| 摘要 |
PURPOSE:To obtain the subject composition highly excellent in storage stability, causing decoloration of the fabrics bleached therewith, comprising a specific surfactant, hydrogen peroxide, a bleaching activator and specific compound(s). CONSTITUTION:The objective composition comprises (A) a surfactant selected from those having a straight chain or a branched 8-24C alkyl or alkenyl group(s) and those having alkyl-substituted aryl group(s) (except those corresponding to formulae I, II and formula R<4>COOM) (pref. a polyoxyalkylene ankyl ether or sulfobetaine), (B) hydrogen peroxide, (C) a bleaching activator forming an organic peracid on reaction with the component B (pref. a compound of formula III) and (D) at least one kind of compound selected from those of the formula I [R<1> is 1-20C alkyl, alkenyl, etc.; R<2> and R<3> are each a 1-5C (hydroxy)alkyl] and acid salts thereof, those of the formula II and those of the formula R<4>COOM [R<4> is the same as R<1>; M is alkali (alkaline earth) metal, etc.,]. |
