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.
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
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