发明名称 |
PROCESS FOR MAKING A DETERGENT COMPOSITION BY NON-TOWER PROCESS |
摘要 |
A non-tower process for continuously preparing granular detergent composition having a density of at least about 600 g/l is provided. The process comprises the steps of (a) dispersing a surfactant, and coating the surfactant with fine powder having a diameter from 0.1 to 500 microns, in a mixer, and (b) granulating the agglomerates in one or more fluidizing apparatus. The process can also comprise further step (a'), i.e., spraying finely atomized liquid onto the first agglomerates in a mixer, between step (a) and step (b).
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申请公布号 |
CA2268055(A1) |
申请公布日期 |
1998.04.09 |
申请号 |
CA19972268055 |
申请日期 |
1997.06.05 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
BEIMESCH, WAYNE EDWARD;DEL GRECO, ANGELA GLORIA |
分类号 |
C11D1/14;C11D1/22;C11D1/29;C11D11/00;C11D11/02;C11D17/00;C11D17/06;(IPC1-7):C11D11/00 |
主分类号 |
C11D1/14 |
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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