abstract |
(57) [Abstract] [Purpose] A novel thermoplastic blend of polysiloxane-polycarbonate block copolymers and carbonate polymers. A novel thermoplastic blend is provided in which a block copolymer having a polysiloxane block derived from bisphenol siloxane and a polycarbonate block is blended with an aromatic carbonate polymer. These blends are advantageous in terms of processability, low temperature impact strength and flammability. |