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1. (WO2013147021) DISPOSABLE DIAPER

Pub. No.:    WO/2013/147021    International Application No.:    PCT/JP2013/059257
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Fri Mar 29 00:59:59 CET 2013
IPC: A61F 13/15
A61F 13/49
A61F 13/53
Applicants: UNICHARM CORPORATION
ユニ・チャーム株式会社
Inventors: SAKAGUCHI, Satoru
坂口 智
SAWA, Kana
澤 加奈
Title: DISPOSABLE DIAPER
Abstract:
The absorbent body (40) of this disposable diaper (10) is provided with: a first region (41) from the end (40R) at the back waist-encircling region of the absorbent body to the groin region (25) side; and a second region (42) that has a lower bending rigidity than the first region (41) and is disposed adjacent to the first region (41) at the groin region (25) side of the first region (41). The ends (75R) at the back waist-encircling region (30) side of leg expansion/contraction section (75) and the ends (84R) at the back waist-encircling region (30) side of the contracted section (84) of leg side expansion/contraction sections are disposed at the groin region (25) side of the ends (41R) of the first region (41) at the back waist-encircling region (30) side, and are disposed at the back waist-encircling region (30) side of the ends (41F) of the first region (41) at the groin region (25) side.