| 摘要 |
An absorbent article 1 includes an absorbing member 2 in an elongated shape arranged along a longitudinal direction of the absorbent article, and a chassis 3 comprising a substantially rectangular front body portion extending in the width direction, a substantially rectangular rear body portion extending in the width direction, and an intermediate body portion 112 extending in the longitudinal positioned between the front body portion 10 and the rear body portion 11, in which said front body portion and rear body portion are composed of a stretchable sheet 13 obtained by affixing a plurality of adhesive portions 18, a stretchable sheet 15 and a non-stretchable sheet 16 to each other by a plurality of adhesive portions 18, a first sheet having the first expansion and contraction coefficient and a second first sheet having the second expansion and contraction coefficient, where said first and second expansion and contraction coefficients differ from one another. The first stretchable sheet has a basis weight from 20 to 80 g/mbefore it is affixed to the second non-stretchable sheet, the second sheet has a basis weight from 10 to 50 g/m. A plurality of adhesive portions extend in the longitudinal direction at predetermined intervals in the width direction. The absorbing member 2 is affixed to the front body position 10 and the rear body position 11 and provided with a liquid-impermeable back sheet 7 arranged from the side of the front and rear body positions and the intermediate body position. |
