发明名称 |
Corrosion inhibition by formation of iron carboxylate |
摘要 |
A method for inhibiting corrosion of a metal surface bearing a corrosion product including ferrous ions is disclosed. The method comprises applying to the surface a reaction product of an alcohol and a fatty acid maleic anhydride adduct produced by a reaction between maleic anhydride and an unsaturated fatty acid. Related compositions and coated metal surfaces are also disclosed.
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申请公布号 |
US5385616(A) |
申请公布日期 |
1995.01.31 |
申请号 |
US19940195240 |
申请日期 |
1994.02.14 |
申请人 |
PETROLITE CORPORATION |
发明人 |
DOUGHERTY, JAMES A.;DEAR, GEORGE W.;OUDE, BERNARDUS A. |
分类号 |
C23F11/12;(IPC1-7):C23C22/48 |
主分类号 |
C23F11/12 |
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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