| 发明名称 |
PLATING SOLUTION CONTAINING AN INORGANIC REDOX COUPLE AND A COMPLEXING AGENT FOR CUPROUS IONS |
| 摘要 |
<p>A copper-plating bath suitable for reprographic uses and for making electrically conducting metal patterns with one of the redox pairs V2+/V3+, Ti2+/Ti3+, or Cr2+/Cr3+ as a reducing agent, ascorbic acid with an acid acceptor, or the redox pair Fe2+/Fe3+ together with an organic carboxylic acid and a complexing agent for cuprous ions.</p> |
| 申请公布号 |
CA1069367(A) |
申请公布日期 |
1980.01.08 |
| 申请号 |
CA19750220417 |
申请日期 |
1975.02.19 |
| 申请人 |
N.V. PHILIPS'GLOEILAMPENFABRIEKEN |
发明人 |
HEIJNEN, GODEFRIDUS H.C.;MOLENAAR, ARIAN |
| 分类号 |
G03C1/72;C23C18/40;G03C5/56;H05K3/18;(IPC1-7):23C3/02 |
主分类号 |
G03C1/72 |
| 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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