| 摘要 |
A disposable diaper comprises an absorbent part, a pair of ear parts projecting in opposite directions from the opposite side edges of one longitudinal end portion of the absorbent part, respectively, and two fastening means attached to the side edges of the ear parts, respectively. Each side edge has a first side edge section and a second side edge section, each ear part has a stress relaxing structure, in which a tensile stress smaller than that which is induced in the peripheral portion of the ear part is induced, in a portion thereof other than the peripheral portion, and each fastening means is attached to the ear part in a pulling section of the side edge, overlapping at least part of a first side edge section and part of a second side edge section so that component tensile forces of a tensile force applied to the fastening means are distributed at a desired distribution ratio to the waist lapping portion and the leg lapping portion of the absorbent part. |
