LIQUID LAUNDRY DETERGENT COMPOSITION COMPRISING A SOURCE OF PERACID AND HAVING A PH PROFILE THAT IS CONTROLLED WITH RESPECT TO THE PKA OF THE SOURCE OF PERACID

摘要

The present invention relates to a non-unit dose liquid laundry detergent composition suitable for use in a single-compartment container comprising:(a) detersive surfactant;(b) from 0 wt % to 20 wt % water;(c) source of peracid;(d) optionally, from 0 wt % to 5 wt % citric acid; and(e) optionally, from 0 wt % to 5 wt % fatty acid,wherein the pH of the undiluted composition is at least 0.5 pH units higher than the pKa of the source of peracid,and wherein upon dilution in de-ionized water to a concentration of 1 g/L at 20° C., the composition forms a wash liquor, wherein the equilibrium pH of the wash liquor is at least 0.5 pH units lower than the pKa of the source of peracid.