MULTILAYER NONWOVEN FABRIC, STRETCHABLE MULTILAYER NONWOVEN FABRIC, FIBER PRODUCT, ABSORBENT ARTICLE, AND SANITARY MASK

A multilayer nonwoven fabric includes an elastic nonwoven fabric comprising an α-olefin copolymer having a ratio of a storage elastic modulus E40 at 40° C. and a storage elastic modulus E23 at 23° C. (E40/E23) is 37% or more, and an extensible spunbonded nonwoven fabric disposed on at least one side...

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Bibliographische Detailangaben
Hauptverfasser:	TAKAKU, Shouichi, SHIMADA, Koichi, MOTOMURA, Shigeyuki
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES BRAIDING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS HUMAN NECESSITIES KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL METALLURGY NON-WOVEN FABRICS ORGANIC MACROMOLECULAR COMPOUNDS OUTERWEAR PROTECTIVE GARMENTS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TRIMMINGS WADDING WEARING APPAREL
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Beschreibung
Zusammenfassung:	A multilayer nonwoven fabric includes an elastic nonwoven fabric comprising an α-olefin copolymer having a ratio of a storage elastic modulus E40 at 40° C. and a storage elastic modulus E23 at 23° C. (E40/E23) is 37% or more, and an extensible spunbonded nonwoven fabric disposed on at least one side of the elastic nonwoven fabric.