发明名称 |
PARTICULATE LAUNDRY DETERGENT COMPOSITION CONTAINING ZEOLITE |
摘要 |
A particulate zeolite-built laundry detergent composition having a bulk density of at least 550 g/l comprising at least two different granular components containing both surfactant and builder, preferably one prepared by non-tower granulation and another spray-dried, also contains from 1 to 10 wt% citric acid admixed as a separate particulate component. The admixed citric acid improves dispensing and dissolution properties, whether or not separately admixed sodium carbonate is present.
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申请公布号 |
WO02092752(A1) |
申请公布日期 |
2002.11.21 |
申请号 |
WO2002EP05096 |
申请日期 |
2002.04.29 |
申请人 |
UNILEVER PLC;UNILEVER NV;HINDUSTAN LEVER LIMITED |
发明人 |
BAKKER, VERA, JOHANNA;KRIJGSMAN, ARIE;LEMPERS, EDWIN, LEO, MARIO;MOL, JASPER |
分类号 |
C11D3/12;C11D3/20;C11D11/02;C11D17/06;(IPC1-7):C11D17/06 |
主分类号 |
C11D3/12 |
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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