abstract |
Provided is a polycarbonate resin composition having high Abbe's number, high strength and excellent dyeability. Polycarbonate resin (A) formed by carbonate bonding tricyclo [5.2.1.0 2,6 ] decanedimethanol with diester carbonate or phosgene and 2,2-bis (4-hydroxyphenyl) propane react with phosgene The polycarbonate resin (B) formed by (100 x (A)) / ((A) + (B)) = 1? Polycarbonate resin composition obtained by blending in the ratio of 99 weight%. |