| 摘要 |
A method for producing a polarizing plate having protective films on both surfaces thereof, which comprises: a step for separating and removing a base film from a multilayer film that comprises the base film, an iodine-based polarizer and a first protective film in this order; and a step for bonding a second protective film on the outer surface of the iodine-based polarizer. The first and second protective films are composed of a thermoplastic resin film having a water vapor permeability of 150 g/m2/24 hr or less. The moisture percentage of the iodine-based polarizer when the second protective film is bonded thereto is less than 8% by weight. Also provided is a polarizing plate having protective films on both surfaces thereof, which is obtained by laminating thermoplastic resin films having a water vapor permeability of 150 g/m2/24 hr or less on both surfaces of an iodine-based polarizer that has a moisture percentage of less than 8% by weight. |
