| 发明名称 |
DITHIOCARBAMATE/SULFONIUM SALT CORROSION INHIBITOR COMPOSITION AND ITS USE IN ACIDIC CLEANING SOLUTIONS |
| 摘要 |
Compositions comprising mixtures of a dithiocarbamic acid derivative and a suifonium compound such as triphenylsulfonium chloride provide effective corrosion inhibition in acid treatment of metal in the presence of a copper complexing agent such as a thiourea. |
| 申请公布号 |
DE2965334(D1) |
申请公布日期 |
1983.06.16 |
| 申请号 |
DE19792965334 |
申请日期 |
1979.01.03 |
| 申请人 |
AMCHEM PRODUCTS, INC. A CORPORATION ORGANISED UNDER THE LAWS OF THE STATE OF DELAWARE UNITED STATES OF AMERICA |
发明人 |
ANDERSON, JAMES D. |
| 分类号 |
C23G1/06;(IPC1-7):C23F11/04 |
主分类号 |
C23G1/06 |
| 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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