发明名称 |
Process for the manufacture of detergent compositions containing sodium aluminosilicate. |
摘要 |
<p>Washing powders containing an aluminosilicate as a builder or part thereof are made by a process in which a slurry containing anionic surfactant, nonionic surfactant and sodium silicate is spray-dried and is formed into granules with aluminosilicate, optionally with another detergency builder, using a liquid binder.</p> |
申请公布号 |
EP0061296(A1) |
申请公布日期 |
1982.09.29 |
申请号 |
EP19820301373 |
申请日期 |
1982.03.17 |
申请人 |
UNILEVER PLC;UNILEVER NV |
发明人 |
DELWEL, FRANCOIS;CLAASSENS, MARINUS LUDOVICUS MARIA |
分类号 |
C11D3/12;(IPC1-7):11D3/12;11D11/02 |
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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