| 摘要 |
A cellulose ester film is disclosed which comprises a polyhydric alcohol ester, which is an ester of one or more kinds of monocarboxylic acids with an aliphatic polyhydric alcohol, wherein the cellulose ester film has a water vapor transmission rate of from 20 to 260 g/m<SUP>2</SUP>.24 hours measured under conditions of 25° C. and 90% RH.
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