| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a polarizing film excellent in external appearance by suppressing curling. <P>SOLUTION: A method of manufacturing a polarizing film according to an embodiment of the present invention includes the steps of forming a polyvinyl alcohol-based resin layer 12 on a thermoplastic resin substrate 11 having a crystallinity of 7% or less to prepare a laminate 10, and subjecting the laminate 10 to a wet treatment followed by a drying treatment with a heat roll. <P>COPYRIGHT: (C)2013,JPO&INPIT |
