| 申请日期 | 2025-08-17 | 申请号 | WOUS08072779 |
| 公开（公告）号 | WO2009023628A2 | 公开（公告）日 | 2009-02-19 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | ENTHONE INC; SCHILDMANN Mark Peter; PRINZ Dr Ulrich; WERNER Dr Christoph | ||
| 简介 | A pickling solution for the surface pre-treatment of plastic surfaces in preparation for metallization, the solution comprising a source of Mn(VII) ions; and an inorganic acid; wherein the pickling solution is substantially free of chromium (VI) ions, alkali ions, and alkaline-earth ions. | ||
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