| 发明名称 |
A method of preparing primary alkyl sulphuric acid |
| 摘要 |
<p>A method of preparing PAS acid is disclosed which involves sulphating an alcohol feedstock and incorporating in the reaction product, a stabilizing agent which comprises an (hydroxy) alkylene oxide residue.</p> |
| 申请公布号 |
IN180471(B) |
申请公布日期 |
1998.02.07 |
| 申请号 |
IN1993BO41419 |
申请日期 |
1993.12.08 |
| 申请人 |
HINDUSTAN LEVER LIMITED |
发明人 |
ADAMS AMANDA JANE;JACKSON PHILIP STEPHEN;MOULDEN HOWARD BEILSON;ROBERTS DAVID WILLIAM;WATKIN KEITH |
| 分类号 |
C07C303/24;C07C303/42;C07C303/44;C07C305/06;C11D1/14;C11D1/29;C11D1/37;C11D1/68;C11D1/72;C11D1/83;(IPC1-7):C11D3/39 |
主分类号 |
C07C303/24 |
| 代理机构 |
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代理人 |
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