发明名称 |
PROCESS FOR MAKING A HIGH DENSITY DETERGENT COMPOSITION BY CONTROLLING AGGLOMERATION WITHIN A DISPERSION INDEX. |
摘要 |
A process for continuously preparing high density detergent composition is provided. The process comprises the steps of: (a) agglomerating a detergent surfactant paste and dry starting detergent material in a high speed mixer/densifier to obtain agglomerates having a Dispersion Index in a range of from about 1 to about 6, wherein Dispersion Index = A/B; A is the surfactant level in the agglomerates having a particle size of at least 1100 microns, and B is the surfactant level in the agglomerates having a particle size less than about 150 microns; (b) mixing the agglomerates in a moderate speed mixer/densifier to further densify, build-up and agglomerate the agglomerates; and (c) conditioning the agglomerates such that the flow properties of the agglomerates are improved, thereby forming the high density detergent composition.
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申请公布号 |
MX9802181(A) |
申请公布日期 |
1998.08.30 |
申请号 |
MX19980002181 |
申请日期 |
1998.03.19 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
DAVID ROBERT NASSANO;SCOTT WILLIAM CAPECI |
分类号 |
C11D11/00;C11D17/06;(IPC1-7):C11D11/00 |
主分类号 |
C11D11/00 |
代理机构 |
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