发明名称 |
Electroless metal coatings. |
摘要 |
Increases in surface resistivity of electroless nickel coatings on polycarbonate-containing substrates are inhibited by employing two electroless nickel plating solutions. The first solution is one which deposits a metal layer containing phosphorus, if any, in an amount up to 5% by weight and is used to deposit a layer at least 0.5 micron thick. The second solution is one which deposits a layer containing phosphorus in the amount of at least 5% and preferably at least 6% by weight. Another metal layer may be interposed between the two nickel layers. |
申请公布号 |
EP0582411(A3) |
申请公布日期 |
1995.02.22 |
申请号 |
EP19930305847 |
申请日期 |
1993.07.23 |
申请人 |
GEN ELECTRIC |
发明人 |
CHAO HERBERT SHIN-I;KARAS BRADLEY ROSS;FOUST DONALD FRANKLIN |
分类号 |
C23C18/52;C23C18/36;H05K1/03;H05K3/18;H05K3/24 |
主分类号 |
C23C18/52 |
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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