NONWOVEN FABRIC AND PRODUCTION METHOD THEREOF

PROBLEM TO BE SOLVED: To provide a new nonwoven fabric and a production method therefor. SOLUTION: The nonwoven fabric has a fiber diameter in a range of 10-1,000 nm and possesses an application as an ultraviolet light-blocking functional material, wherein a lamination thickness is preferably set in...

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Bibliographische Detailangaben
Hauptverfasser:	MINAGAWA YOSHIE, SHIMA TORU, MATSUKI KAORI, TANIOKA AKIHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	BRAIDING COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES NON-WOVEN FABRICS SPINNING TEXTILES TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a new nonwoven fabric and a production method therefor. SOLUTION: The nonwoven fabric has a fiber diameter in a range of 10-1,000 nm and possesses an application as an ultraviolet light-blocking functional material, wherein a lamination thickness is preferably set in a range of 3-200 μm. It is preferable that the nonwoven fabric contains any one kind selected from or a mixture formed by combining two or more kinds selected from a group of a nylon 6, nylon 66, polyurethane, polyacrylonitrile, polyvinyl alcohol, polyvinyl chloride, polyvinylidene chloride, polyethylene, polyester, polystyrene, polypropylene, phenol formaldehyde, polyvinylidene fluoride, polylactic acid, chitosan and collagen. The ultraviolet ray transmittance is desired to be in a range of 0-70%. COPYRIGHT: (C)2010,JPO&INPIT