CORE-SHEATH TYPE CONJUGATE FIBER, FIBER STRUCTURE COMPRISING THE SAME AND METHOD FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To obtain a core-sheath type conjugate fiber which has excellent comfortableness, excellent moisture retaining property and light feeling and a specific feeling due to soft (comfortable) and moist feeling, and a fiber structure comprising the fiber, and to provide a method for...

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Bibliographische Detailangaben
Hauptverfasser:	OCHI MASAKAZU, YOSHIDA TETSUHIRO, SAEKI TOMOJI
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BRAIDING CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR KNITTING LACE-MAKING LAUNDERING LOOMS MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL METHODS OF WEAVING NATURAL OR ARTIFICIAL THREADS OR FIBRES NON-WOVEN FABRICS SPINNING TEXTILES TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS TRIMMINGS WADDING WEAVING WOVEN FABRICS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain a core-sheath type conjugate fiber which has excellent comfortableness, excellent moisture retaining property and light feeling and a specific feeling due to soft (comfortable) and moist feeling, and a fiber structure comprising the fiber, and to provide a method for producing the same. SOLUTION: The core-sheath type conjugate fiber comprises at least two components of a core component A being a polyester polymer copolymerized with a copolymerization component and a sheath component being a polycapramide polymer and has physical properties of the fiber satisfying the following conditions of (1) fineness: >=0.9 dtex and =5 peaks/25 mm and =5% and =0.5 cN/dtex and =5% and