发明名称 |
Detergent compositions |
摘要 |
An anionic surfactant particle for use in laundry detergent compositions has an anionic surfactant content of at least 95 wt % of anionic surfactant and comprises linear alkylbenzene sulphonate (LAS) and primary alcohol sulphate (PAS) in a weight ratio of from 5:1 to 1:3. The particle, which is preferably in the form of a flake, is of low hygroscopicity and dissolves rapidly in water.
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申请公布号 |
US7208461(B2) |
申请公布日期 |
2007.04.24 |
申请号 |
US20030726738 |
申请日期 |
2003.12.03 |
申请人 |
UNILEVER HOME & PERSONAL CARE USA DIVISION OF CONOPCO, INC. |
发明人 |
CASEY SIOBHAN;MOORE PHILIP RONALD |
分类号 |
C11D17/00;C11D1/14;C11D1/22;C11D1/37;C11D11/04;C11D17/06 |
主分类号 |
C11D17/00 |
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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