发明名称 |
Corrosion inhibition |
摘要 |
A hydrocarbonaceous liquid stream is modified to contain a minor amount of the amide reaction product of a polyalkylene polyamine and a neo-acid having 5 to 20 carbon atoms, the neo-acid having three alkyl groups on the carbon atom which is in the alpha position relative to the carboxylic group, whereby corrosion of iron and other metals contacted by said stream is significantly reduced.
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申请公布号 |
US4497702(A) |
申请公布日期 |
1985.02.05 |
申请号 |
US19820406605 |
申请日期 |
1982.08.09 |
申请人 |
ATLANTIC RICHFIELD COMPANY |
发明人 |
MILLER, RICHARD F.;GO, TONY S.;WILSON, III, GEORGE R. |
分类号 |
C10L1/224;(IPC1-7):C23F11/08 |
主分类号 |
C10L1/224 |
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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