| 摘要 |
This liquid detergent includes: component (a), namely a non-ionic surface active agent which comprises compounds represented by the formula {R1CO(EO)mOR2} (R1 is a C15-17 saturated or unsaturated hydrocarbon group, EO is an oxyethylene group, m is a positive integer, and R2 is a C1-3 alkyl group), wherein the average value of m in the formula is 5-20, the ratio of compounds in which R1 is an unsaturated hydrocarbon group including a double bond to the whole of component (a) is at least 45 mass%, and the ratio of compounds in which R1 is an unsaturated hydrocarbon group including at least two double bonds to all compounds in which R1 is an unsaturated hydrocarbon is at least 4 mass%; and component (b), namely an anionic surface active agent. |
