| 摘要 |
PROBLEM TO BE SOLVED: To provide a disposable diaper preventing deformation of the absorbent material without deteriorating the absorbency. SOLUTION: This disposable diaper is comprised of a liquid permeable top sheet, a liquid non-permeable back sheet and an absorbent material disposed between the sheets. The liquid permeable top sheet and the absorbent material are bonded to each other with an adhesive, and the adhesive is applied to them in plural curved lines which don't cross each other.
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