| 发明名称 |
AMINE SALTS OF POLYMALEIC ACIDS AS CORROSION INHIBITORS |
| 摘要 |
<p>Amine salts of low molecular weight polymaleic acids, acid amines having the formula wherein R1 and R2 are the same or different and selected from the group consisting of hydrogen, 9 to 20 carbon atom alkyl or alkenyl groups and R3 is selected from the group consisting of 9 to 20 carbon atoms alkyl or alkenyl groups.</p> |
| 申请公布号 |
CA1180031(A) |
申请公布日期 |
1984.12.25 |
| 申请号 |
CA19810388536 |
申请日期 |
1981.10.22 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
OPPENLAENDER, KNUT;STORK, KARL;VOGEL, HANS-HENNING;SCHWARTZ, ERICH;JAKOB, CLAUS P. |
| 分类号 |
C10L1/222;C10L1/224;(IPC1-7):C07C87/123;C07C87/24;C10M1/32 |
主分类号 |
C10L1/222 |
| 代理机构 |
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