- 专利标题: ELECTROLYTE AND METHOD FOR PRODUCING CHROMIUM LAYERS
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申请号: US17416593申请日: 2019-12-12
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公开(公告)号: US20230160083A1公开(公告)日: 2023-05-25
- 发明人: Thilo von Vopelius , Peter Schaale , Christoph Gschossmann
- 申请人: Maschinenfabrik Kaspar Walter GmbH & Co. KG , Vopelius Chemie AG
- 申请人地址: DE Krailing
- 专利权人: Maschinenfabrik Kaspar Walter GmbH & Co. KG,Vopelius Chemie AG
- 当前专利权人: Maschinenfabrik Kaspar Walter GmbH & Co. KG,Vopelius Chemie AG
- 当前专利权人地址: DE Krailing
- 优先权: DE 2018133532.6 2018.12.21
- 国际申请: PCT/EP2019/084877 2019.12.12
- 进入国家日期: 2021-11-24
- 主分类号: C25D3/06
- IPC分类号: C25D3/06 ; C25D17/10 ; C25D3/10
摘要:
Disclosed is an electrolyte for the electrolytic deposition of chromium as a metal, comprising (a) a chromium (III) salt and (b) metallic chromium, the use of the electrolyte for producing chromium layers on rotationally symmetrical components, in particular gravure printing cylinders, and methods, in which this electrolyte is used.
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