Patent ID: 6964945
Filing Date: 2005-11-15
Classification: C11D

Abstract:
1. A detergent composition comprising an aluminosilicate builder and an anionic surfactant and comprising (n) components (i), n being at least 2, whereby the level of aluminosilicate builder in said components together is at least 5% by weight of the composition and the level of the anionic surfactant in said components together is at least 5% by weight of the composition, and whereby the degree of mixture (M) of the anionic surfactant and the aluminosilicate builder is from 0 to 0.7, M being σ is the fraction of the anionic surfactant of the composition comprised in component (i); ζ is the fraction of the aluminosilicate of the composition comprised in component (i) and wherein said aluminosilicate builder is in crystalline form and wherein said composition is phosphate-free, free of amorphous silicate, and substantially free of spray-on nonionic alkoxylated alcohol surfactants and further wherein at least one component is made by a spray-drying process and at least one component is made by an agglomeration process and wherein said component is a mixture of ingredients and each component represents a discrete part of the overall detergent composition.