Abstract: A disposable diaper having a pair of rear wings that partially extend outward in a circumferential direction to form fastener sections. The wings are formed on inner surfaces thereof with a plurality of fine depressions. The number of these depressions per unit area on the inner surfaces of the respective rear wings is less in regions adapted to be engaged with the male members of the respective fastener sections as these fastener sections are folded back onto the inner surfaces of the respective rear wings than in the remaining region.

Abstract: A disposable diaper includes a pair of rear wings formed in a rear waist region of the diaper, the rear wings are folded twice or more on the inner side of the diaper so that free side edge portions of the rear wings may extend outward circumferentially of the diaper's body.

Abstract: A disposable diaper that includes a pair of wings formed with a nonwoven fabric. Each of the wings is formed on its circumferentially outer edge with fastener sections each including a male member as a component of so-called mechanical fastener. The fastener sections are folded back onto inner surface of the wing so that only a portion of hooks constituting the male member are releasably engaged with the component fibers of the nonwoven fabric protruding toward the hooks.

Abstract: A disposable diaper includes a pair of wings formed with a nonwoven fabric. Each of the wings is formed on its circumferentially outer edge with fastener sections each including a male member as a component of so-called mechanical fastener. The fastener sections are folded back onto inner surface of the wing so that only a portion of hooks constituting the male member are releasably engaged with the component fibers of the nonwoven fabric protruding toward the hooks.

Abstract: A disposable diaper includes a pair of rear wings formed in a rear waist region of the diaper, the rear wings are folded twice or more on the inner side of the diaper so that free side edge portions of the rear wings may extend outward circumferentially of the diaper's body.

Abstract: A disposable diaper has a pair of wings, and the wings are formed with a nonwoven fabric and the nonwoven fabric partially extends outward in a circumferential direction to form fastener sections which are, in turn, provided on its inner surfaces with male members of mechanical fasteners. The nonwoven fabric is formed on the inner surface thereof with a plurality of fine fusion spots so that the number of the fine fusion spots per unit area of the inner surfaces is larger in the fastener sections and first regions than in second regions extending inside the first regions.

Abstract: A disposable diaper has a pair of rear wings and the wings partially extend outward in a circumferential direction to form fastener sections. The wings are formed on inner surfaces thereof with a plurality of fine depressions. The number of these depressions per unit area on the inner surfaces of the respective rear wings is less in regions adapted to be engaged with the male members of the respective fastener sections as these fastener sections are folded back onto the inner surfaces of the respective rear wings than in the remaining region.