ABSORBENT ARTICLE

PROBLEM TO BE SOLVED: To provide an absorbent article with improved diffusibility of liquid on an absorber.SOLUTION: An absorbent article 10 includes: a liquid permeable surface sheet 14; a liquid impermeable rear surface sheet 12; and an absorber 13 arranged between the surface sheet 14 and the rea...

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Bibliographische Detailangaben
Hauptverfasser: TASHIRO IZUMI, NAKAYAMA DAISHI, WATANABE TOYOYUKI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an absorbent article with improved diffusibility of liquid on an absorber.SOLUTION: An absorbent article 10 includes: a liquid permeable surface sheet 14; a liquid impermeable rear surface sheet 12; and an absorber 13 arranged between the surface sheet 14 and the rear surface sheet 12. In the absorber 13, a plurality of recesses 508 are formed on surface on the side of the surface sheet 14. The plurality of recesses 508 form a first pattern 501a extending in a first direction and a second pattern 501b extending in a second direction crossing the first direction. Cross sectional areas vertical to the first direction and the second direction of the recesses 508 positioned in a central area of the absorber 13 are larger than cross sectional areas vertical to the first direction and the second direction of the recesses 508 positioned in peripheral areas of the absorber 13.SELECTED DRAWING: Figure 5 【課題】吸収体上での液体の拡散性を向上させた吸収性物品を提供する。【解決手段】吸収性物品10は、液透過性の表面シート14と、液不透過性の裏面シート12と、表面シート14と裏面シート12との間に配された吸収体13と、を備え、吸収体13には、表面シート14側の面に複数の凹部508が形成され、複数の凹部508は、第1の方向に延在する第1のパターン501aと、第1の方向と交差する第2の方向に延在する第2のパターン501bとを形成し、吸収体13の中央領域に位置する凹部508の第1の方向および第2の方向に垂直な断面積は、吸収体13の周辺領域に位置する凹部508の第1の方向および第2の方向に垂直な断面積よりも大きいことを特徴とする。【選択図】図5