Title:
ABSORBENT AND ABSORBENT ARTICLE INCLUDING ABSORBENT
Document Type and Number:
WIPO Patent Application WO/2016/031569
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an absorbent which is flexible, not prone to creasing, and not prone to losing shape. This absorbent is configured as described below. An absorbent (3) for an absorbent article (1) having a longitudinal direction and a width direction, the absorbent (3) characterized in that the absorbent (3) is provided with an absorbing core (5) having a first face (9) and a second face (10) on a reverse side thereof from the first face (9), the absorbing core (5) includes thermoplastic resin fibers (6), cellulose-based water-absorbent fibers (7), and a high-absorbent polymer (8), at least a portion of the thermoplastic resin fibers (6) have a first portion (6a) exposed to the first face (9) of the absorbing core (5), a second portion (6b) exposed to the second face (10) of the absorbing core (5), and a connecting portion (6c) for connecting the first portion (6a) and the second portion (6b), and the absorbent (3) has a recovery of at least 85% after folding.
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Inventors:
UDA MASASHI (JP)
MARUYAMA TAKASHI (JP)
MARUYAMA TAKASHI (JP)
Application Number:
PCT/JP2015/072788
Publication Date:
March 03, 2016
Filing Date:
August 11, 2015
Export Citation:
Assignee:
UNICHARM CORP (JP)
International Classes:
A61F13/539
Foreign References:
| JPH09505218A | 1997-05-27 | |||
| JPS63318941A | 1988-12-27 | |||
| JP2014100307A | 2014-06-05 | |||
| JP2005152241A | 2005-06-16 | |||
| JPS588175A | 1983-01-18 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
Aoki 篤 (JP)
Aoki 篤 (JP)
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