NONAQUEOUS LIQUID NONIONIC LAUNDRY DETERGENT COMPOSITION AND METHOD OF USE

摘要

NONAQUEOUS LIQUID NONIONIC LAUNDRY DETERGENT COMPOSITION AND METHOD OF USE A liquid heavy duty laundry detergent composition comprising suspension of builder salt in liquid nonionic surfactant. To improve biodegradability of the composition, the composition contains as a liq nonionic surfactant a propoxylated ethoxylated fatty alkyl alcohol in wh the proplyene oxide groups are adjacent to the alkyl group and the ethyl oxide groups are adjacent to the hydroxy group.