Polyester profiled fiber

The utility model relates to polyester profiled fiber, which belongs to the technical field of chemical fiber. The polyester profiled fiber comprises a polyester fiber body (1), wherein the cross section shape of the polyester fiber body (1) is of a profiled structure with a plurality of arc-shaped...

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Bibliographische Detailangaben
Hauptverfasser:	YAN HUIHUA, WANG GUOQING, PU DANGFENG, YANG SONGLIN, DAI ZEXIN
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES
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Beschreibung
Zusammenfassung:	The utility model relates to polyester profiled fiber, which belongs to the technical field of chemical fiber. The polyester profiled fiber comprises a polyester fiber body (1), wherein the cross section shape of the polyester fiber body (1) is of a profiled structure with a plurality of arc-shaped grooves (4) inwards and uniformly formed in the round circumference; a cross cavity (2) is formed inside the polyester fiber body (1); the center of the cross cavity (2) is provided with a round cavity (3); and the outer surface of the polyester fiber body (1) is provided with an anti-static layer (5). The polyester profiled fiber has the advantages that the elasticity is high; the intensity is high; the hygroscopicity is good; the anti-pilling capability is high; and the anti-static performance is good.