SHEET FOR ABSORBENT ARTICLE, AND ABSORBENT ARTICLE HAVING THE SAME

To provide a sheet for an absorbent article capable of suppressing return of permeated liquid to the surface.SOLUTION: A sheet for an absorbent article in an embodiment is a sheet for an absorbent article having a film-like shape memory layer containing a shape memory polymer. The shape memory layer...

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Bibliographische Detailangaben
1. Verfasser:	SETO YOSHIHIKO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	To provide a sheet for an absorbent article capable of suppressing return of permeated liquid to the surface.SOLUTION: A sheet for an absorbent article in an embodiment is a sheet for an absorbent article having a film-like shape memory layer containing a shape memory polymer. The shape memory layer has a principal surface and multiple recesses, and the recesses are recessed from the principal surface, and have an aperture. The area of the aperture is reduced by contact of warm water with the recesses.SELECTED DRAWING: Figure 1 【課題】透過した液の表面への戻りを抑制することが可能な吸収性物品用シートに関する。【解決手段】本発明の一形態に係る吸収性物品用シートは、形状記憶ポリマーを含むフィルム状の形状記憶層を備えた吸収性物品用シートである。前記形状記憶層は、主面と、複数の凹部とを有し、前記凹部は、前記主面から陥凹し、かつ、開孔を有する。前記開孔の面積は、温水の前記凹部との接触によって減少する。【選択図】図１