发明授权
- 专利标题： Coating resin composition
- 专利标题（中）： 涂料树脂组合物
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申请号： US694366申请日： 1985-01-24
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公开(公告)号： US4578427A公开(公告)日： 1986-03-25
- 发明人: Teruo Saito , Kuniaki Asai , Kazuo Hieda
- 申请人： Teruo Saito , Kuniaki Asai , Kazuo Hieda
- 申请人地址： JPX Osaka
- 专利权人： Sumitomo Chemical Company, Limited
- 当前专利权人： Sumitomo Chemical Company, Limited
- 当前专利权人地址： JPX Osaka
- 优先权： JPX59-11484 19840124
- 主分类号： C08L27/20
- IPC分类号： C08L27/20 ; C08L1/00 ; C08L27/00 ; C08L71/00 ; C08L71/08 ; C09D127/12 ; C09D127/18 ; C09D127/20 ; C09D129/00 ; C09D129/10 ; C09D171/00 ; C09D171/10 ; C08L27/18 ; C08L61/00
摘要：
A coating resin composition is described, comprising from 50 to 99% by weight of a thermoplastic aromatic polyether ketone resin and from 50 to 1% by weight of a perfluoroalkoxy resin or a tetrafluoroethylene/hexafluoropropylene copolymer resin having hexafluoropropylene content of from 18 to 25% by weight. The composition, when applied to a steel plate, for example, produces a coating film which is greatly improved in water repellency while retaining the desirable properties of the polyether ketone, such as high heat resistance, good mechanical and electrical properties, and high chemical resistance.