HIGH-DENSITY WOVEN FABRIC

PROBLEM TO BE SOLVED: To provide a woven fabric suitably used as a side cloth of a down wear, a down jacket, bedding, a sleeping bag, etc., being a lightweight and thin cloth and high in tear strength, and capable of maintaining its own low air permeability even after undergoing laundry.SOLUTION: Th...

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Bibliographische Detailangaben
Hauptverfasser: KAWABATA HIDEKI, TONE HAJIME
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a woven fabric suitably used as a side cloth of a down wear, a down jacket, bedding, a sleeping bag, etc., being a lightweight and thin cloth and high in tear strength, and capable of maintaining its own low air permeability even after undergoing laundry.SOLUTION: There is provided a high-density woven fabric being composed of a synthetic fiber having a fineness of 28 dtex or less, and having a total cover factor in a range of 1700-2200. In the high-density woven fabric, a multifilament formed by arranging monofilaments in two layers exists in at least one direction of a warp direction and a weft direction, and a cover factor in the at least one direction of the warp direction and the weft direction in which the multifilament exists is in a range of 700-900.