| 摘要 |
PURPOSE:To obtain a transparent soap composition having excellent transparency and workability by mechanically kneading a soap base, a specific ampholytic phosphate surfactant, sorbitol and water at specific ratios. CONSTITUTION:The objective composition contains (A) 57-92wt.% of a soap base, (B) 2-15wt.% of an ampholytic phosphate surfactant of formula (R1 is 10-18C straight-chain saturated hydrocarbon group; M1 is Na, K, diethanolamine or triethanolamine), (C) 3-13wt.% of sorbitol and (D) water and is produced by mechanical kneading process. An example of the component B is 2-[N- methyl-N-(2-hydroxydodecyl)amino]ethyl phosphoric acid ester triethanolamine. |
