Patent ID: 9688843
Date: 2017-06-27
CPC Classifications: C08K

Claim:
1. A polycarbonate resin composition comprising: a polycarbonate resin, a hindered phenol-based compound, and a phosphite-based compound, wherein the polycarbonate resin has an average molecular weight (Mw) in a range of 30,000 to 50,000 g/mol, wherein both the hindered phenol-based compound and the phosphite-based compound have T wherein the hindered phenol-based compound and the phosphite-based compound are comprised in a content range satisfying Formula 1 below and Formula 2 below based on 100 parts by weight of the polycarbonate resin: wherein x is parts by weight of the hindered phenol-based compound and y is parts by weight of the phosphite-based compound, wherein the hindered phenol-based compound is one or more selected from the group consisting of pentaerythritol tetrakis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate] and 1,3,5-trimethyl-2,4,6-tris(3,5-di-t-butyl-4-hydroxy benzyl)benzene, wherein the phosphite-based compound is one or more selected from the group consisting of bis(2,4-di-t-butylphenyl) pentaerythritol diphosphite and bis(2,4-dicumylphenyl)pentaerythritol diphosphite, and wherein the polycarbonate resin composition has a total volatile organic compound (VOC, 300° C., 20 min) of 350 ppm or less.