Friction-charging nonwoven fabric and method for manufacturing same

The present invention is a friction-charging nonwoven fabric in which two or more types of fibers having differing constituent resins are mixed, the thickness of the nonwoven fabric being 1.2 mm or less, and the maximum point strength being greater than 43.0 N/50 mm.

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Bibliographische Detailangaben
Hauptverfasser:	TAKASHIMA, YUICHIROU, SHIRATAKE, TAKUMA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS NATURAL OR ARTIFICIAL THREADS OR FIBRES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SPINNING TEXTILES TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention is a friction-charging nonwoven fabric in which two or more types of fibers having differing constituent resins are mixed, the thickness of the nonwoven fabric being 1.2 mm or less, and the maximum point strength being greater than 43.0 N/50 mm.