发明名称 |
Process for making a detergent composition by adding co-surfactants |
摘要 |
A process for continuously preparing a free flowing agglomerate having a reduced level of resulting undesirable oversized granules is provided. The process comprises the steps of (a) thoroughly mixing a crystalline anionic surfactant paste with a sufficient amount of fine powders of starting detergent materials to form a free flowing agglomerate, then (b) thoroughly mixing a product of the step (a) with a non-crystalline anionic surfactant paste so as to form a free flowing agglomerate.
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申请公布号 |
US6248709(B1) |
申请公布日期 |
2001.06.19 |
申请号 |
US19990380038 |
申请日期 |
1999.08.25 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
KANDASAMY MANIVANNAN;NAEMURA KENJI |
分类号 |
C11D1/14;C11D1/22;C11D1/29;C11D1/37;C11D11/00;(IPC1-7):C11D11/00;C11D17/06 |
主分类号 |
C11D1/14 |
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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