Preparation of detergent compositions

Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant

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Details

252 95, 252 98, 252525, 252541, 252544, C11D 754, C11D 760, C11D 732

Patent

active

040480852

ABSTRACT:
Process for preparing a detergent powder composition comprising forming an alkaline aqueous slurry of at least a surface-active agent, a builder salt and an organic activator for peroxy-compounds, and subjecting said aqueous slurry to a spray-drying operation to form a particulate detergent composition having the organic activator homogeneously distributed therein. The particulate detergent composition may be admixed with an inorganic persalt e.g. sodium perborate, and also with an enzyme, e.g. a proteolytic enzyme.

REFERENCES:
patent: 3741913 (1973-06-01), Waag

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