发明名称 |
COPPER PRERINSE FOR ELECTRODEPOSITABLE COATING COMPOSITION COMPRISING YTTRIUM. |
摘要 |
<p>A method includes (a) contacting at least a portion of a substrate material with a solution comprising a source of copper, wherein the solution is essentially free of a source of a group IIIB metal and a source of a group IVB metal; and (b) after step (a), contacting at least a portion of the substrate with an electrodepositable coating composition comprising (i) a film-forming resin and (ii) a source of yttrium.</p> |
申请公布号 |
MX2013000497(A) |
申请公布日期 |
2013.04.03 |
申请号 |
MX20130000497 |
申请日期 |
2011.07.12 |
申请人 |
PPG INDUSTRIES OHIO, INC.* |
发明人 |
MARK MCMILLEN;TERRI L. ZIEGLER |
分类号 |
C09D5/00 |
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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