| abstract |
PROBLEM TO BE SOLVED: To have excellent electrical conductivity performance, antistatic performance, electromagnetic wave / magnetic shielding performance, surface heat generation property, thermal conductivity, etc., excellent sustainability of those properties, and flexibility, texture, workability, handleability, To provide a synthetic fiber, a synthetic fiber yarn and a fiber structure excellent in lightness and the like, and a production method thereof. A synthetic fiber, a synthetic fiber yarn, and a fiber structure in which carbon nanotubes are attached to the fiber surface, which are formed using a synthetic fiber, a synthetic fiber yarn, or a synthetic fiber and / or a synthetic fiber yarn. Dispersion in which carbon nanotubes are dispersed in the formed fiber structure at a temperature not lower than the glass transition temperature of the synthetic fiber or the polymer forming part or all of the synthetic fiber yarn and lower than the melting point or decomposition temperature of the polymer. It is manufactured smoothly by a method in which carbon nanotubes that are continuously connected to the fiber surface of a synthetic fiber, synthetic fiber yarn, or fiber structure are attached by treatment with a liquid. [Selection figure] None |