CELLULOSIC SUBSTANCE COMPOSITION, CELLULOSIC SUBSTANCE FILM, ADDITIVE FOR CELLULOSIC SUBSTANCE FILM, PROTECTIVE FILM FOR POLARIZING PLATE, LIQUID CRYSTAL DISPLAY DEVICE AND SILVER HALIDE PHOTOGRAPHIC MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a cellulosic substance composition having low moisture permeability and low Rth (retardation in thickness direction) and a cellulosic substance film or the like using the composition. SOLUTION: The cellulosic substance composition comprises a cellulosic substance and at least one kind of compounds represented by general formula (wherein R1is a substituted or unsubstituted aliphatic group or a substituted or unsubstituted aromatic group; R2is a hydrogen atom, a substituted or unsubstituted aliphatic group or a substituted or unsubstituted aromatic group; L1is a di-valent to hexa-valent linking group; n is an integer of 2-6 corresponding to valence of L1). COPYRIGHT: (C)2006,JPO&NCIPI