Patent ID: 7910533
Filing Date: 2011-03-22
Classification: C11D

Abstract:
1. A solid laundry detergent composition in particulate form, comprising: (a) anionic detersive surfactant; (b) a calcium-augmented technology comprising a bleach boosting ingredient having a structure corresponding to Formula 2 below: wherein: R (c) from 0% to less than 5%, by weight of the composition, of zeolite builder; (d) from 0% to less than 5%, by weight of the composition, of phosphate builder; (e) optionally, from 0% to less than 5%, by weight of the composition, of silicate salt; a polyaminoamide having a structure corresponding to the formula where EO represents an ethylene oxide unit and x is from 21 to 100; (g) magnesium sulfate; and (h) an effervescence system.