The oligomer type surface active agent and the cleaner composition which contains that

摘要

Safety is high, skin stimulus is little, there is no unnecessary bubble, it is the cleaner composition which contains the oligomer type surface active agent, and contain that the surface active agent composition, and the said surface active agent composition which are superior in emulsification power and detergency. The oligomer type surface active agent is displayed with, formula (1) contains the origo lactic acid fatty acid ester or that salt which that 30 mass % above uses the surface active agent composition which is contained, the food, the fiber and the skin, as cleaner such as hair and hard surface.(In formula, as for R₁ carbon count alkyl group or arukeniru basis of 7 - 23, as for M hydrogen atom or alkaline metal and alkaline earths metal, arukanoruamin, ammonia, basic amino acid, at least 1 where it is chosen from low-grade alkyl amine kinds, as for n 2 - 15 is.)