| 摘要 |
PROBLEM TO BE SOLVED: To provide a disposable diaper provided with an indicator which makes it easy to know an elapsed time after urination.SOLUTION: The disposable diaper includes an indicator 80 which is provided between an absorber 56 and a liquid impermeable sheet 11 and discolors by contact with urine. In the diaper, a first indicator region 91, where a water-soluble layer 85 is laminated or the water-soluble layer 85 is not laminated between the indicator 80 and the absorber 56, and a second indicator region 92, where the water-soluble layer 85 thicker than the first indicator region 91 is laminated between the indicator 80 and the absorber 56, are provided in parallel at intervals in the direction along an outer surface. |
