| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a gas barrier film having adequate gas barrier performance and high durability.SOLUTION: The method for manufacturing the gas barrier film comprises: a step (1) of lowering a surface temperature (t1) of a substrate to 10°C or lower by using a cooling member while transporting the substrate containing a thermoplastic resin to a film formation roller; and a step (2) of forming a barrier layer on the substrate by using the film formation roller that has a surface temperature (t2) satisfying the following expression (1) through a plasma CVD method. |
