COMBINED FILAMENT CONJUGATED FIBER AND WOVEN OR KNITTED FABRIC USING THE SAME FIBER

摘要

PROBLEM TO BE SOLVED: To provide a combined filament conjugated fiber affording a dry touch feeling and having excellent drapeability and fullness feeling and further antistatic properties in combination and to provide a woven or a knitted fabric using the fiber. SOLUTION: The combined filament conjugated fiber is a polyester filament yarn having two or more different cross-sectional shapes containing a specific amount of a polymer having high hydrophilicity as an antistatic agent. One thereof is a filament yarn having a cross-sectional shape without a recessed part and the other is a filament yarn having a cross-sectional shape with 3-8 recessed parts. Each filament yarn is combined in a random state. The combined filament conjugated fiber simultaneously satisfies the specific resistance and fiber surface states. The woven or knitted fabric is composed of the combined filament conjugated fiber and has≥30 mm water absorption characteristics according to the Byreck method and≤10 s diffusion rate according to a dropping method. COPYRIGHT: (C)2007,JPO&INPIT