发明名称 |
PROCESS FOR THE MANUFACTURE OF COLOURED DETERGENT POWDER |
摘要 |
Coloured detergent powder, either spray-dried or prepared by an agglomeration or granulation step may be prepared by admixing white powder with particulate colourant. This produces a satisfactory coloured powder without the disadvantages associated with other methods. |
申请公布号 |
DE3463787(D1) |
申请公布日期 |
1987.06.25 |
申请号 |
DE19843463787 |
申请日期 |
1984.09.19 |
申请人 |
UNILEVER PLC;UNILEVER NV |
发明人 |
DAVIES, RICHARD LLEWELLYN;DON, NIGEL ANDERSON |
分类号 |
C11D3/40;(IPC1-7):C11D3/40 |
主分类号 |
C11D3/40 |
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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