| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an underpants type absorbent article which is excellent in fitting to the skin, the inner surface and the outer surface of which are both soft and excellent touch, and the structure of which is not easily destroyed when it is put on. <P>SOLUTION: With respect to an exterior body 11 in a ventral side part A, when a waist area A2 in which an outer layer sheet 12, an inner layer sheet 13 and an auxiliary sheet 15 overlap is divided into four in a longitudinal direction Y into an upper end area D, a middle area E of two center areas, and a lower end area F, an inner side elastic member 71 is disposed at least between the inner layer sheet 13 and the auxiliary sheet 15 in the middle area E. The joined area ratio between the auxiliary sheet 15 and the inner layer sheet 13 or an absorbent body 10 is higher in the upper end and lower end areas D and F than in the middle area E, and there is a non-joined area R2 between the inner and outer layer sheets 13 and 12. The auxiliary sheet 15 is positioned such that the lower end is within a range of 5-80 mm in the thigh direction from the edge of the absorbent body 10 in the longitudinal direction, and is joined to the absorbent body 10 for a length of 5-50 mm in the longitudinal direction. <P>COPYRIGHT: (C)2013,JPO&INPIT |
