| 摘要 |
PURPOSE: To prevent the mixing of discharged urine with stool. CONSTITUTION: A disposable diaper is constituted of a laminated panel 1 consisting of a top sheet 2, a back sheet 3, the core 4 interposed between these sheets 2, 3 and the first leak-proof sheet 5 extending on the outer surface of the top sheet 2 in an annular shape and the outer peripheral edge part 5a of the first leak-proof sheet 5 positioned on the latter half region 1e of the panel 1 is fixed to the panel 1 to demarcate a first opening part 7 to the almost central part of the first leak-proof sheet 5 and the second leak-proof sheet 6 surrounding the first leak-proof sheet 5 to extend in an annular shape is positioned on the first and latter half parts 1d, 1e of the panel 1 and the outer peripheral edge part 6a of the second leak-proof sheet 6 is fixed to the peripheral edge part of the panel 1 to demarcate a second opening part 8 to the almost central part of the second leak-proof sheet 6.
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