Composite false twisted yarn, woven fabric and clothing

Abstract

The purpose of the present invention is to provide a composite false twisted yarn and a woven fabric having an excellent feeling of bulkiness and softness in addition to having excellent stretchability and being particularly suitable for use in clothing, and also to provide clothing using the same. The present invention provides a composite false twisted yarn comprising a polyamide fiber A and a polyamide fiber B, wherein the polyamide fiber A is a latent crimp yarn, the polyamide fiber B is not a latent crimp yarn, and the ratio of adjacent filament groups in the polyamide fiber A is 50% or more.

1 . A composite false twisted yarn comprising a polyamide fiber A and a polyamide fiber B, wherein the polyamide fiber A is a latent crimp yarn, the polyamide fiber B is not the latent crimp yarn, and an adjacent filament group ratio in the polyamide fiber A is 50% or more. 
     
     
         2 . The composite false twisted yarn according to  claim 1 , wherein an elongation difference between the polyamide fiber A and the polyamide fiber B is 7.0% or more and 40.0% or less. 
     
     
         3 . The composite false twisted yarn according to  claim 1 , wherein the polyamide fiber B has a single filament fineness of 0.3 dtex or more and 0.9 dtex or less. 
     
     
         4 . The composite false twisted yarn according to  claim 1 , wherein the polyamide fiber A is an eccentric core-sheath type conjugate fiber having an equilibrium moisture content of 6.3% or less, and the viscosity ratio of the polyamide constituting the core component to the polyamide constituting the sheath component is 1.20 or more and 1.40 or less. 
     
     
         5 . A woven/knitted fabric comprising at least a part of the crimped composite false twisted yarn according to  claim 1 . 
     
     
         6 . A garment comprising at least a part of the crimped composite false twisted yarn according to  claim 1 . 
     
     
         7 . A garment comprising at least a part of the woven/knitted fabric according to  claim 5 .