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Patent Searching and Data


Title:
ABSORBENT ARTICLE
Document Type and Number:
WIPO Patent Application WO/2017/212886
Kind Code:
A1
Abstract:
An absorbent article (1) having a vertical direction and equipped with an absorbent body (10), a stomach-side member (3) positioned in the end section of the absorbent body (10) on one side thereof, and a back-side member (4) positioned in the end section on the other side thereof, wherein: the absorbent body (10) has a pair of leakage prevention walls (50) in both lateral end sections thereof; the leakage prevention walls (50) each have a non-skin-side section (52) and a skin-side section (51) provided with a plurality of elastic members (55), and are each further equipped with a joined section (61) where at least part of the facing surfaces of the skin-side section (51) and non-skin-side section (52) are joined to one another, and a non-joined section (62) which is provided above the joined section (61) and in which the facing surfaces are not joined to one another; the joined section (61) is provided to the inside relative to the tip of the leakage prevention walls (50) in the widthwise direction; and at least part of the joined section (61) overlaps the stomach-side member (3) or the back-side member (4) in the vertical direction.

Inventors:
MUKAI HIROTOMO (JP)
NAGAI TAKAHITO (JP)
KAWABATA KUNIYOSHI (JP)
MIMURA NAOTAKA (JP)
Application Number:
PCT/JP2017/018629
Publication Date:
December 14, 2017
Filing Date:
May 18, 2017
Export Citation:
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Assignee:
UNICHARM CORP (JP)
International Classes:
A61F13/494; A61F5/44; A61F13/49
Foreign References:
JP2012176227A2012-09-13
JP2011206217A2011-10-20
JP2007509725A2007-04-19
Other References:
See also references of EP 3449883A4
Attorney, Agent or Firm:
ISSHIKI & CO. (JP)
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