| 发明名称 |
N-(hydrophobe aromatic)pyridinium compounds |
| 摘要 |
Corrosion of metal surfaces in contact with an aqueous medium is inhibited by incorporating a N-(hydrophobe aromatic)pyridinium compound such as N-(p-dodecylphenyl)-2,4,6-trimethylpyridinium sulfoacetate into the aqueous medium.
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| 申请公布号 |
US4672118(A) |
申请公布日期 |
1987.06.09 |
| 申请号 |
US19840569099 |
申请日期 |
1984.01.09 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
FISK, THOMAS E.;TUCKER, CHRISTOPHER J. |
| 分类号 |
C07D213/20;C23F11/04;(IPC1-7):C07F5/02;C07F7/02;C07D213/22;C07D211/72 |
主分类号 |
C07D213/20 |
| 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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