摘要 |
The present invention provides a silicone-based polymer as a comonomer of a carbonate copolymer. More particularly, the present invention provides a silicone-based polymer having good miscibility with bisphenol A, which is a carbonate monomer, having good solubility in an organic solvent, and providing good chemical resistance, impact strength, flame retardancy, and transparency when forming a copolymer. |