SOLID LAUNDRY DETERGENTS WITH POLYANIONIC AMMONIUM SURFACTANT

摘要

A solid laundry detergent composition comprising a polyanionic ammonium surfactant; a solid acid, and an ingredient selected from carbonate, bicarbonate and/or percarbonate. The inventive granules effervesce upon contact with water, facilitating dispersion/solubilization of the polyanionic ammonium surfactant in the laundry wash solution.