PRODUCTION OF SPLITTABLE CONJUGATE FIBER WOVEN FABRIC

摘要

PURPOSE:To obtain the woven fabric, having fullness and excellent in touch and drape by subjecting a woven fabric using splittable conjugate fiber yarn, having a hollow annular cross section and composed of a polyester and a poly amide components to alkali weight reduction treatment and then sufficiently subjecting the resultant woven fabric to splitting treatment with a mixed aque ous solution containing a specific component. CONSTITUTION:A woven or a knitted fabric using yarn composed of splittable conjugate fiber having a hollow annular cross section in which a polyester component and a polyamide component are alternately arranged in the circumferential direction of the annular cross section as warp yarn or weft yarn or either thereof is subjected to treatment with an alkali by using preferably a sodium hydroxide solution and a jet dyeing machine to reduce the weight of the woven fabric by 5.1-15wt.% and then subjected to peeling and splitting treatment with a mixed solution of isopropyl alcohol with water to afford this splittable composite fiber woven fabric, having a high density and fullness and excellent in touch and drape.