| abstract |
The present invention provides a composition for a polarizer, a polarizer protective film, a cellulose acylate film, a polarizer, a polarizer and display device. Composition for a polarizer, a polarizer protective film, a cellulose acylate film, a polarizer, a polarizer, and a display device comprising a polymer having a partial structure represented by the following ring structure α or β in a molecule. In the ring structures α and β, L 1 represents a single bond, -C(=O)-, -C(=S)-, an alkylene group or an arylene group. The * part is a bond, or a hydrogen atom, a substituent, or a linking group. |