COMPOSITE SHEET AND ABSORBENT ARTICLE

To provide a composite sheet excellent in air permeability, moisture permeability, leakage prevention property, elasticity, touch feeling, and appearance.SOLUTION: In a composite sheet 1 of the present invention, an elastic moisture permeable film 2 having a minute hole and a non-elastic non-woven f...

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Bibliographische Detailangaben
Hauptverfasser:	NIITSU TAICHI, TAKADA YUKI, MURAKAWA KOHEI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BANDAGES, DRESSINGS OR ABSORBENT PADS BRAIDING COTTON-WOOL DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE KNITTING LACE-MAKING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MEDICAL OR VETERINARY SCIENCE NON-WOVEN FABRICS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PERFORMING OPERATIONS PROSTHESES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TEXTILES TRANSPORTING TREATMENT OR PROTECTION OF EYES OR EARS TRIMMINGS WADDING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	To provide a composite sheet excellent in air permeability, moisture permeability, leakage prevention property, elasticity, touch feeling, and appearance.SOLUTION: In a composite sheet 1 of the present invention, an elastic moisture permeable film 2 having a minute hole and a non-elastic non-woven fabric 3 overlap each other and are bonded to each other with a plurality of bonding parts 4 dispersed between overlapping surfaces. The moisture permeable film 2 can extend, and a non-bonding part 31 with the moisture permeable film 2 in the non-woven fabric 3 extends according to extension of the moisture permeable film 2. In a natural state of the moisture permeable film 2, the non-bonding part 31 of the non-woven fabric 3 projects to the side opposite to the moisture permeable film 2 side to form a part or overall of a projection 5.SELECTED DRAWING: Figure 1 【課題】通気性、透湿性、防漏性、伸縮性、肌触り及び外観に優れる複合シートを提供すること。【解決手段】本発明の複合シート１においては、微細孔を有する伸縮性の透湿フィルム２と非伸縮性の不織布３とが重なり合い、且つその互いに重なり合う面どうしの間に散在する複数の接合部４にて互いに接合されている。透湿フィルム２は伸縮可能であり、透湿フィルム２の伸縮に伴って、不織布３における透湿フィルム２との非接合部３１が伸縮する。透湿フィルム２の自然状態において、不織布３の非接合部３１が、透湿フィルム２側とは反対側に突出して凸部５の一部ないし全体を形成する。【選択図】図１