发明名称 |
CORROSION INHIBITORS |
摘要 |
<p>Provided is an anticorrosive composition for use in aqueous salt solutions. The composition contains an antimony compound and at least two other components selected from morpholine derivatives, acetylenic alcohols, ascorbic acid derivatives, and selenium compounds. The composition is particularly useful for inhibiting corrosion of metallic surfaces of drilling devices or refrigeration systems that are in contact with salt brines at elevated temperatures.</p> |
申请公布号 |
EP1991718(B1) |
申请公布日期 |
2013.08.07 |
申请号 |
EP20070706135 |
申请日期 |
2007.02.12 |
申请人 |
BROMINE COMPOUNDS LTD. |
发明人 |
GUTMAN, SERGE;KRUMBEIN, SHARON;ITZHAK, DAVID;BERGSTEIN FREIBERG, MIRA |
分类号 |
C23F11/08;C09K5/04;C09K8/54 |
主分类号 |
C23F11/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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