发明名称 |
PROCESS FOR MANUFACTURING DETERGENT POWDER |
摘要 |
Photobleach, such as zinc or aluminium phthalocyanine sulphonate is incorporated into detergent powder by spraying in solution or suspension. Reduced loss of photobleach during processing and during storage of the resultant powder is achieved by adopting the process. |
申请公布号 |
DE3460251(D1) |
申请公布日期 |
1986.07.31 |
申请号 |
DE19843460251 |
申请日期 |
1984.02.16 |
申请人 |
UNILEVER PLC;UNILEVER NV |
发明人 |
FINCH, TIMOTHY DAVID;WILDE, RAYMOND JOHN |
分类号 |
C11D3/42;C11D3/00;C11D3/395;C11D11/02;(IPC1-7):C11D3/00;C11D3/39;C11D17/00 |
主分类号 |
C11D3/42 |
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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