The Procter Gamble Company

The Proctor 'gamble Company

Charles L Stearns

Daniel L Strauss

Thomas H Taylor

Thomas E Lobaugh

A granular detergent composition having improved solubility or dispersability in laundering solutions is provided. The detergent composition contains especially selected amounts of detergent composition ingredients including: (a) from about 5% to about 20% by weight of a C.sub.12-14 linear alkylbenzene sulfonate surfactant; (b) from about 5% to about 20% by weight of a C.sub.14-15 alkyl sulfate surfactant; (c) from about 0.1% to about 10% by weight of a C.sub.14-15 alkyl ethoxylated sulfate surfactant having an average degree of ethoxylation of from about 1 to 9; (d) from about 0.1% to about 5% by weight of polyethylene glycol; (e) from about 0.1% to about 5% by weight of polyacrylate; (f) from about 10% to about 35% by weight of aluminosilicate builder; (g) from about 10% to about 35% by weight of sodium carbonate; and (h) from about 0.1% to about 5% by weight of a C.sub.10-14 fatty alcohol.

Granular detergent composition containing admixed fatty alcohols for

The present invention relates to an energy saving process for preparing concentrated or condensed surfactant granules. High active surfactant paste is chilled and granulated using fine dispersion mixing. The product surprisingly provides discrete, uniform (200-2,000 micron) granular particles. The granules of the present invention are preferably pure surfactant to be used as an intermediate in a final detergent formulation.

Process for making concentrated surfactant granules

The present invention relates to an energy saving process for preparing condensed detergent granules. Dry detergent builders and a high active surfactant paste are finely dispersed into a uniform dough. The dough is chilled and granulated using fine dispersion mixing to surprisingly provide discrete, uniform (300-1200 micron) free flowing, granular particles. The granules of the present invention are preferably formulated to be fully formulated.

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Cincinnati, OH, United States of America

Charles L Stearns