COPOLYMERIZED POLYCARBONATE RESIN, METHOD FOR PREPARING THE SAME, AND ARTICLE COMPRISING THE SAME

摘要

The present invention relates to a copolymerized polycarbonate resin, a producing method thereof, and a molded product comprising the same. The copolymerized polycarbonate resin of the present invention comprises: a repetitive unit represented by chemical formula 1 of claim 1; a repetitive unit represented by chemical formula 2 of claim 1; and a repetitive unit represented by chemical formula 3 of claim 1, wherein the repetitive unit represented by the chemical formula 1 and the repetitive unit represented by the chemical formula 3 are different. The copolymerized polycarbonate resin has excellent chemical resistance, thermal resistance, and external appearance quality.