| abstract |
PROBLEM TO BE SOLVED: To provide a laminate having an extremely high gas barrier property against water vapor, oxygen, hydrogen, etc., particularly, a laminate having a high water vapor barrier property even under a high humidity condition and excellent in water resistance. A resin layer (I) and a second layer (II) are laminated, and the second layer (II) is formed by an atomic layer deposition method (ALD method). An inorganic oxide layer, the resin layer (I) is a compound A having a specific structure containing an isocyanate group, a compound B having a specific structure containing a hydroxyl group and a carboxy group, an aromatic ring or alicyclic structure And a compound C having two or more epoxy groups, wherein the molar ratio of the epoxy groups to the carboxy groups in the composition is 0.1 to 1.8. [Selection diagram] Fig. 3A |