Title:
ABSORBENT ARTICLE
Document Type and Number:
WIPO Patent Application WO/2019/107192
Kind Code:
A1
Abstract:
The present invention is a disposable diaper (1) provided with: a liquid-holding absorbent core (40); and a skin-facing fiber structure (10) arranged on the skin-facing surface side of the absorbent core (40). When the disposable diaper (1) is viewed in a plan view from the skin-facing surface side, the skin-facing fiber structure (10) has: a plurality of low-density regions (LR) having a relatively low fiber density; and a high-density region (HR) having a relatively high fiber density, and each of the low-density regions (LR) is surrounded by the high-density region (HR). The skin-facing fiber structure (10) is provided with a surface sheet (2) arranged on the skin-facing surface side.
Inventors:
FURUKAWA YUMI (JP)
KUWAHATA KOHEI (JP)
KUWAHATA KOHEI (JP)
Application Number:
PCT/JP2018/042536
Publication Date:
June 06, 2019
Filing Date:
November 16, 2018
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
A61F13/51; A61F13/512
Foreign References:
| JPS62170565A | 1987-07-27 | |||
| JPH1080445A | 1998-03-31 | |||
| JP2003116909A | 2003-04-22 | |||
| JP2005319042A | 2005-11-17 | |||
| JPH1014979A | 1998-01-20 | |||
| JP2001276121A | 2001-10-09 |
Attorney, Agent or Firm:
SHOWA INTERNATIONAL PATENT FIRM (JP)
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