| 摘要 |
PROBLEM TO BE SOLVED: To obtain a detergent compsn. which is excellent in low-temp. stability and detergency against dirt on a collar even when its concn. is high. SOLUTION: This high-concn. liq. detergent compsn. contains (a) an alkylsulfuric ester salt the basic component of which is an alkanolamine having one or two hydroxyl groups and which has an 8-20C alkyl groups, (b) an alkanolamide, and (c) a compd. represented by the formula: R1O(AO)mH (wherein R1 is an 8-24C alkyl, alkenyl, acyl, or aryl group; AO is a 2-4C oxyalkylene; and (n) is the average number of moles of AO added, being 5-20) in a wt. ratio of A/B of (1/5)-(5/1), in a wt. ratio of (a+b)/c of (1/3)-(3/1), and in a content of the sum of A, B, and C in the compsn. of 30-80 wt.%.
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