| abstract |
A gas barrier laminate is a gas barrier laminate (10) in which an inorganic barrier layer (3) and a moisture trap layer (5) are formed on a plastic substrate (1), and is characterized in that the moisture trap layer (5) includes a matrix formed from a cationic polymer (a), and a moisture absorbent (b) having moisture absorbing characteristics and an achieved humidity lower than that of the matrix is dispersed in the matrix. This gas barrier laminate has a small number of layers in the structure thereof, and exhibits ultra barrier properties with respect to moisture. |