Granular detergent compositions

PCT No. PCT/US93/01897 Sec. 371 Date Sep. 8, 1994 Sec. 102(e) Date Sep. 8, 1994 PCT Filed Mar. 5, 1993 PCT Pub. No. WO93/18124 PCT Pub. Date Sep. 16, 1993Granular detergent compositions of density >55 g/liter are provided comprising a plurality of particulate components, wherein one or more surfa...

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Bibliographic Details
Main Authors MACBEATH; FIONA S, POWELL; SUZANNE
Format Patent
LanguageEnglish
Published 19.11.1996
Edition6
Subjects
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
CANDLES
CHEMISTRY
DETERGENT COMPOSITIONS
DETERGENTS
FATTY ACIDS THEREFROM
METALLURGY
RECOVERY OF GLYCEROL
RESIN SOAPS
SOAP OR SOAP-MAKING
USE OF SINGLE SUBSTANCES AS DETERGENTS
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Summary:PCT No. PCT/US93/01897 Sec. 371 Date Sep. 8, 1994 Sec. 102(e) Date Sep. 8, 1994 PCT Filed Mar. 5, 1993 PCT Pub. No. WO93/18124 PCT Pub. Date Sep. 16, 1993Granular detergent compositions of density >55 g/liter are provided comprising a plurality of particulate components, wherein one or more surfactant-containing particulate components comprise a surfactant system consisting essentially of one or more primary anionic or nonionic surfactants in intimate admixture with a water-soluble C11-C18 alkyl ethoxysulfate salt containing an average of from one to seven ethoxy groups per mole, together with a builder system. The weight ratio of the primary anionic or nonionic surfactants or mixtures thereof to the alkyl ethoxysulfate salt is in the range from 19:1 to 2:1 provided that the level of the alkyl ethoxysulfate salt is from 0.25% to 10% by weight of the component. Improved rate of dissolution characteristics are observed for the composition and for the individual particulate components containing said surfactant system.
Bibliography:Application Number: US19940295892