| 主权项 |
1. A disposable absorbent pant, comprising:
an outer chassis having a front waist region having a front waist opening edge, front left and right leg opening edges, and left and right side edges; and a rear waist region having a rear waist opening edge and rear left and right leg opening edges, and left and right side edges; left and right side seams joining the front waist region and the rear waist region along their respective left and right side edges; and a central chassis comprising a forward end, a rearward end, a liquid permeable topsheet, a liquid impermeable backsheet, and an absorbent core structure having front and rear ends respectively proximate the forward and rearward ends of the central chassis, and being disposed between the topsheet and the backsheet, the forward and the rearward ends of the central chassis being attached respectively to the front waist region and the rear waist region of the outer chassis, each of the front and rear waist regions also comprising:
a laterally extending folding region disposed longitudinally between the associated waist opening edge and the proximate front or rear end of the absorbent core structure, the folding region comprising a first web structure;a waistband region disposed longitudinally between the waist opening edge and the folding region, the waistband region comprising a second web structure and a first one or plurality of laterally extending, pre-strained elastic member(s) disposed between a first pair of layers, the second web structure differing in configuration from the first web structure; wherein, for each of the front and rear waist regions, the longitudinal dimension between the waist opening edge and the leg opening edges is as least 30 percent of the overall length of the pant when in an open, fully extended and flattened condition. |
