CELLULOSE DERIVATIVE COMPOSITION, CELLULOSE DERIVATIVE FILM, MODIFIER FOR CELLULOSE DERIVATIVE FILM, POLARIZING PLATE PROTECTIVE FILM, LIQUID CRYSTAL DISPLAY DEVICE AND SILVER HALIDE PHOTOGRAPHIC SENSITIZING MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a cellulose derivative film having large optical anisotropy, and to provide a polarizing plate protective film, a liquid crystal display device and a base material for a silver halide photographic sensitizing material, using the film.;SOLUTION: The cellulose derivative film comprises at least one of the compounds represented by general formula (1), wherein X¹, X² and X³ each independently denote O, S or NR (wherein R denotes a hydrogen atom or a substituent); and Y¹ and Y² each independently denote an aliphatic group or an aromatic group and each may have a substituent.;COPYRIGHT: (C)2006,JPO&NCIPI