发明名称 |
GRANULAR NON-PHOSPHORUS-CONTAINING BLEACH ACTIVATOR COMPOSITIONS AND USE THEREOF IN GRANULAR DETERGENT BLEACH COMPOSITIONS |
摘要 |
Improved granular non-phosphorus-containing bleach activator composition and detergent bleach composition comprising said granular composition are disclosed. The granular bleach activator composition comprises (i) a finely divided bleach activator; (ii) an inert, non-alkaline, non-phosphate, water-soluble inorganic or organic salt; (iii) a water-soluble, film-forming polymeric material of average molecular weight of from about 500-1,000,000; and (iv) a smectite or alumino silicate clay material. The granular bleach activator composition can be stably and effectively used in substantially phosphorus-free granular detergent compositions. |
申请公布号 |
DE3760055(D1) |
申请公布日期 |
1989.04.06 |
申请号 |
DE19873760055 |
申请日期 |
1987.03.12 |
申请人 |
UNILEVER NV;UNILEVER PLC |
发明人 |
DE BERNAT, JAMES GAVIN;ROBB, IAN DONALD;WILDE, RAYMOND JOHN |
分类号 |
C11D7/18;C11D3/12;C11D3/39;C11D7/20;C11D7/22;C11D7/54;C11D7/60;(IPC1-7):C11D3/39;C11D3/00 |
主分类号 |
C11D7/18 |
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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