| 发明名称 |
Process for inhibiting corrosion |
| 摘要 |
A mixture of propyleneglycolmethylether and propyleneglycolether which is added in a ratio of 60:40 and 90:10 to the last rinsing bath in which metal parts are cleaned, in order to achieve intermediate corrosion resistance.
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| 申请公布号 |
US5626818(A) |
申请公布日期 |
1997.05.06 |
| 申请号 |
US19960657432 |
申请日期 |
1996.06.03 |
| 申请人 |
DR. O.K. WACK CHEMIE GMBH |
发明人 |
WACK, OSKAR K.;HANEK, MARTIN |
| 分类号 |
B08B3/08;C11D7/26;C11D7/50;C23F11/173;C23G1/00;C23G5/032;(IPC1-7):C23F11/00;C23F11/12 |
主分类号 |
B08B3/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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