| 发明名称 |
USE OF POLYESTER POLYAMINE AND POLYESTER POLYQUATERNARY AMMONIUM COMPOUNDS AS CORROSION INHIBITORS |
| 摘要 |
The present invention relates to the use of polyesteramine or a polyester polyquaternary ammonium compounds as a corrosion inhibitor for metal surfaces, and to a method for protecting a metal surface from corrosion by contacting the metal surface with said corrosion inhibitor. |
| 申请公布号 |
EA024280(B1) |
申请公布日期 |
2016.09.30 |
| 申请号 |
EA20130090270 |
申请日期 |
2011.08.26 |
| 申请人 |
AKZO NOBEL CHEMICALS INTERNATIONAL B.V. |
发明人 |
HELLBERG PER-ERIK;GOROCHOVCEVA NATALIJA |
| 分类号 |
C10L1/238;C10G75/02;C10L1/22;C23F11/14 |
主分类号 |
C10L1/238 |
| 代理机构 |
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代理人 |
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| 主权项 |
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