| 摘要 |
PURPOSE: Provided is a disposable diaper including a body waste disposal sheet adapted to be separable from the diaper without holding the disposal sheet directly with the hands of a person having charge of body waste disposal. CONSTITUTION: A disposable diaper comprise an absorbent unit including a liquid-pervious topsheet, a liquid-impervious backsheet and a liquid-absorbent core disposed between therebetween to define a longitudinal center line, a front waist region, a rear waist region and a crotch region, and a body waste disposal sheet separably bonded at least to the crotch region, and the absorbent unit being provided along a transversely opposite side edge regions thereof extending in a longitudinal direction thereof with a pair of pleats each having a Z-shaped cross section and including a lower portion folded toward the longitudinal center line and an upper portion folded outward in the direction opposed to the direction in which the lower portion is folded and the body waste disposal sheet is separably bonded along a transversely opposite side edge regions thereof extending in the longitudinal direction to the upper portions of the respective pleats so that the body waste disposal sheet is separated from the absorbent unit as said pleats are pulled in opposite directions.
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