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公开(公告)号:US6071629A
公开(公告)日:2000-06-06
申请号:US785688
申请日:1997-01-17
申请人: Toshiko Yokota , Makoto Dobashi , Hiroshi Hata , Hisao Sakai , Susumu Takahashi , Junshi Yoshioka
发明人: Toshiko Yokota , Makoto Dobashi , Hiroshi Hata , Hisao Sakai , Susumu Takahashi , Junshi Yoshioka
IPC分类号: C25D5/48 , C23C22/83 , C23F11/00 , C23F11/14 , C23F17/00 , C25D7/06 , H05K3/02 , H05K3/28 , H05K3/38 , B21D39/00 , C03C27/02 , C23C27/82
CPC分类号: C23F11/149 , C23C22/83 , H05K3/282 , H05K3/389 , H05K2201/0355 , H05K2203/0591 , H05K3/022 , Y10T428/12535 , Y10T428/12542 , Y10T428/12549 , Y10T428/12556 , Y10T428/12611 , Y10T428/12792 , Y10T428/12903
摘要: An organic rust-roof 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.
摘要翻译: 一种有机防锈屋顶处理铜箔,其特征在于,其具有形成在原始铜箔的非粘合侧上的金属防锈层,并且在所述金属防锈层上形成有机防锈层,有机 在所述金属防锈层上设置包含选自苯并三唑,其衍生物,氨基三唑及其异构体和衍生物的至少两种化学物质的混合物的防锈层,或者还具有铬酸盐处理 在所述金属防锈层和所述有机防锈层之间形成的层。