abstract |
Herein comprises a coating layer on at least one surface of the transparent film and the transparent film, the coating layer comprises a polyester-based resin and polyurethane-based resin, the minimum film forming temperature difference between the polyester-based resin and the polyurethane-based resin It relates to an optical film and a polarizing plate comprising the same, characterized in that formed using a composition that is 40 to 100 ℃. |