| 摘要 |
PROBLEM TO BE SOLVED: To provide an acrylic film having low thermal expansion coefficients in an MD direction and a TD direction, and small color change due to temperature fluctuation when assembled in a liquid crystal display device, a production method thereof, and a polarizer, an optical compensation film, an antireflection film and a liquid crystal display device using the acrylic film.SOLUTION: In an acrylic film, thermal expansion coefficients in a film longitudinal direction (MD direction) and a film width direction (TD direction) at 40°C to 90°C are 40 to 100 ppm/°C, respectively. |
