发明名称 |
Organic rust-proof treated copper foil |
摘要 |
<p>An organic rust-proof treated copper foil characterized in that it has a metallic rust-proof layer formed on the non-adhesive side of the original copper foil and has an organic rust-proof layer formed on said metallic rust-proof layer, the organic rust-proof layer comprising a mixture of at least two kinds of chemicals selected from the group consisting of benzotriazole, its derivatives, aminotriazole and its isomers and derivatives is provided with on said metallic rust-proof layer, or it further has a chromate-treated layer formed between said metallic rust-proof layer and said organic rust-proof layer.</p> |
申请公布号 |
EP0716164(B1) |
申请公布日期 |
1998.05.06 |
申请号 |
EP19950110001 |
申请日期 |
1995.06.27 |
申请人 |
MITSUI MINING & SMELTING CO., LTD. |
发明人 |
YOKOTA, TOSHIKI;DOBASHI, MAKOTO;HATA, HIROSHI;SAKAI, HISAO;TAKAHASHI, SUSUMU;YOSHIOKA, JUNSHI |
分类号 |
C25D5/48;C23C22/83;C23F11/00;C23F11/14;C23F17/00;C25D7/06;H05K3/02;H05K3/28;H05K3/38;(IPC1-7):C23F11/14 |
主分类号 |
C25D5/48 |
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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