摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated polarizing plate by bonding a protective film on a polarizer layer of a polarizing laminated film, in which curling of a polarizing plate obtained by releasing and removing a base film from the laminated polarizing plate can be suppressed.SOLUTION: A method for manufacturing a laminated polarizing plate 500 includes a step of laminating a protective film with a moisture-proof film 400, which includes a moisture-proof film 35 on one surface of a protective film 10, on a polarizing laminated film 300 having a polarizer layer 5 on at least one surface of a base film 30', with an adhesive layer 15 therebetween in such a manner that the protective film 10 side of the film 400 is bonded to the polarizer layer 5. The moisture-proof film 35 has a moisture permeability of 500 g/m/24 h or less at 40°C and 90% relative humidity.SELECTED DRAWING: Figure 8 |