COMBINED FILAMENT ENTANGLED YARN, METHOD FOR PRODUCING THE SAME, AND WOVEN OR KNITTED FABRIC INCLUDING COMBINED FILAMENT ENTANGLED YARN

摘要

PROBLEM TO BE SOLVED: To provide a combined filament entangled yarn capable of imparting a high water-repellent performance to a woven or knitted fabric by using a conventionally well-known low cost fluorine-based water repellent without particularly devising a structure of the woven or knitted fabric.;SOLUTION: The combined filament entangled yarn is composed of a polyester fiber A having a single fiber fineness of 0.2-0.9 dtex and a polyester fiber B having a single fiber fineness of 1.0-5.0 dtex. The combined filament entangled yarn has a false-twist crimp as a whole and a mass ratio (A/B) of the polyester fiber A to the polyester fiber B is in a range of 20/80-80/20, and a projection is formed by the polyester fiber A on a surface part of the combined filament entangled yarn.;COPYRIGHT: (C)2015,JPO&INPIT