摘要 |
It is intended to provide a disposable diaper, which is comfortable to wear without damaging the absorbing performance of an absorbent at wearing, and a method of producing the disposable diaper. In stretchable nonwoven fabric sheets (9a, 9b) which are provided in the side of a chassis (2) not being in contact with the skin and made of a stretchable thermoplastic fiber and a heat adhesive fiber having a melting point lower than the thermoplastic fiber, a low-stretchable part (25), wherein the stretchability of the stretchable nonwoven fabric sheets (9a, 9b) has been lowered, is formed at least in an area overlapping an absorbent (4) in the thickness direction. This low-stretchable part (25) is formed by heating and pressurizing the corresponding area in the state of stretching the master roll (19) of the stretchable nonwoven fabric. |