| 发明名称 |
TRYKTE KREDSLOEBSKORT AF PRESSEDE LAGDELTE STOFFER |
| 摘要 |
<p>Improved printed circuit boards of laminated thermosetting sheets with epoxy resin as the bonding agent contain for inhibiting copper migration 0.1% to 10% N,N'-bis-salicyloyl hydrazine, based on the weight of the hardened epoxy resin.</p> |
| 申请公布号 |
DK31085(D0) |
申请公布日期 |
1985.01.24 |
| 申请号 |
DK19850000310 |
申请日期 |
1985.01.24 |
| 申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
GENTZKOW WOLFGANG VON;HOEDL MAXIMILIAN;KLEEBERG WOLFGANG;MARKERT HELMUT |
| 分类号 |
B32B15/08;B32B15/092;C08G59/00;C08G59/44;C08J5/24;H05K1/03;(IPC1-7):H05K/ |
主分类号 |
B32B15/08 |
| 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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