| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cellulose acylate film low in moisture content and excellent in transparency. <P>SOLUTION: The cellulose acylate film contains a cellulose acylate and a repeating unit derived from a monomer represented by formula (1) wherein R<SP POS="POST">1</SP>is hydrogen or a 1-4C aliphatic group; and R<SP POS="POST">2</SP>is an aliphatic group or an aromatic group. The sheet polarizer has two sheets of protective films on both sides thereof, and at least one sheet of the protective films is the cellulose acrylate film. The liquid crystal display device includes a liquid crystal cell and two sheets of sheet polarizers arranged on both sides of the cell, and at least one of the sheet polarizers is the above sheet polarizer. <P>COPYRIGHT: (C)2013,JPO&INPIT |
