YARN DYED WOVEN FABRIC CONTAINING POLYURETHANE ELASTIC FIBER AND METHOD FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To provide a woven fabric containing polyurethane elastic fibers having soft stretchability providing a comfortable feeling to wear and dimensional stability without deteriorating an excellent touch feeling of polyester/rayon blended yarns, polyester/wool blended yarns or wool...

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Bibliographische Detailangaben
Hauptverfasser: TERAO MANABU, SATO SHINICHI, KAWANISHI EIJI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a woven fabric containing polyurethane elastic fibers having soft stretchability providing a comfortable feeling to wear and dimensional stability without deteriorating an excellent touch feeling of polyester/rayon blended yarns, polyester/wool blended yarns or wool spun yarns. SOLUTION: The fiber dyed woven fabric is woven by using composite yarns composed of blended yarns of polyester fibers dyed at 125-135°C and rayon fibers or wool fibers dyed at 80-100°C or spun yarns of the wool fibers, the polyurethane elastic fibers composed of a diamine compound such as a polyether diol having a side chain and the blended yarns or the spun yarns as warp yarns and/or weft yarns. COPYRIGHT: (C)2008,JPO&INPIT