| abstract |
(57) Abstract: A liquid bleaching composition which exhibits high bleaching performance not only under alkaline conditions but also under neutral or acidic conditions, has extremely excellent storage stability, and does not cause decolorization of dyes in fibers. Offer of. A liquid bleaching composition containing hydrogen peroxide, a bleaching activator (I), and a nonionic surfactant (II) in specific proportions. Embedded image (R 1 is a C 5-21 alkyl group or the like, Y − is SO 3 − or COO − , M + Is H 2 or a cationic group, and n is 0 or 1. ] [Chemical 2] [R 2 is a C 5-19 alkyl group or the like, R 3 is a C 1-5 alkyl group or the like, R 4 is a C 1-5 alkylene group or the like, and m has an average value of 3 to 100. Indicates the number of. ] |