| 发明名称 |
CORROSION INHIBITOR FOR METAL |
| 摘要 |
PURPOSE:A corrosion inhibitor for metal to be contacted with water, particularly steel, obtained from partial amide of polycarboxylic acid having a proportion of less than 1 gram atom of active carbon bonded to N atom of amino group to 1 mole of carboxyl group, and molybdate or tungstate. |
| 申请公布号 |
JPS5396941(A) |
申请公布日期 |
1978.08.24 |
| 申请号 |
JP19770011582 |
申请日期 |
1977.02.07 |
| 申请人 |
KURITA WATER IND LTD;CHIYODA KAGAKU KENKYUSHO |
发明人 |
TAKASAKI SHINICHI;HIRANO SHIYOUEI;MAEDA AKIO |
| 分类号 |
C23F11/14;C23F11/08;C23F11/18 |
主分类号 |
C23F11/14 |
| 代理机构 |
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代理人 |
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