Special-shaped section polyamide single-fiber filament, covered yarn and stocking leg

The invention discloses a special-shaped section polyamide single-fiber filament. The fineness of the single-fiber filament is 4.0-11.0 dtex; the single-fiber filament has a flat cross-section with the flatness of 2.0-4.5. After the polyamide single-fiber filament yarn is covered, and an obtained co...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO JIAN, MEI BO, XU ZHIGANG, GUAN QIBING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BABY LINEN CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS HANDKERCHIEFS HUMAN NECESSITIES MECHANICAL FINISHING OF YARNS OR ROPES MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SHIRTS SPINNING TEXTILES UNDERWEAR WARPING OR BEAMING WEARING APPAREL YARNS YARNS OR THREADS
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Beschreibung
Zusammenfassung:	The invention discloses a special-shaped section polyamide single-fiber filament. The fineness of the single-fiber filament is 4.0-11.0 dtex; the single-fiber filament has a flat cross-section with the flatness of 2.0-4.5. After the polyamide single-fiber filament yarn is covered, and an obtained covered yarn and an obtained stocking leg are good in flexibility, high in transparency and good in skin friendliness and also have the effect of inhibiting irregular light reflection. 本发明公开了一种异形截面聚酰胺单纤维长丝，该单纤维长丝的纤度为4.0～11.0dtex；该单纤维长丝的横截面为扁平形，所述扁平形的扁平度为2.0～4.5。本申请的聚酰胺单纤维长丝进行包覆后，所得包覆纱和袜筒的柔软性好、透明性高、亲肤感好，同时还具有抑制光乱反射的效果。