| 摘要 |
PURPOSE:To obtain a novel three components-based cleaning agent composition containing N-acylaspartic acid salt, tert. amine oxide and alkyl ether sulfate at specific ratios and having excellent forming force, cleaning force and mild properties to hand and skin. CONSTITUTION:The aimed composition obtained by blending three components of (A) N-acylaspartic acid salt which is an anion surfactant expressed by formula I (R is 7-21C alkyl or alkenyl; M1 and M2 are H, Na, K, NH4 or alkanolamine), (B) tert.-alkylamine oxide which is an amphoteric surfactant expressed by formula II (R1 is 10-18C alkyl or alkenyl; R2 and R3 are 1-3C alkyl) and (C) alkyl ether sulfate at a ratio kept within the range encircled by four points of (90, 5, 5), (75, 20, 5), (50, 20, 30) and (65, 5, 30) expressed by weight composition ratios of (A, B, C). |
