MATERIAL FOR MASK

PURPOSE: To obtain a material for mask free from stickiness and stuffy feeling in use and exhibiting excellent comfortableness by laminating plural specific nonwoven fabric sheets. CONSTITUTION: This nonwoven fabric material for mask to enable easy breathing and speach is produced by laminating a no...

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Bibliographische Detailangaben
1. Verfasser:	OSATO KIYOKAZU
Format:	Patent
Sprache:	eng
Schlagworte:	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 LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIFE-SAVING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL NON-WOVEN FABRICS PERFORMING OPERATIONS TEXTILES TRANSPORTING TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	PURPOSE: To obtain a material for mask free from stickiness and stuffy feeling in use and exhibiting excellent comfortableness by laminating plural specific nonwoven fabric sheets. CONSTITUTION: This nonwoven fabric material for mask to enable easy breathing and speach is produced by laminating a nonwoven fabric produced from a thermoplastic synthetic fiber by conventional method on one surface of a mask material, laminating a nonwoven fabric made of a cellulosic fiber on the other face and/or as an intermediate layer of the material and integrating the layers e.g. by water-jet stream, needle punching, etc. The thermoplastic synthetic fiber is preferably a conjugate synthetic fiber containing synthetic fibers such as polyolefin fiber, polyester fiber and polyamide fiber in a side-by- side form, a sheath-core form, a sea-island form, etc.