发明申请
- 专利标题: Method for bronze galvanic coating
- 专利标题(中): 青铜电镀方法
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申请号: US10531142申请日: 2003-10-10
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公开(公告)号: US20060137991A1公开(公告)日: 2006-06-29
- 发明人: Katrin Zschintzsch , Joachim Heyer , Marlies Kleinfeld , Stefan Schafer , Ortrud Steinius
- 申请人: Katrin Zschintzsch , Joachim Heyer , Marlies Kleinfeld , Stefan Schafer , Ortrud Steinius
- 申请人地址: US CT West Haven 06516
- 专利权人: Enthone Inc
- 当前专利权人: Enthone Inc
- 当前专利权人地址: US CT West Haven 06516
- 优先权: EP020227187 20021011
- 国际申请: PCT/EP03/11229 WO 20031010
- 主分类号: C25D3/58
- IPC分类号: C25D3/58
摘要:
A method for electrodeposition of bronzes, with which the substrate to be coated is plated in an acid electrolyte that contains at least tin and copper ions, an alkylsulfonic acid and a wetting agent, and the preparation of such an electrolyte.
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