COMPOSITION FOR CO2 GAS SEPARATION MEMBRANE, CO2 GAS SEPARATION MEMBRANE AND METHOD FOR PRODUCING SAME, AND CO2 GAS SEPARATION MEMBRANE MODULE

摘要

According to the present invention, at least one compound selected from the group consisting of alkali metal carbonate, alkali metal bicarbonate and alkali metal hydroxide, and a crosslinked polymer in which a polymer having a carboxyl group is crosslinked, vinyl acetate, acrylic acid, methacrylic acid and these A composition for a CO 2 gas separation membrane comprising a non-crosslinkable polymer obtained by polymerizing one or more monomers selected from the group consisting of derivatives of is provided.