ACID GAS SEPARATING LAMINATE MANUFACTURING METHOD, ACID GAS SEPARATING LAMINATE, AND ACID GAS SEPARATION MODULE

摘要

PROBLEM TO BE SOLVED: To provide an acid gas separating laminate, a separation module and a manufacturing method capable of preventing an acidic gas separation layer from stealing into a porous support and preventing a coating liquid for the acidic gas separation layer from being repelled, to improve the adhesion between the silicone resin layer and the acidic gas separation layer, so that the acidic gas separation layer of high durability can be properly manufactured.SOLUTION: The acid gas separating laminate manufacturing method comprises a separation layer forming step of forming an acidic gas separation layer over a composite silicone resin layer, wherein the ratio of the projections of the surface of a silicone resin layer of a composite to be served to the separation layer forming step is 0.1 pieces/μmto 50 pieces/μm.