Title:
DISPOSABLE DIAPER
Document Type and Number:
WIPO Patent Application WO/2017/115499
Kind Code:
A1
Abstract:
This diaper (1) is provided with a skin-side sheet (32), a non-skin-side sheet (33), a stretchable nonwoven fabric (38) and adhesion parts (39). No adhesive is present in a spotted region (X) in which the adhesion parts (39) are distributed. The adhesion parts (39) include first to fourth adhesion parts (39a1, 39a2, 39a3, 39a4). A line connecting the first adhesion part and the second adhesion part extends in the vertical direction, and a line connecting the third adhesion part and the fourth adhesion part extends in the transverse direction. The second adhesion part is adjacent to the first adhesion part in the vertical direction. The third adhesion part is disposed between the first adhesion part and the second adhesion part in the vertical direction, and is adjacent to the first adhesion part in the transverse direction. The fourth adhesion part is disposed between the first adhesion part and the second adhesion part in the vertical direction, and is adjacent to the first adhesion part in the transverse direction. The distance between the first adhesion part and the second adhesion part is more than one-half longer than the distance between the third adhesion part and the fourth adhesion part. The distance between the third adhesion part and the fourth adhesion part is more than one-half longer than the distance between the first adhesion part and the second adhesion part.
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Inventors:
SASAYAMA KENICHI (JP)
TANIMOTO KEI (JP)
KONDO YUI (JP)
TANIMOTO KEI (JP)
KONDO YUI (JP)
Application Number:
PCT/JP2016/076758
Publication Date:
July 06, 2017
Filing Date:
September 12, 2016
Export Citation:
Assignee:
UNICHARM CORP (JP)
International Classes:
A61F13/49; A61F13/496
Domestic Patent References:
| WO2007138887A1 | 2007-12-06 |
Foreign References:
| JP2005253732A | 2005-09-22 | |||
| JPH0559655A | 1993-03-09 | |||
| JP2002067199A | 2002-03-05 | |||
| JP2004532758A | 2004-10-28 | |||
| JP2007177384A | 2007-07-12 | |||
| JP2008260131A | 2008-10-30 |
Attorney, Agent or Firm:
ISSHIKI & CO. (JP)
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