Search International and National Patent Collections

1. (WO2017195384) ABSORBENT ARTICLE

Pub. No.:    WO/2017/195384    International Application No.:    PCT/JP2016/065517
Publication Date: Fri Nov 17 00:59:59 CET 2017 International Filing Date: Thu May 26 01:59:59 CEST 2016
IPC: A61F 13/511
A61F 13/49
Applicants: UNICHARM CORPORATION
ユニ・チャーム株式会社
Inventors: MIYAMA, Takuya
深山 拓也
SAKAGUCHI, Satoru
坂口 智
UDA, Masashi
宇田 匡志
Title: ABSORBENT ARTICLE
Abstract:
The top sheet of a disposable diaper (10) has projecting sections (51) and recessed sections (52). The projecting sections and recessed sections are positioned so as to extend in the front-rear direction and alternate with one another in the widthwise direction. The top sheet has a first region (R1) provided at least in a rear waist region, and a second region (R2) provided in at least a crotch region. The height of a first projecting section (511) is greater than the height of a second projecting section (512). A first recessed section is provided with a widthwise projecting part (57) for partitioning the space that extends in the front-rear direction inside the first recessed section. The pitch of the first projecting section in the widthwise direction is longer than the pitch of the second projecting section in the widthwise direction.