POLYCARBONATE RESIN COMPOSITION AND RETARDATION FILM

摘要

PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition having desired wavelength dispersion characteristics, a high level of transparency and excellent melting processability and to provide a retardation film composed of the resin composition.

SOLUTION: The aromatic polycarbonate resin composition is obtained by compounding (A) an aromatic polycarbonate copolymer prepared by reacting a fluorene bisphenol represented by formula [3] as an aromatic dihydroxy component and another dihydroxy component represented by formula [4] with a carbonate precursor with (B) a polyether-ester resin and (C) a terpene phenol resin in a prescribed ratio. The retardation film is obtained by using the resin composition.

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