MULTI-LAYERED NANOFIBER FILTER HAVING IMPROVED HEAT RESISTANCE, AND METHOD FOR MANUFACTURING SAME

A multi-layered nanofiber filter for improved heat-resisting property and its manufacturing method are provided that realizes high efficient and heat-resistant polymer nanofiber filter having fine pore and low pressure loss by electrospinning polymer on a substrate and consecutively laminating formi...

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Bibliographische Detailangaben
1. Verfasser:	PARK, JONGUL
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 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 NON-WOVEN FABRICS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TEXTILES TRANSPORTING TRIMMINGS WADDING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A multi-layered nanofiber filter for improved heat-resisting property and its manufacturing method are provided that realizes high efficient and heat-resistant polymer nanofiber filter having fine pore and low pressure loss by electrospinning polymer on a substrate and consecutively laminating forming polymer nanofiber.