发明名称 |
Process for the preparation of an anti-corrosive aqueous liquid detergent composition. |
摘要 |
<p>The invention pertains to a process for preparing a neutral or low alkaline silica containing aqueous liquid detergent composition comprising the step of introducing particulate alkalimetal silicate into the aqueous base at a temperature of below 50°C. Compositions accordingly prepared show excellent anticorrosive behaviour towards metal and enamel surfaces.</p> |
申请公布号 |
EP0124143(A1) |
申请公布日期 |
1984.11.07 |
申请号 |
EP19840200271 |
申请日期 |
1984.02.27 |
申请人 |
UNILEVER NV;UNILEVER PLC |
发明人 |
BOSKAMP, JELLES VINCENT |
分类号 |
C11D3/00;C11D3/08;C11D11/00;(IPC1-7):11D3/08;11D7/14;11D3/00 |
主分类号 |
C11D3/00 |
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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