| 发明名称 |
Detergent powders and process for preparing them. |
| 摘要 |
<p>Low or zero-P detergent powders are prepared by a process in which sodium aluminosilicate, a polymeric powder structurant and other components are slurried and spray-dried, and particulate sodium silicate of defined characteristics is postdosed.</p> |
| 申请公布号 |
EP0240356(A1) |
申请公布日期 |
1987.10.07 |
| 申请号 |
EP19870302911 |
申请日期 |
1987.04.03 |
| 申请人 |
UNILEVER PLC;UNILEVER NV |
发明人 |
EERTINK, JAN HENDRIK;MALGUZZI, ANTONIO;LIEM, SEENG DJIANG;MORRIS, RONALD MEREDITH |
| 分类号 |
C11D3/02;C11D3/08;C11D3/12;C11D3/37;C11D3/60;C11D11/02 |
主分类号 |
C11D3/02 |
| 代理机构 |
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代理人 |
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| 地址 |
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