| 发明名称 |
Surface treated steel material |
| 摘要 |
Disclosed herein is a surface treatment agent for steel, characterized in that, said agent contains 0.1-15% by mass of chromium sulfate and 10-40% by mass of a binder resin containing butyral resin or a mixture of butyral resin with another resin which is compatible with butyral resin.
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| 申请公布号 |
US2002029826(A1) |
申请公布日期 |
2002.03.14 |
| 申请号 |
US20010921960 |
申请日期 |
2001.08.02 |
| 申请人 |
KISHIKAWA HIROFUMI;YAMASHITA MASATO;KANDA ATSUMU;ONO HIROSHI |
发明人 |
KISHIKAWA HIROFUMI;YAMASHITA MASATO;KANDA ATSUMU;ONO HIROSHI |
| 分类号 |
C23C8/10;C23C26/02;C23C30/00;(IPC1-7):C23C30/00;B23K35/24;C23C8/00 |
主分类号 |
C23C8/10 |
| 代理机构 |
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