FACE MASK

PROBLEM TO BE SOLVED: To provide a face mask with high particle capture efficiency, high air permeability and without stuffiness feeling in wearing.SOLUTION: A face mask consists of a face mask body in multi-layer having an outer layer, an inner layer and a mouth layer, and a pair of ear hook part....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SUGAWARA MARIKO, IMAI ITSUKA, KISHI MIKAKO, SUZUKI MAYUMI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ACCESSORIES BRAIDING COTTON-WOOL DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FIRE-FIGHTING HUMAN NECESSITIES KNITTING LACE-MAKING LIFE-SAVING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL NON-WOVEN FABRICS OUTERWEAR PROTECTIVE GARMENTS TEXTILES TRIMMINGS WADDING WEARING APPAREL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a face mask with high particle capture efficiency, high air permeability and without stuffiness feeling in wearing.SOLUTION: A face mask consists of a face mask body in multi-layer having an outer layer, an inner layer and a mouth layer, and a pair of ear hook part. The above problem is resolved by the fact that the outer layer, the inner layer and the mouth layer all consist of non-woven fabric and in particular the inner layer consists of a filter layer and a moisture absorption layer and in addition the filter layer is an ultra fine fiber non-woven fabric and the moisture absorption layer is a hygroscopic non-woven fabric in particular a regenerated cellulose fiber non-woven fabric.SELECTED DRAWING: Figure 2 【課題】粒子捕捉効率が高く、かつ通気性にも優れ、着用時のムレ感を感じさせないマスクを提供すること。【解決手段】マスクは、外層、内層及び口元層を備える多層性のマスク本体部と、一対の耳掛け部とから構成される。外層、内層及び口元層はいずれも不織布より構成されるが、特に内層をフィルター層と吸湿層を備える構成とし、さらに、フィルター層を極細繊維不織布とし、吸湿層を吸湿性不織布特に再生セルロース繊維不織布とすることにより、上記課題を解決した。【選択図】図２