发明名称 |
Powder coating composition, and method for forming coated film |
摘要 |
<p>Disclosed is an acid-epoxy curing type powder coating composition which forms a coated film having excellent yellow resistance and appearance. The powder coating composition comprises: (A) an epoxy group-containing acrylic resin prepared by polymerizing the monomer mixture which comprises, (a) 35 to 65% by weight of an epoxy group-containing ethylenically unsaturated monomer, and (b) remainder amount of an ethylenically unsaturated monomer which is different from the epoxy group-containing ethylenically unsaturated monomer; (B) a polycarboxylic acid; and (C) an antioxidant having a melting point of from 50 to 140 DEG C.</p> |
申请公布号 |
EP0773268(A2) |
申请公布日期 |
1997.05.14 |
申请号 |
EP19960308066 |
申请日期 |
1996.11.06 |
申请人 |
NIPPON PAINT CO., LTD. |
发明人 |
NAKAE, YASUHIKO;NAKATSUKA, HITOSHI;INOUE, KOICHI |
分类号 |
B05D7/00;C09D133/06;(IPC1-7):C09D133/14;B05D7/26;C09D5/03 |
主分类号 |
B05D7/00 |
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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