| 摘要 |
The present invention relates to a graft copolymer, a thermoplastic resin composition comprising the same and a molded article obtained therefrom. More particularly, the present invention relates to a graft copolymer obtained by graft polymerization of: 60-70 wt% of a rubbery polymer; 30-40 wt% of at least one compound selected from the group consisting of aromatic vinyl compounds, vinyl cyanide compounds and alkyl (meth)acrylate compounds; and 0.001-1 parts by weight of myrcene based on 100 parts by weight of the combined weight of the rubbery polymer and compound, as well as a thermoplastic composition comprising the same and a molded article obtained therefrom. According to the present invention, it is possible to provide a graft copolymer which has a high graft ration even at a high rubber content and high polymerization stability, shows excellent powder characteristics and high dry productivity and exhibits excellent mechanical properties, thermal stability and glossy characteristics, as well as a thermoplastic composition comprising the same and a molded article obtained therefrom. |
