| 摘要 |
PURPOSE:To decrease irritativeness to the skin without impairing essential requirements of detergent such as foaming power and detergency by providing a composition containing specific anionic and amphoteric surfactants. CONSTITUTION:The title composition comprises 10-50wt.% mixture of 5-1 pts.wt. anionic surfactant of the formula I (R1 is a 9-17C alkyl or alkenyl; R2 is methyl or H; M1 is an alkali metal or alkanolamine) and 1-20 pts.wt. amphoteric surfactant of the formula II (R3 is a 10-16C alkyl: M2 is an alkali metal) and, if necessary, an oily component, humectant component, nonionic surface active agent, water-soluble polymer, sequestering agent, antiseptics, germicide, pH regulator. UV absorber, coloring matter, perfume, etc. |
