ABSORBENT ARTICLE AND METHOD FOR PRODUCING THE SAME

摘要

A water-disintegrable absorbent article adapted to be easily peeled off the wearer's undergarment after use. A pantiliner has a topsheet lying on a body side of the wearer, a backsheet and a liquid-absorbent body interposed between the top- and backsheets. The backsheet may be formed of a water-disintegrable fibrous nonwoven fabric of which the component fibers have an orientation extending in a longitudinal direction. On a non-body side, first adhesive regions adapted to be attached to the wearer's undergarment and second adhesive regions allocated on both outer sides in a transverse direction of the first adhesive regions so as to be spaced in the transverse direction from the first adhesive regions. The first adhesive regions include front first adhesive regions, rear first adhesive regions and central first adhesive regions allocated between the front and rear first adhesive regions spaced apart from each other in the longitudinal direction. The second adhesive regions include front second adhesive regions and rear second adhesive regions spaced apart from each other in the longitudinal direction. The central first adhesive regions are allocated in a space area defined by the front and rear second adhesive regions and arranged in the transverse direction.

主权项

1. An absorbent article having a longitudinal direction and a transverse direction, and including:
a body-side; a non-body-side opposite to the body-side; a water-disintegrable topsheet lying on the body-side; a water-disintegrable backsheet lying on the non-body-side; a water-disintegrable absorbent body interposed between these top- and backsheets; and adhesive regions formed on the non-body-side of the backsheet and through which the backsheet is attachable to a wearer's undergarment, wherein: the backsheet is formed of a fibrous nonwoven fabric of which component fibers have an orientation extending in the longitudinal direction, and the adhesive regions include first adhesive regions extending in the longitudinal direction and second adhesive regions allocated on both outer sides in the transverse direction of the first adhesive regions so as to be spaced apart from the first adhesive regions in the transverse direction and at least part of the first adhesive regions is allocated in a space area defined in the longitudinal direction between the second adhesive regions.