrew Joseph McCall , Carolyn Sue Yatsko
- 申请人： Peter Michael Murphy , Richard H. Goldbaum , Andrew Joseph McCall , Carolyn Sue Yatsko
- 专利权人： E. I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人： E. I. DU PONT DE NEMOURS AND COMPANY
- 主分类号： B32B27/12
- IPC分类号： B32B27/12 ; B05D3/00
摘要：
An improved method for treating fibrous substrates with a copolymer containing a fluorinated acrylate or fluorinated methacrylate to provide water repellency and alcohol repellency wherein the improvement comprises contacting the substrate with a composition of particular fluorinated copolymers followed by drying at ambient temperature or curing at ambient temperature.
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