| 摘要 |
PROBLEM TO BE SOLVED: To provide a composite false-twisted yarn which has an excellent feeling achieving both of smoothness and tension and which can give water absorption, bulkiness and opaqueness to fabric.SOLUTION: The composite false-twisted yarn is configured such that fiber having a cross-sectional shape without a recess part and multi-leaf cross section fiber are dispersed and combined, a difference in yarn length represented by the formula (1) is 5-15%, and a ratio of the filament number represented by the formula (2) is 1.6-3.5.SELECTED DRAWING: None |
