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Title:
SHORTS TYPE THROW-AWAY DIAPER
Document Type and Number:
Japanese Patent JP3453096
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a shorts type throw-away diaper which improves the ease of tearing of the joint parts of the shorts type throw-away diaper and further improves the operability thereof.
SOLUTION: This shorts type throw-away diaper 1 has an absorptive body 5 having top sheets 2, back sheets 3 and an absorber 4 and is formed with a waist aperture 10 and a pair of leg apertures 20 by joining and fixing of respective both side edge parts of the abdomen side part 6 and back side part 7 thereof. The joint parts 8 at both side edges are torn and discarded after use. The absorptive body 5 has cover sheets for elastic members disposed between the absorber 4 and the sheets 3. Both side edges are formed of the cover sheet and the sheets 3. The joining and fixing are executed in such a manner that the cover sheets at both side edges are pressed to each other. In such a case, the strength in the diaper longitudinal direction of the cover sheets and the sheets 3 is ≥1500 gf/50 mm and the joining strength at both side edges is ≥1000 gf/30 mm.


Inventors:
Keima Takabayashi
Shinobu Takei
Jizo Hida
Application Number:
JP2000022870A
Publication Date:
October 06, 2003
Filing Date:
January 31, 1995
Export Citation:
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Assignee:
Kao Corporation
International Classes:
A61F13/496; A61F5/44; A61F13/15; A61F13/49; A61F13/551; (IPC1-7): A61F13/496; A61F5/44; A61F13/15; A61F13/49; A61F13/551
Domestic Patent References:
JP5319246A
JP5239754A
JP6181949A
JP61207605A
JP5317356A
JP4166150A
JP663074A
JP576565A
JP7213556A
Attorney, Agent or Firm:
Osamu Hatori (1 person outside)



 
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