Lion Corporation

Akinori Joko

Atsunori Morigaki

Takayasu Kubozono

Yuka Morimoto

A liquid detergent of the present invention contains: component (a): a nonionic surfactant which contains compounds represented by the following formula (1) wherein an average value of m in formula (1) ranges from 5 to 20; and in which a ratio of the compound wherein Ris a double bond-containing unsaturated hydrocarbon group is equal to or greater than 45% by mass with respect to a total amount of the component (a), and a ratio of the compound wherein Ris an unsaturated hydrocarbon group having two or more double bonds is equal to or greater than 4% by mass with respect to a total amount of the compounds of formula (1) wherein Ris an unsaturated hydrocarbon group; and component (b): an anionic surfactant.RCO(EO)OR&#x2003;&#x2003;(1)

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Tokyo, Japan

Akinori Joko