发明名称 Detergent composition containing at least two granular components
摘要 A particulate detergent composition or component of high bulk density (at least 600 g/l), comprising at least 10% by weight of detergent surfactant and from 10 to 70% by weight of detergency builder, is composed of at least two, and preferably at least three, different granular components:(i) granules comprising at least 60% by weight of anionic surfactant,(ii) granules comprising at least 20% by weight of nonionic surfactant, and less than 10% by weight of aluminosilicate.(iii)optionally, granules comprising detergency builder.
申请公布号 US6303558(B1) 申请公布日期 2001.10.16
申请号 US19980084569 申请日期 1998.05.26
申请人 LEVER BROTHERS CO., DIVISION OF CONOPCO 发明人 EMERY WILLIAM DEREK;FARNWORTH PAULINE;HAWKES GEORGINA;INSTONE TERRY;LIEM SEENG DJIANG;LLOYD JOHN;VERSCHELLING GILBERT MARTIN
分类号 C11D1/83;C11D3/12;C11D17/00;C11D17/06;(IPC1-7):C11D17/00 主分类号 C11D1/83
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