| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cleaner composition for a washing tub having excellent removal effect on stains generated on the back side of a washing tub, especially on fungi and spores thereof. <P>SOLUTION: The cleaner composition for a washing tub contains an alkali metal hypochlorite and an acrylic acid-based polymer. The method for cleaning a washing tub includes charging a washing tub with water to the high water level of the washing tub and subsequently adding 1% or more of the cleaner composition for a washing tub to the charged water. <P>COPYRIGHT: (C)2011,JPO&INPIT |
