| 摘要 |
PROBLEM TO BE SOLVED: To provide an electromagnetic wave-inhibiting thermoplastic resin composition together having excellent electric conductivity, mechanical strengths, heat resistance, flame retardancy and moldability, and especially having the excellent electromagnetic wave-inhibiting property in a frequency region of about 2 to 2.5 GHz. SOLUTION: This electromagnetic wave-inhibiting resin composition comprises (A) an aromatic polycarbonate resin, (B) a polyester resin, and (C) carbon nanocoils, wherein (C) the carbon nanocoils exist in a continuous phase formed from the resin components. The electromagnetic wave-inhibiting resin molded article is obtained by injection-molding the electromagnetic wave-inhibiting resin composition. The polyester resin is compounded to impart chemical resistance and also form an electric conductive network good due to the carbon nanocoils in the continuous phase of the resin components, thereby giving a good electromagnetic wave-inhibiting property. COPYRIGHT: (C)2010,JPO&INPIT |
