| 摘要 |
<p>When a facilitated transport film is formed on a facilitated transport film, a coating composition which becomes the upper facilitated transport film is applied under such conditions that the atmosphere to which the underlying facilitated transport film is exposed is regulated so as to have a temperature of 10-40°C and a humidity of 10-50% RH or that the underlying facilitated transport film has a weight increase by water absorption of 40 mass% or less. Due to this, when an acidic-gas separation film comprising a plurality of facilitated transport films is produced, a facilitated transport film is properly formed on another facilitated transport film.</p> |
