| 发明名称 |
Surfactant granules with an improved dissolving rate comprising alky and alkenyl sulfates |
| 摘要 |
A surfactant composition containing: (a) from about 75 to 97% by weight of an alkyl sulfate; and (b) from about 3 to 25% by weight of an alkenyl sulfate, all weights being based on the weight of the composition, and wherein the surfactant composition is in granular form.
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| 申请公布号 |
US6479452(B2) |
申请公布日期 |
2002.11.12 |
| 申请号 |
US20010896308 |
申请日期 |
2001.06.29 |
| 申请人 |
COGNIS DEUTSCHLAND GMBH & CO. KG |
发明人 |
WEUTHEN MANFRED;KISCHKEL DITMAR |
| 分类号 |
C11D1/14;C11D1/37;C11D17/00;(IPC1-7):C11D17/00 |
主分类号 |
C11D1/14 |
| 代理机构 |
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