false twisted compound yarn with shape memory and stretch property, and fabric made by the same

摘要

Filament Inc. natural elasticity of the composite false-twist yarn of the present invention express the shape memory polytrimethylene terephthalate (PTT) consists of yarns , the first 500~700 T / M to give a twist to combustible seonyeon ( ) to re- 1200~1900 T / M after combustible ( ) machining and heat-treated at 130~190 being Inc. 's center filament yarn ( 1) the natural yarns located in the periphery of the polytrimethylene terephthalate (PTT) to center the effect yarn ( 2) is made of a shape as to surround , the expression of these elastic shape memory composite false twist made captive fabric is equipped with an elastic and shape memory at the same time, absorption, adsorption , which is characterized by the HA .