发明公开
EP1388551A1 Light-colored water based intercoat composition and multi-layer coating film formed by use of the same
有权
Wässrigehellfarbige Zwischenschichtzusammensetzung und Merhrschichtbeschichtung
- 专利标题: Light-colored water based intercoat composition and multi-layer coating film formed by use of the same
- 专利标题(中): Wässrigehellfarbige Zwischenschichtzusammensetzung und Merhrschichtbeschichtung
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申请号: EP03254923.0申请日: 2003-08-07
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公开(公告)号: EP1388551A1公开(公告)日: 2004-02-11
- 发明人: Katsuta, Hideaki , Sugai, Hideo , Sato, Shingo , Yamashita, Fumio
- 申请人: Kansai Paint Co., Ltd
- 申请人地址: 33-1, Kanzaki-cho Amagasaki-shi, Hyogo-ken 661-0964 JP
- 专利权人: Kansai Paint Co., Ltd
- 当前专利权人: Kansai Paint Co., Ltd
- 当前专利权人地址: 33-1, Kanzaki-cho Amagasaki-shi, Hyogo-ken 661-0964 JP
- 代理机构: Stuart, Ian Alexander
- 优先权: JP2002231297 20020808
- 主分类号: C08G18/80
- IPC分类号: C08G18/80 ; C09D175/04
摘要:
A light-colored water based intercoat coating composition containing a hydroxyl group-containing resin (A), a curing agent (B) and a color pigment (C), a resulting coating film having a lightness index or a L value of 80 or more, the curing agent (B) being a blocked polyisocyanate curing agent (B 1 ) blocked with a pyrazole blocking agent.
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