Patent ID: 6509308
Filing Date: 2003-01-21
Classification: C11D

Abstract:
An aqueous bleaching composition containing from 0.01% to 2.5%, by weight, of a surfactant component consisting of an alkyl ethoxy sulphate surfactant, said bleaching composition comprising:a) from 0.1% to 40% by weight, of a pre-formed peroxygen bleach having a particle size of less than 100 microns and a solubility in water of from 50 ppm to 800 ppm, said bleach having the formula: â€ƒwherein R is C1-C20 alkylene; each R1 is hydrogen, alkyl, hydroxyl, nitro, halogen, amine, ammonium, cyano, carboxy, sulphate, sulphonate, and mixtures thereof; and b) the balance carriers and other adjunct ingredients.