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Title:
DISPOSABLE DIAPER
Document Type and Number:
Japanese Patent JP2004357949
Kind Code:
A
Abstract:

To provide an absorptive article which gives a user excellent feeling of wearing and hardly causes slippage.

This diaper is a pants type disposable diaper 1 provided with a surface sheet having liquid permeability, a rear surface sheet having liquid impermeability and an absorptive body having a liquid holding characteristic, in which a waist opening portion and a pair of leg opening portions 6, 6 are formed. A waistline region D and a girth region E each have an elastic expandable performance in a peripheral direction, a load at the time of expanding the region E in a width direction of the diaper until it has a load of 10N and shrinking the region E to a medium length between the length of the load of 10N and a natural length is 0.5-2.0 N, and a portion in which a width W1 between the pair of leg openings 6, 6 is the minimum is present at a position 35-140 mm spaced from a bottom edge 12 of the diaper to a stomach side.


Inventors:
KOYAMA TAKAO
ISHIGURO KENJI
ITO HIDEKAZU
Application Number:
JP2003160070A
Publication Date:
December 24, 2004
Filing Date:
June 04, 2003
Export Citation:
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Assignee:
KAO CORP
International Classes:
A61F13/496; A61F5/44; A61F13/15; A61F13/49; A61F13/494; (IPC1-7): A61F13/496; A61F5/44; A61F13/15; A61F13/49; A61F13/494
Domestic Patent References:
JP2000175966A2000-06-27
JPH10314220A1998-12-02
JP2001258931A2001-09-25
JPH073623U1995-01-20
JP2003062009A2003-03-04
JP2002522117A2002-07-23
JP2000093462A2000-04-04
JP2000288017A2000-10-17
JP2002272783A2002-09-24
Attorney, Agent or Firm:
Osamu Hatori
Yoshiyuki Matsushima
Akihisa Iwamoto