| 发明名称 |
A METHOD OF MANUFACTURING FATTY ACID(C8-C22)ESTER(C1-C4)SULPHONATES |
| 摘要 |
<p>The proportion of sulphonated fatty acid salts in fatty acid ester sulphonates is reduced by adding a short chain alcohol to the sulphonic acid mix at a defined point. The mixture is then neutralised.</p> |
| 申请公布号 |
IN161109(B) |
申请公布日期 |
1987.10.03 |
| 申请号 |
IN1985BO02519 |
申请日期 |
1985.01.28 |
| 申请人 |
HINDUSTAN LEVER LIMITED |
发明人 |
DAVID WILLIAM ROBERTS |
| 分类号 |
C07C309/17;C07C67/00;C07C301/00;C07C303/06;C07C303/32;C07C309/62;C11D1/28;C11D11/04;(IPC1-7):C07B13/02;C07C143/90 |
主分类号 |
C07C309/17 |
| 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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