发明名称 |
SELF ASSEMBLED MOLECULES ON IMMERSION SILVER COATINGS |
摘要 |
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.
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申请公布号 |
US2009121192(A1) |
申请公布日期 |
2009.05.14 |
申请号 |
US20080268144 |
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 |
C23F11/00 |
主分类号 |
C23F11/00 |
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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