| 发明名称 |
Aqueous corrosion inhibitor compositions of a half-amide and a dicarboxylic acid amine salt |
| 摘要 |
Improved low-foaming, water-soluble, rust-preventative compositions comprise a partial amide of an alkanolamine and unsaturated dicarboxylic acid, together with an aliphatic dicarboxylic acid salt of an alkanolamine.
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| 申请公布号 |
US4683081(A) |
申请公布日期 |
1987.07.28 |
| 申请号 |
US19860879682 |
申请日期 |
1986.06.27 |
| 申请人 |
FERRO CORPORATION |
发明人 |
KAMMANN, JR., KARL P.;TROXEL, KATHLEEN A. |
| 分类号 |
C23F11/14;(IPC1-7):C09K3/00 |
主分类号 |
C23F11/14 |
| 代理机构 |
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