High viscosity aq. compsn. for hard surface cleaning e.g. dishwashing
摘要
An aq. compsn. with raised viscosity contains: (a) fatty acid N-alkylpoly-hydroxyalkylamide; and (b) alkyl and/or alkenyl oligo-glycoside in ratio by wt. of 80:20-40:60. Also claimed is use of alkyl and/or alkenyl oligo-glycoside as thickeners for aq. compsns. of fatty acid N-alkyl polyhydroxy alkylamide.