METHOD FOR PRODUCING CELLULOSE ESTER FILM, CELLULOSE ESTER FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY

摘要

Disclosed is a method for producing a cellulose ester film wherein a film-forming material containing the following components A-C is heated and melted, and a cellulose ester film is formed therefrom by melt-casting. A: a cellulose resin B: an ester compound obtained by condensing an organic acid represented by the general formula (1) below and a polyhydric alcohol C: an aliphatic polyester or an aliphatic-aromatic copolyester General formula (1).