Self assembled molecules on immersion silver coatings
A composition for enhancing the corrosion resistance of an article comprising a silver coating deposited on a solderable copper substrate. The composition comprises: a) a multi-functional molecule comprising at least one organic functional group that interacts with and protects copper surfaces and a...
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| Main Authors | , , |
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| Format | Patent |
| Language | English |
| Published |
04.12.2012
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| Online Access | Get full text |
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| Summary: | A composition for enhancing the corrosion resistance of an article comprising a silver coating deposited on a solderable copper substrate. The composition comprises: 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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