Title:
ABSORBENT ARTICLE
Document Type and Number:
WIPO Patent Application WO/2020/090178
Kind Code:
A1
Abstract:
This absorbent article, for the purpose of more reliably limiting a wearer from feeling inconvenience while maintaining excellent skin touch, is provided with: a liquid-permeable top sheet including a water-retentive fibers; a liquid-impermeable back sheet; and an absorbent body (4) disposed between the top sheet and the back sheet. The absorbent body is provided with an SAP sheet (4a) which includes: sheet members (41, 42); and a highly absorbent polymer (44) held in the sheet materials. The SAP sheet is provided with a plurality of second regions (R2) divided by first regions. (R1).The basis weight of the highly absorbent polymer in the first regions are smaller than the basis weight of the highly absorbent polymer in the second regions.
Inventors:
KOSAKA SHOSHI (JP)
YAMAMOTO JUNKO (JP)
YAMAMOTO JUNKO (JP)
Application Number:
PCT/JP2019/030597
Publication Date:
May 07, 2020
Filing Date:
August 02, 2019
Export Citation:
Assignee:
UNICHARM CORP (JP)
International Classes:
A61F13/47; A61F13/532; A61F13/511
Foreign References:
| JP6382384B1 | 2018-08-29 | |||
| JP2017086349A | 2017-05-25 | |||
| JP2012179182A | 2012-09-20 | |||
| JPH0226555A | 1990-01-29 | |||
| JP2017108796A | 2017-06-22 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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