Title:
ABSORBENT SHEET, AND DISPOSABLE WEARABLE ARTICLE INCLUDING ABSORBENT SHEET
Document Type and Number:
WIPO Patent Application WO/2019/065025
Kind Code:
A1
Abstract:
[Problem] To provide an absorbent sheet which is capable of improving absorption capacity in a desired region of an applicable wearable article, such as a crotch section of a disposable nappy. [Solution] The present invention has an absorbent polymer provided inside first space regions (10) which are located between a first sheet (1) and a second sheet (2), and which have demarcated peripheries. Resistance parts (4) are formed in the first space regions (10) by bonding the first sheet (1) and the second sheet (2) together. The resistance parts (4) increase resistance to the movement of the absorbent polymer in the first space regions (10) due to gravity.
Inventors:
SUYAMA JUNNOSUKE (JP)
Application Number:
PCT/JP2018/031282
Publication Date:
April 04, 2019
Filing Date:
August 24, 2018
Export Citation:
Assignee:
DAIO SEISHI KK (JP)
International Classes:
A61F13/532; A61F13/533
Foreign References:
| JP2014100262A | 2014-06-05 | |||
| JP2017093828A | 2017-06-01 | |||
| JP5072557B2 | 2012-11-14 |
Other References:
See also references of EP 3643280A4
Attorney, Agent or Firm:
NAGAI INTERNATIONAL PATENT BUREAU (JP)
Download PDF: