发明名称 |
Microcapsules |
摘要 |
Microcapsules for use in liquid detergents having a core and a polyelectrolyte complex shell in the form of a semipermeable membrane comprising a particulate permeability-regulator. The invention also relates to a process for making the microcapsules and liquid detergents comprising said microcapsules.
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申请公布号 |
US7897555(B2) |
申请公布日期 |
2011.03.01 |
申请号 |
US20040900944 |
申请日期 |
2004.07.28 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
BROECKX WALTER AUGUST MARIA;DEL VALLE EVA MARTIN |
分类号 |
A61K8/11;B01J13/02;B01J13/04;C11D3/14;C11D17/00;C11D17/08 |
主分类号 |
A61K8/11 |
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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