A particulate detergent composition having a bulk density of 700 g/l or less and containing at least 10 wt.% (preferably at least 15 wt.%) of organic detergent surfactant comprises a base powder composed of at least two granular components. Less than 80 % by weight, preferably less than 66 % by weight, of the base powder has a compressibility (measured at 20-25 DEG C and about 40 % relative humidity) of 17 % or more. Preferably one of the components of the base powder is a granule containing a high level (at least 60 wt.%) of anionic surfactant.
申请公布号
WO9854286(A1)
申请公布日期
1998.12.03
申请号
WO1998EP02981
申请日期
1998.05.11
申请人
UNILEVER PLC;UNILEVER N.V.
发明人
EMERY, WILLIAM, DEREK;INSTONE, TERRY;LIEM, SEENG, DJIANG;VERSCHELLING, GILBERT, MARTIN