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1. (WO2017150358) DISPOSABLE DIAPER

Pub. No.:    WO/2017/150358    International Application No.:    PCT/JP2017/006997
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Sat Feb 25 00:59:59 CET 2017
IPC: A61F 13/534
A61F 13/511
A61F 13/532
Applicants: DAIO PAPER CORPORATION
大王製紙株式会社
Inventors: OSHIMA, Aya
大島 彩
TAKAHASHI, Aya
高橋 彩
Title: DISPOSABLE DIAPER
Abstract:
[Problem] To provide a disposable diaper that is excellent in terms of absorbable amount and absorption rate. [Solution] The abovementioned problem is addressed using a pad type disposable diaper 200 characterized in that: a top sheet 22 comprises a thermoplastic nonwoven fabric; absorbent bodies 23A, 23B comprise a lower layer absorbent body 23B, and an upper layer absorbent body 23A provided on the front side thereof; a slit 40 having a prescribed width extends in the front-back direction at least to the upper layer absorbent body 23A at a crotch part C2; the slit 40 having a prescribed width is not provided to the lower layer absorbent body 23B; the top sheet 22 has a sagging part 30 that sags into the slit 40; and a large number of low-transmittance parts 80, in which fibers are fused to each other in a state compressed in the thickness direction, are provided with spacing at least at the sagging part 30.