| 发明名称 |
CORROSION INHIBITOR FOR AQUEOUS LIQUID FOR METAL WORKING ANDMANUFACTURE |
| 摘要 |
The invention relates to novel compounds which are particularly suitable as corrosion inhibitors for aqueous liquids for the cleaning of metals, and especially as corrosion inhibitors for oil-free aqueous liquids used for the working of metals, in particular those exposed to corrosion. The compounds according to the invention correspond to the formula <IMAGE> (I) The invention also relates to a process for their preparation. |
| 申请公布号 |
JPS59130251(A) |
申请公布日期 |
1984.07.26 |
| 申请号 |
JP19830197722 |
申请日期 |
1983.10.24 |
| 申请人 |
HOECHST AG;APUROBUBIJIONAMENTEI IND KIMICHI A I CHI SPA |
发明人 |
FURANSHISUKO KARUNINO;JIYUSETSUPE NATORI;HORUSUTO RORUKE |
| 分类号 |
C07C231/02;C07C67/00;C07C231/00;C07C231/12;C07C233/36;C07C233/38;C07C233/62;C07C233/78;C10M133/16;C10M173/00;C10M173/02;C10N30/12;C10N40/20;C10N40/22;C23F11/14 |
主分类号 |
C07C231/02 |
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