Title:
ABSORBENT ARTICLE
Document Type and Number:
WIPO Patent Application WO/2018/062388
Kind Code:
A1
Abstract:
[Problem] To ensure an adequate amount of absorption despite being thin, and to cause body fluid to diffuse quickly and to increase the speed of absorption thereof to prevent reversion.
[Solution] An absorbent body 4 is configured from: an upper layer absorbent body 20 comprising pulp and a superabsorbent polymer 21; and a lower layer absorbent body 22 which is disposed adjacent to the upper layer absorbent body 20 on a non-skin side thereof, and which comprises a superabsorbent polymer 25 disposed between two sheets. An opening 26 extending in a longitudinal direction is formed in the upper layer absorbent body 20, and a recessed groove 27 obtained by causing a liquid-permeable surface sheet 3 to be recessed into the opening 26 is formed on a skin-contacting surface side of an incontinence pad 1.
Inventors:
YOSHIBA MEGUMI (JP)
Application Number:
PCT/JP2017/035220
Publication Date:
April 05, 2018
Filing Date:
September 28, 2017
Export Citation:
Assignee:
DAIO SEISHI KK (JP)
International Classes:
A61F13/535; A61F13/511; A61F13/534
Foreign References:
| JP2011120710A | 2011-06-23 | |||
| JP2016049247A | 2016-04-11 | |||
| JP2016168299A | 2016-09-23 |
Attorney, Agent or Firm:
WAIZUMI Hisashi (JP)
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