SPUN YARN AND PILLING RESISTANT WOVEN OR KNITTED FABRIC USING THE SAME

PROBLEM TO BE SOLVED: To provide a pilling resistant spun yarn that has an excellent quick drying property, excellent reducing effect of sticky feeling at the time of perspiration, a soft feeling, and gloss feeling and that exerts little change in touch feeling, and to provide a woven or knitted fabric using the pilling resistant spun yarn.SOLUTION: There is provided a spun yarn containing 20 to 100 mass% of acetate-based staple fibers having a single fiber fineness of 1.1 to 4.2 dtex and the number of crimps of 10 to 30 pieces/inch. A woven or knitted fabric comprises 40 mass% or more of the spun yarn based on total mass of the woven or knitted fabric, and has pilling resistance of 4 grade or higher. In the woven or knitted fabric, the acetate-based staple fiber is a laminated type conjugated yarn of a triacetate component and a diacetate component, and acetyl groups of side chains of molecules constituting the acetate-based staple fiber are saponified. The spun yarn contains 20 to 80 mass% of at least one or more of synthetic fiber staple fibers, regenerated fiber staple fibers, and natural fibers, and has 20 to 45 yarn count in terms of cotton count.SELECTED DRAWING: None 【課題】速乾性に優れ、汗をかいた際にベタツキ感の軽減効果に優れ、ソフトで光沢感を有し、又洗濯による風合い変化の少ない抗ピリング性の紡績糸及びこれを用いた織編物の提供。【解決手段】単繊維繊度１．１〜４．２ｄｔｅｘ、捲縮数１０〜３０個／インチのアセテート系短繊維を２０〜１００質量％含有する紡績糸。織編物は紡績糸を織編物の全質量に対して４０質量％以上含んでおり、その抗ピリング性が４級以上であり、織編物は、アセテート系短繊維がトリアセート成分とジアセラート成分の貼り合せ型複合繊維であり、アセテート系短繊維の側鎖のアセチル基がケン化されている紡績糸。合成繊維短繊維、再生繊維短繊維、天然繊維の１種以上を２０〜８０質量％含有し、太さが綿番手で２０〜４５番手である紡績糸。【選択図】なし