Patent ID: 11957557

Abstract:
A diaper 1 has a disposal tape 10 on its outer surface. The disposal tape 10 is composed of a fixed portion 12, an extensible portion 15, and a fastening portion 18 arranged in that order along the longitudinal direction X1 of the disposal tape 10 and Z-folded in that order. Unfolded, the extensible portion 15 is extensible in the longitudinal direction X1 of the disposal tape 10. The disposal tape 10 in the unfolded configuration has a first connection region 31 where the extensible portion 15 and the fastening portion overlap and a second connection region 32 where the extensible portion 15 and the fixed portion 12 overlap. At least one of the first and second connection regions has a bonded region 33 and a non-bonded region 36 where the extensible portion 15 and the fastening portion 18 or fixed portion 12 are not bonded, the non-bonded region 36 being located longitudinally proximal to the bonded region 33.