Title:
ABSORBENT ARTICLE
Document Type and Number:
WIPO Patent Application WO/2020/085227
Kind Code:
A1
Abstract:
Provided is an absorbent article with which an aide can appropriately ascertain the volume of urinary excretion by means of an indicator and exchange the absorbent article at an appropriate time. A disposable diaper (10) comprises an absorbent core (31) and an indicator (70) on the non-skin surface-side of the absorbent core that changes color upon contact with moisture. The indicator comprises a center indicator (71) disposed in the center of the absorbent article in the width direction and a pair of side indicators (72) disposed on the outside of the center indicator in the width direction. The center indicator and the side indicators differ visually after the color change due to contact with moisture.
Inventors:
MIYAMA TAKUYA (JP)
WATANABE SAKIKO (JP)
WATANABE SAKIKO (JP)
Application Number:
PCT/JP2019/041045
Publication Date:
April 30, 2020
Filing Date:
October 18, 2019
Export Citation:
Assignee:
UNICHARM CORP (JP)
International Classes:
A61F13/42
Foreign References:
| JP2017501768A | 2017-01-19 | |||
| JP2008104850A | 2008-05-08 | |||
| JP1267628S | 2006-04-10 | |||
| JP2000279442A | 2000-10-10 | |||
| JP2008093290A | 2008-04-24 |
Attorney, Agent or Firm:
FELICITE PATENT PROFESSIONAL CORPORATION (JP)
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