| 发明名称 |
OVERBASED SULPHONATES |
| 摘要 |
<p>Overbased alkaline earth metal sulphonates obtained from monoalkyl orthoxylene or toluene have been found to have reduced foaming tendency as compared with corresponding benzene based sulphonates.</p> |
| 申请公布号 |
CA1105049(A) |
申请公布日期 |
1981.07.14 |
| 申请号 |
CA19780308724 |
申请日期 |
1978.08.03 |
| 申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
TIRTIAUX, ROBERT;LAURENT, ROBERT M. |
| 分类号 |
C07C67/00;C07C301/00;C07C303/06;C07C303/32;C07C309/37;C10M135/10;C10M159/24;C10N10/04;C10N30/04;C10N30/18;C10N40/25;(IPC1-7):07C143/34;10M1/40 |
主分类号 |
C07C67/00 |
| 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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