DISPOSABLE DIAPER

PROBLEM TO BE SOLVED: To provide a disposable diaper which can effectively prevent fluid leakage in a front-back direction of the diaper.SOLUTION: A covering sheet 11a is arranged on a skin abutting surface side in an end area in a longitudinal direction of a diaper 1 in a manner to cover an end edg...

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Hauptverfasser: FUKUDA YUKO, FURUKAWA TOMOMI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a disposable diaper which can effectively prevent fluid leakage in a front-back direction of the diaper.SOLUTION: A covering sheet 11a is arranged on a skin abutting surface side in an end area in a longitudinal direction of a diaper 1 in a manner to cover an end edge of an absorbent body 5 in a longitudinal direction and to be overlapped with at least a part of joining parts 63, 64 in a plane view. In the covering sheet 11a, an end area which is positioned on a crotch part side and extends in a width direction Y is in a non-joined state to a skin abutting surface of the absorbent body 5. In the joining parts 63, 64, the region 64 in the outside in the width direction Y exceeds an end edge located on a side of a crotch part C of the covering sheet 11a and extends to the crotch part side, and the region 63 in the inside in the width direction Y does not exceed the end edge of the covering sheet 11a or is positioned in the same position as the end edge.SELECTED DRAWING: Figure 5 【課題】おむつの前後方向に沿った液漏れを効果的に防止し得る使い捨ておむつを提供すること。【解決手段】おむつ1の長手方向の端部域における肌当接面側に、吸収性本体5の長手方向の端縁を含む端部域を覆うように、且つ平面視において接合部63,64の少なくとも一部と重なるように、被覆シート11aが配されている。被覆シート11aは、股下部側に位置し且つ幅方向Yに延びる端部域が、吸収性本体5の肌当接面と非接合状態になっている。接合部63,64は、幅方向Yの外方寄りの部位64が、被覆シート11aの股下部C側に位置する端縁を越えて、股下部側に向けて延出しているとともに、幅方向Yの内方寄りの部位63が、被覆シート11aの端縁を越えないか又は該端縁と同位置に位置している。【選択図】図5