发明名称 |
AQUEOUS COATING COMPOSITION AND METHOD FOR FORMING MULTILAYER COATING FILM |
摘要 |
An object of the present invention is to provide an aqueous coating composition capable of forming a coating film having a superior finishing appearance. The present invention provides an aqueous coating composition comprising a polyester resin containing a predetermined or greater amount of long chain, straight-chain dicarboxylic acid and/or straight-chain diols having a predetermined or greater carbon number and having hydroxy groups and acid values within predetermined ranges; a urethane-associated thickener having a hydrophobic group and/or a polyacrylic acid-based thickener having a hydrophobic group; a curing agent; and a hydrophobic solvent, wherein the contents of the thickener and the hydrophobic solvent are within a specific range based on the gross amount of the polyester resin and the curing agent. The present invention also provides a method for forming a multilayer coating film using the aqueous coating composition.
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申请公布号 |
US2011117378(A1) |
申请公布日期 |
2011.05.19 |
申请号 |
US200913054226 |
申请日期 |
2009.06.25 |
申请人 |
KAWAGUCHI YOHICHI;SUGAMOTO KEIJI;KITAZONO KAZUAKI;ADACHI TAKATO |
发明人 |
KAWAGUCHI YOHICHI;SUGAMOTO KEIJI;KITAZONO KAZUAKI;ADACHI TAKATO |
分类号 |
B32B27/36;B05D1/36;B05D3/02;C09D167/02 |
主分类号 |
B32B27/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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