发明授权
- 专利标题： Water repellent coating composition, method for preparing the same, and coating films and coated articles using the same
- 专利标题（中）： 防水涂料组合物，其制备方法，以及使用其的涂膜和涂布制品
-
申请号： US08911921申请日： 1997-08-15
-
公开(公告)号： US06462115B1公开(公告)日： 2002-10-08
- 发明人: Masaya Takahashi , Susumu Fujimori , Mamoru Ishitani , Taketoshi Matsuura , Hisao Tabei , Yoshiaki Haga , Akira Nohara , Nobuhiro Funakoshi
- 申请人： Masaya Takahashi , Susumu Fujimori , Mamoru Ishitani , Taketoshi Matsuura , Hisao Tabei , Yoshiaki Haga , Akira Nohara , Nobuhiro Funakoshi
- 优先权： JP8-233716 19960816; JP9-143269 19970516
- 主分类号： C08K532
- IPC分类号： C08K532
摘要：
A water repellent coating composition includes fine particles having functional groups on their surfaces and having a particle diameter ranging from 10 nm to 1 mm; a coupling agent containing (a) a functional group which is capable of reacting with the functional group of the fine particles and (b) a water repellent fluorinated group; a binder resin for binding the fine particles; and a solvent for the binder.