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
Shinobu Takei
Jizo Hida
Application Number:
JP2000022870A
Publication Date:
October 06, 2003
Filing Date:
January 31, 1995
Export Citation:
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)