| abstract |
A cellulose acylate film having sufficient hardness to be used by laminating a hardened layer, and further, when a hardened layer is laminated, can be used as a support exhibiting excellent light-resistant adhesion. To provide. A cellulose acylate film comprising cellulose acylate having an acyl substitution degree of 2.75 or more and 2.88 or less and a weight average molecular weight of 500,000 or more and 700,000 or less. [Selection figure] None |