MELT BLOWN FIBER WEB WITH ENHANCED ELASTICITY AND COHESIVE STRENGTH

The present invention relates to a melt blown fiber web with enhanced elasticity and cohesive strength and a manufacturing method of the same. Purpose of the invention can be achieved by the melt blown fiber web composed of thermoplastic which includes, relative to the total weight of the fiber web,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KIM, CHANG HYEON, CHA, JONG HYUK, LEE, HUN JOO, YANG, KEE WOOK, KANG, GUE SSUK
Format:	Patent
Sprache:	eng ; kor
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 NON-WOVEN FABRICS TEXTILES TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	The present invention relates to a melt blown fiber web with enhanced elasticity and cohesive strength and a manufacturing method of the same. Purpose of the invention can be achieved by the melt blown fiber web composed of thermoplastic which includes, relative to the total weight of the fiber web, 10-60 wt% of thermoplastic microfibers and 40-90 wt% of modified cross-sectional hollow conjugate filaments. [Reference numerals] (S11) Step of extruding thermoplastic resin composition; (S12) Step of emitting the extruded thermoplastic resin composition with high temperature and high pressure gas; (S13) Step of air-blending with modified cross-sectional hollow conjugate filaments; (S14) Step of laminating a melt blown fiber web while forming a longitudinal fiber layer and a horizontal fiber layer; (S15) Step of winding the laminated fiber web; (S16) Step of laminating spunbond nonwoven fabric on the upper and lower surface of the fiber web