发明授权
- 专利标题： Fluoropolymer dispersion and method for making the same
- 专利标题（中）： 含氟聚合物分散体及其制造方法
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申请号： US11275331申请日： 2005-12-23
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公开(公告)号： US07728087B2公开(公告)日： 2010-06-01
- 发明人: Klaus Hintzer , Harald Kaspar , Helmut Traunspurger , Tilman Zipplies
- 申请人： Klaus Hintzer , Harald Kaspar , Helmut Traunspurger , Tilman Zipplies
- 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
- 代理商 Julie A. Lapos-Kuchar; Brian E. Szymanski
- 主分类号： C08F2/10
- IPC分类号： C08F2/10
摘要：
A method for polymerizing, in an aqueous medium, at least one fluorinated monomer in the presence of a non-copolymerizable, non-fluorinated surfactant. The surfactant is generally selected from a non-ionic surfactant, a primary anionic surfactant, or a combination thereof. Fluorinated surfactants are not utilized. The resulting partially fluorinated polymer in the aqueous medium is either a semi-crystalline polymer or a crystalline polymer.
公开/授权文献
- US20070149695A1 FLUOROPOLYMER DISPERSION AND METHOD FOR MAKING THE SAME 公开/授权日：2007-06-28
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