| 摘要 |
PROBLEM TO BE SOLVED: To provide an antistatic fiber which has an excellent antistatic performance under low humidity environments, has high whiteness, and can easily be produced. SOLUTION: This antistatic fiber is characterized by comprising a polyester-based thermoplastic resin A, a polyester-based thermoplastic resin B containing conductive metal oxide fine particles, and an antistatic component C comprising the following components a to d (a: one compound selected from amino carboxylic acids, lactams, and diamine-dicarboxylic acid salts; b is a poly(oxyalkylene oxide) glycol; c: a polyetheresteramide comprising a 4 to 20C dicarboxylic acid; d: an organic sulfonate compound), wherein the resin B is uniformly dispersed in the resin A, and the component C forms a longitudinally continuous and independent streak-like dispersion phase in the continuous phase comprising the resin A and the resin B. COPYRIGHT: (C)2006,JPO&NCIPI
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