发明授权
- 专利标题： Matted electrodeposition coating composition and a method of producing a matted electrodeposition coating
- 专利标题（中）： 无电镀电沉积涂料组合物和生产无机电沉积涂料的方法
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申请号： US581525申请日： 1996-01-17
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公开(公告)号： US5693705A公开(公告)日： 1997-12-02
- 发明人: Akira Kubo , Shinichi Inoue , Shunji Ishii
- 申请人： Akira Kubo , Shinichi Inoue , Shunji Ishii
- 申请人地址： JPX Hyogo-ken
- 专利权人： Shinto Paint Co., Ltd.
- 当前专利权人： Shinto Paint Co., Ltd.
- 当前专利权人地址： JPX Hyogo-ken
- 优先权： JPX6-145319 19940602
- 主分类号： C09D5/00
- IPC分类号： C09D5/00 ; C08L61/20 ; C09D5/44 ; C09D133/04 ; C09D133/06 ; C09D161/20 ; C09D161/32 ; C25D13/06 ; C08L61/00
摘要：
This invention offers a method of manufacturing a matted electrodeposition coating composition which does not mask the hue and the fine pattern which are inherent to the thing to be coated and also offers a method of conducting such an electrodeposition. The invention also relates to a matted electrodeposition coating composition which is characterized in containing (A) an anionic acryl resin having an acetoacetyl group in a side chain, (B) an amine and water, (C) an aldehyde and (D) an alkoxylated methylolmelamine resin with a water dilutability of not more than 4.0 cc and optionally containing (D) an acidic composition with pKa of not more than 1.9 as well as a method of producing a matted electrodeposition coating using the aforementioned composition.
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