| 发明名称 |
FUNCTIONAL CHROMIUM LAYER WITH IMPROVED CORROSION RESISTANCE |
| 摘要 |
The aqueous electroplating bath according to the present invention comprises chromium(VI) ions, sulfate ions and methane-trisulfonic acid or a salt thereof as the catalyst. The functional chromium layer deposited from the aqueous electroplating bath according to the present invention has an increased corrosion resistance. |
| 申请公布号 |
CA2908478(A1) |
申请公布日期 |
2014.10.23 |
| 申请号 |
CA20142908478 |
申请日期 |
2014.01.22 |
| 申请人 |
ATOTECH DEUTSCHLAND GMBH |
发明人 |
FEISTENAUER, SEBASTIAN;WEISS, TINA;ALVAREZ, DAVID;ROST, MATTHIAS |
| 分类号 |
C25D3/10;C25D3/56 |
主分类号 |
C25D3/10 |
| 代理机构 |
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