发明名称 |
Composition and process for treatment of metallic surfaces |
摘要 |
Disclosed is a composition and process for the surface treatment of metallic surfaces, which comprises treating said surface in an aqueous solution comprising a benzimidazole compound having either a halogenated phenyl group, a halogenated benzyl group or a halogenated ethyl phenyl group in the 2-position.
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申请公布号 |
US5362334(A) |
申请公布日期 |
1994.11.08 |
申请号 |
US19930173908 |
申请日期 |
1993.12.23 |
申请人 |
MACDERMID, INCORPORATED |
发明人 |
ADAMS, WILLIAM;NEWCOMER, CLYDE;LARSON, GARY B. |
分类号 |
B23K35/36;C23F11/14;H05K3/28;(IPC1-7):C23C22/06 |
主分类号 |
B23K35/36 |
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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