| 发明名称 |
GOLD ETCHANT COMPOSITION AND METHOD |
| 摘要 |
<p>A composition and method for etching gold, particularly gold layers on ceramic substrates, in which the gold is contacted at room temperature by an aqueous solution of alkali metal bromide and bromine. The composition is relatively safe and easy to handle and rapidly etches gold.</p> |
| 申请公布号 |
CA1136971(A) |
申请公布日期 |
1982.12.07 |
| 申请号 |
CA19800345966 |
申请日期 |
1980.02.19 |
| 申请人 |
MEAD CORPORATION (THE) |
发明人 |
BAHL, SURINDER K.;LEACH, GALE L. |
| 分类号 |
C09K13/00;C23F1/00;(IPC1-7):09K13/00;23F1/00 |
主分类号 |
C09K13/00 |
| 代理机构 |
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代理人 |
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