发明授权
- 专利标题： Fluorine-containing amphoteric polymer for surface coating and preparation method thereof
- 专利标题（中）： 含氟两性表面涂料聚合物及其制备方法
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申请号： US10835633申请日： 2004-04-30
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公开(公告)号： US07132489B2公开(公告)日： 2006-11-07
- 发明人: Soo-Bok Lee , In Jun Park , Dong-Kwon Kim , Jeong-Hoon Kim , Jong-Wook Ha , Won-Wook So , Kwang-Won Lee , Kwang-Han Kim , Mi-Sun Cha
- 申请人： Soo-Bok Lee , In Jun Park , Dong-Kwon Kim , Jeong-Hoon Kim , Jong-Wook Ha , Won-Wook So , Kwang-Won Lee , Kwang-Han Kim , Mi-Sun Cha
- 申请人地址： KR Daejeon
- 专利权人： Korea Research Institute of Chemical Technology
- 当前专利权人： Korea Research Institute of Chemical Technology
- 当前专利权人地址： KR Daejeon
- 代理机构： Frommer Lawrence & Haug LLP
- 代理商 Ronald R. Santucci
- 优先权： KR10-2003-0075898 20031029
- 主分类号： C08F14/18
- IPC分类号： C08F14/18
摘要：
The present invention relates to a fluorine-containing amphoteric polymer for surface coating and preparation method thereof, in particular, to a fluorine-containing amphoteric polymer for surface coating and preparation method thereof in which a hydrocarbon compound with hydrophilic groups serves as a main chain and a macromonomer prepared by copolymerization of an unsaturated hydrocarbon compound and a perfluoro alkyl compound is incorporated into side chains, thereby imparting amphoteric property on the present polymer. Therefore, the present polymer allows self-emulsification and shows soil release, water-repellent and oil-repellent properties with no help of emulsifier, applicable to a variety of industrial fields such as coating, adhesive, fiber, precision chemistry, biological/biochemical industry, electric/electronic, automobile and metal industries.
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