| 摘要 |
PROBLEM TO BE SOLVED: To obtain a liquid detergent composition excellent in detergency and low temperature stability even at high concentrations. SOLUTION: A liquid detergent composition comprises (a) 10-40 wt.% one or more anionic surface active agents selected from a polyoxyethylene alkylether sulfate salt, an alkyl-benzenesulfonate salt and an alkylsulfate ester salt; (b) 5-20 wt.% mono-long chain tertiary alkylamine oxide; (c) 1-10 wt.% polyoxyethylne alkylether; and (d) 1-10 wt.% alkylpoly-glycoside with (a)+(b)+(c)+(d)=25-75 wt.% and further, with, as the ratios among the components, a molar ratio of (b) to (a) of 0.8-1.1, a weight ratio of (c) to (d) of 0.5-2 and a weight ratio of [(c)+(d)] to (b) of 0.8-2, and the composition has a pH of 6.0-6.8. |
