MANUFACTURING MATHOD OF POLYESTER COMPOSITE YARN HAVING EXCELLENT SHRINKAGE PROPERTY AND MANUFACTURING USING THEREOF

摘要

According to the present invention, a reduced shrinkage polyester core-sheath composite yarn simultaneously has an outstanding feeling of softness, an excellent sense of body, and excellent drapeability when used in a woven fabric or when knitting. The yarn has a highly polyester-based element and a partially polyester-based sheath element.