发明名称 |
SELF ASSEMBLED MOLECULES ON IMMERSION SILVER COATINGS |
摘要 |
<p>A method for enhancing the corrosion resistance of an article comprising a silver coating deposited on a solderable copper substrate is provided. The method comprises exposing the copper substrate having the immersion-plated silver coating thereon to an anti-corrosion composition comprising: a) a multi-functional molecule comprising at least one organic functional group that interacts with and protects copper surfaces and at least one organic functional group that interacts with and protects silver surfaces; b) an alcohol; and c) a surfactant.</p> |
申请公布号 |
EP2222416(A1) |
申请公布日期 |
2010.09.01 |
申请号 |
EP20080846962 |
申请日期 |
2008.11.10 |
申请人 |
ENTHONE, INC. |
发明人 |
ABYS, JOSEPH, A.;SUN, SHENLIANG;ANTONELLIS, THEODORE |
分类号 |
C23F11/10;C23C22/02;C23F11/14;C23F11/16;H05K3/28 |
主分类号 |
C23F11/10 |
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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