Process for making a granular detergent composition containing a

Details Process for making a granular detergent composition containing a Process for making a granular detergent composition containing a

1998-03-02

2000-08-08

Douyon, Lorna M.

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

Heterogeneous arrangement

510276, 510348, 510441, C11D 1100

Patent

active

061002321

ABSTRACT:
A process for preparing a detergent composition is provided. The process involves: (a) continuously mixing a detergent surfactant paste and dry starting detergent material into a high speed mixer/densifier to obtain detergent agglomerates, wherein the ratio of the surfactant paste to the dry detergent material is from about 1:10 to about 10:1; and (b) mixing the detergent agglomerates in a moderate speed mixer/densifier to further densify and agglomerate the detergent agglomerates. The dry detergent material contains a builder which is a selected crystalline calcium carbonate material substantially having a rhombohedral crystalline structure with {1,0,-1,1} crystallographic indices.

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