发明名称 |
DETERGENT COMPOSITION AND PROCESS FOR PREPARING THE SAME |
摘要 |
<p>A granular detergent composition or component therefor, which is preferably free of phosphate builders, has a bulk density of at least 650 g/litre and comprises from 17 to 35 wt% of non-soap detergent-active material (consisting at least partially of anionic detergent-active material) and from 28 to 45 wt% (anhydrous basis) of crystalline or amorphous sodium aluminosilicate, the weight ratio of (b) to (a) being from 0.9:1 to 2.6:1. The particle porosity is preferably less than 0.20. The composition may be prepared by granulation and densification in a high-speed mixer/granulator.</p> |
申请公布号 |
IN170471(B) |
申请公布日期 |
1992.03.28 |
申请号 |
IN1989BO11219 |
申请日期 |
1989.04.28 |
申请人 |
HINDUSTAN LEVER LTD. |
发明人 |
DONALDSON ROBERT;HIGHT ANDREW TIMOTHY;HOLLINGSWORTH MICHAEL WILLIAM;KEIICHI KAWAFUCHI |
分类号 |
C11D3/12;C11D11/00;C11D17/06;(IPC1-7):C11D1/02;C11D10/04;C11D1/83;C11D3/08 |
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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