CELLULOSE ACYLATE FILM AND METHOD FOR MANUFACTURING THE SAME, RETARDATION FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE

摘要

A cellulose acylate film containing a polymer having a repeating unit represented by the following formula (1) and a cellulose acylate. wherein R1 represents an alkyl group having 2 or more carbon atoms, an alkenyl group, an alkynyl group, an aryl group or a heterocyclic group; and R2 represents an alkyl group, an alkenyl group, an alkynyl group, an aryl group or a heterocyclic group.