发明名称 |
FLAT ELECTRODEPOSITION COATING COMPOSITION |
摘要 |
PROBLEM TO BE SOLVED: To provide an electrodeposition coating compsn. which does not contain a gel even after long storage or high-temp. (40 deg.C) storage and can form a homogeneous flat coating film excellent in stability of gloss in aging. SOLUTION: This compsn. contains a metal chelate compd. contg. a long- chainβ-ketoester having a 6-30C alkyl ester group or the 4-ketoester together with a #-diketone. The compsn. contains (a) 50-80 wt.% component comprising at least either an acrylic resin or a fluororesin having carboxyl and hydroxyl groups, (b) 20-50 wt.% component comprising at least either an amino resin or a blocked isocyanate, and (c) 0.5-5.0 wt.% metal chelate compd. contg. the above-mentioned long-chain 4-ketoester alone or together with aβ-diketone.
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申请公布号 |
JPH11256080(A) |
申请公布日期 |
1999.09.21 |
申请号 |
JP19990000365 |
申请日期 |
1999.01.05 |
申请人 |
NIPPON PAINT CO LTD |
发明人 |
NISHIMURA HIDEKAZU;NAKANO SHINJI |
分类号 |
C09D5/00;C09D5/44;C09D7/12;C09D127/12;C09D133/14;C09D161/28;C09D175/04;(IPC1-7):C09D5/44 |
主分类号 |
C09D5/00 |
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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