CORE-SHEATH-TYPE CONJUGATE CONDUCTIVE FIBER

摘要

PROBLEM TO BE SOLVED: To provide a conductive fiber capable of providing a cleaning brush usable for a copy machine or the like, reducing the decrease of image quality caused by a filming phenomenon and cleaning insufficiency only by the cleaning brush, hardly causing reduction of the image quality without damaging a photoreceptor, and suitable for a low-cost space-saving small image-forming device. SOLUTION: The core-sheath type conjugate conductive fiber is composed of a polyamide containing 1-30 wt.% rutile type titanium oxide having 0.15-0.55μm particle diameter as the sheath component, and a polyamide containing conductive particles as the core component, and has 104-1016Ω/cm resistance. COPYRIGHT: (C)2005,JPO&NCIPI