| abstract |
(I) Composition (a) Anionic surfactant compound of formula (I) wherein R 1 represents a substituted or unsubstituted C 4-36 hydrocarbyl group and R 2 , R 3 , R 4 and R 5 are Each independently represents a hydrogen atom or a C 1-4 alkyl group, at least one of R 2 , R 3 , R 4 and R 5 is not hydrogen and M + represents a cation], and (b) an amphoteric interface An activator and (c) an alkoxylated nonionic species, wherein the molar ratio of component (a) to component (b) is 0.5: 1 to 2: 1 and the mass to component of component (c) ( A mild cleaning composition, wherein the ratio of the combined mass of a) and (b) is less than 1.2: 1. |