NONWOVEN FABRIC

PURPOSE:To obtain the title nonwoven fabric suitable as a material for highly bulky composite nonwoven fabric having specific physical properties, high elongation in the lateral direction, having no elasticity or low elasticity, high tensile strength in the longitudinal direction and high productivi...

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Bibliographische Detailangaben
Hauptverfasser:	KOBAYASHI KORENORI, KANEKO AKIRA
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 NON-WOVEN FABRICS TEXTILES TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	PURPOSE:To obtain the title nonwoven fabric suitable as a material for highly bulky composite nonwoven fabric having specific physical properties, high elongation in the lateral direction, having no elasticity or low elasticity, high tensile strength in the longitudinal direction and high productivity. CONSTITUTION:The objective nonwoven fabric composed of filaments having >=10 crimps/25mm, and having >=100 elongation in one direction and =15g/10 minutes MFR and =10g/10 minutes MFR is preferable as the filaments. The objective nonwoven is preferably obtained by spun-bond method of taking up filaments by a high-speed air flow suction and directly making into nonwoven fabric.