abstract |
The present invention relates to a thermoplastic resin comprising: α-methylstyrene-vinyl cyan compound copolymer; and a compound represented by chemical formula 1. The present invention has the effects of providing: a thermoplastic resin having excellent heat resistance, gloss, and whiteness while having equal or higher mechanical properties; and a thermoplastic resin composition containing the same. [Chemical Formula 1] A o (Si n O 2n+1 ) p (in chemical formula 1, A is a bivalent or trivalent metal, n is an integer of 1 to 100, and o and p are an integer of 1 to 5.) |