| 摘要 |
PROBLEM TO BE SOLVED: To allow for notifying an appropriate time for replacing a diaper by a scent.SOLUTION: A water-soluble aroma chemical which emits scent by the contact with a body fluid is provided in an application range 30 formed at least in a part of a peripheral part of an absorber 13 and is not provided in a central part of the absorber 13. Consequently, the scent is not emitted in a first excretion which is absorbed and kept only in a central part of the absorber, but the scent is emitted at the instant when a urine excretion region reaches the peripheral part of the absorber 13 after the second excretion and an absorbed amount in the absorber 13 is close to an acceptable amount. An appropriate time for replacing a diaper therefore can be notified by the scent. |
