Title:
PAD
Document Type and Number:
WIPO Patent Application WO/2018/061418
Kind Code:
A1
Abstract:
[Problem] To provide a pad which may be worn closely fitted with an inner surface of a disposable diaper by a total region of an absorbent body in a fore-aft direction and a width direction deformed inwardly thereof, thereby improving fit performance with respect to a wearer. [Solution] The problem is solved by: forming an absorbent body (12) with a fore part (12C), an aft part (12E), and a narrowed part (12D) in which a dimension in the width direction of the fore part and the aft part is reduced; forming a first depression (21) in a central part of the absorbent body in the width direction which extends in the fore-aft direction; forming a third depression (23) in a central part of the narrowed part in the fore-aft direction which extends in the width direction; forming a second depression (22) in a fore-side part in the fore-aft direction in the narrowed part which extends in the width direction; and forming a fourth depression (24) in an aft-side part in the fore-aft direction in the narrowed part which extends in the width direction.
Inventors:
KASHIWAGI TATSUHIKO (JP)
Application Number:
PCT/JP2017/026042
Publication Date:
April 05, 2018
Filing Date:
July 19, 2017
Export Citation:
Assignee:
DAIO SEISHI KK (JP)
International Classes:
A61F13/49; A61F5/44; A61F13/53; A61F13/532
Domestic Patent References:
| WO2001024755A1 | 2001-04-12 |
Foreign References:
| JP5117249B2 | 2013-01-16 | |||
| JP2008183160A | 2008-08-14 | |||
| JPS5397540A | 1978-08-25 | |||
| JP2002538849A | 2002-11-19 | |||
| JP2016049247A | 2016-04-11 |
Other References:
See also references of EP 3520756A4
Attorney, Agent or Firm:
NAGAI INTERNATIONAL PATENT BUREAU (JP)
Download PDF: