BLEACHING AID, AND BLEACHING AID PARTICLE COMPRISING THE BLEACHING AID

摘要

PROBLEM TO BE SOLVED: To provide a bleaching aid promoting bleaching effects of a hydrogen peroxide-based compound in a trace amount, and to provide a bleaching aid particle comprising the bleaching aid.;SOLUTION: The bleaching aid is characterized by comprising (a) a polycarboxylic acid-based polymer, and (b) a manganese compound and/or a copper compound. The bleaching aid particle is characterized by comprising the bleaching aid, and (c) a binder compound.;COPYRIGHT: (C)2009,JPO&INPIT