| 摘要 |
PROBLEM TO BE SOLVED: To provide false-twist textured yarns giving a bulky stretch fabric which affords soft touch feeling, causes mottledly whitish speckles( grin-through ) due to exposure of colored elastic yarns as the core yarns, and is excellent in deep-coloredness and appearance grade when used as clothing or the like after subjected to higher-order processing. SOLUTION: The false-twist textured yarn is composed of a core yarn and a sheath yarn, wherein a colored elastic yarn is used as the core yarn and another type of filament yarn is used as the sheath yarn. COPYRIGHT: (C)2004,JPO
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