Title: Disposable diaper
Application Number: 200310124663 Application Date: 2003.10.22
Publication Number: 1565405 Publication Date: 2005.01.19
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A41B13/00,A61F13/15
Applicant(s) Name: Uni Charm Corp. Address:
Inventor(s) Name: Sayama Yasushi
Attorney & Agent: zhang huihua
Abstract:
     Provided is a disposable diaper preventing sheets from being peeled in a joining part to each other and, even if the sheets including the joining part contact with the skin of a wearer, prevented from giving the wearer uncomfortable stimulus. This disposable diaper 1A is provided with the joining part 14 for intermittently joining front/rear surface sheets 2 and 3, the peel strength of the front/rear surface sheets 2 and 3 in the joining part 14 is within 1-60 N/25 mm in being wet, and the flexural rigidity of the residual part including the joining part 14 is 0.8 g * cm2/cm or less. A panel 11 attached to the diaper 1A is provided with joining parts 28 and 29 for intermittently joining the two sheets 21 and 22, the peel strength of the sheets 21 and 22 in the joining parts 28 and 29 is within 1-60 N/25 mm in being wet, and the flexural rigidity of an inner end part 27 including the joining part 28 and the flexural rigidity of a fixed outer end part 24 including the joining part 29 and the fixed both side parts 25 are set to 0.8 g * cm2/cm or less.
Time: 12
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