发明名称 |
Method of corrosion inhibition in aqueous mediums |
摘要 |
A method for reducing corrosion of metal surfaces is disclosed according to which a specific corrosion inhibitor is utilized. The inhibitor comprises water-soluble zinc compound, water-soluble chromate compound and copolymer of acrylic acid and hydroxylated lower alkyl acrylate. Water-soluble orthophosphate can also be used.
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申请公布号 |
US4411865(A) |
申请公布日期 |
1983.10.25 |
申请号 |
US19810267840 |
申请日期 |
1981.05.28 |
申请人 |
BETZ LABORATORIES, INC. |
发明人 |
GEIGER, GARY E.;MAY, ROGER C. |
分类号 |
C23F11/08;(IPC1-7):C23F11/04 |
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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