CONJUGATE COMBINED FILAMENT YARN AND FABRIC USING THE SAME

摘要

PROBLEM TO BE SOLVED: To obtain a conjugate combined filament yarn rich in stretch property and having proper tenseness and stiffness while keeping bulkiness, exposing each constituent yarn on the surface and keeping respective characteristic and a fabric having touch feeling rich in variety by using the conjugate combined filament yarn. SOLUTION: This conjugate combined filament yarn 8 comprises a polyester multifilament yarn A and yarn B. The yarn A has crimp and the yarn B has no crimp and has <=0.12 double refractive indexΔn and the yarn A and the yarn B are combined without substantially having the difference of yarn length.