| 摘要 |
PROBLEM TO BE SOLVED: To obtain a false twist yarn that comprises an acetate-based fiber having a swelling feeling and sufficient physical properties without impairing excellent properties such as gloss feeling, deep color tone, color development, drape properties, dry feel, proper hygroscopicity, etc., woven or knitted fabric, and to provide a method for producing the false twist yarn. SOLUTION: The false twist yarn comprises an acetate-based fiber and has a crimp percent of≥4.0%, a break strength (DS) of≥0.80 cN/dtex and a breaking elongation (DE) of≥10%. The fabric is obtained by partially using the false twist yarn. The method for producing a false twist yarn is provided. COPYRIGHT: (C)2008,JPO&INPIT
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