LAUNDRY BAR COMPOSITIONS CONTAINING SOLID AMINE OXIDE SURFACTANT COMPOSITION

摘要

The present invention is directed to a laundry bar composition comprising: a) from about 1 % to about 80 % anionic surfactant; b) from about 0.10 % to about 10 % solid amine oxide surfactant composition, wherein the solid amine oxide surfactant comprises 1) an amine oxide; and 2) a complexing acid selected from the group consisting of saturated carboxylic acid with at least 5 carbon atoms, unsaturated carboxylic acid with at least 5 carbon atoms, phosphonic acid, and mixtures thereof; and c) optionally a detergent builder. Such a laundry bar composition satisfies the need for a laundry bar composition with acceptable physical properties, such as improved processing, good bar in-use properties, and good storage physical properties, while maintaining high sudsing.