Patent ID: 8476353
Filing Date: 2013-07-02
Classification: C03C,C08K

Abstract:
1. An amorphous polyamide resin composition comprising: a resin component containing an amorphous polyamide resin; and a glass filler, wherein the glass filler contains, expressed in terms of oxides by mass %, 68 to 74% of silicon dioxide (SiO the refractive indices of the resin component containing the amorphous polyamide resin are 1.508 to 1.520 with respect to light having a wavelength of 589 nm; 1.515 to 1.527 with respect to light having a wavelength of 486 nm; and 1.505 to 1.517 with respect to light having a wavelength of 656 nm; the differences of refractive indices between the glass filler and the resin component are: 0.002 or less with respect to light having a wavelength of 589 nm; 0.002 or less with respect to light having a wavelength of 486 nm; and 0.002 or less with respect to light having a wavelength of 656 nm; and the amorphous polyamide resin composition has a parallel light transmittance of 65% or more and a haze of less than 25% when the composition is molded into a plate having a thickness of 2 mm.