| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of a separator having a cured coating on a substrate, capable of obtaining a separator excellent in detachability, excellent in adhesion between the cured coating and the substrate, and also excellent in productivity.SOLUTION: In a manufacturing method of a separator, a coating liquid containing a thermosetting addition type silicone composition, a platinum-based catalyst and a polyfunctional α-hydroxyalkylphenone-based photoinitiator is coated on a substrate, and then subjected to heating and ultraviolet irradiation, to thereby obtain a separator having a silicone-based cured coating on one surface or on both surfaces of the substrate. |
