| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminate having at least an adhesive layer and a mesoporous porous layer by inhibiting deterioration of optical properties of the mesoporous porous layer generated when the adhesive layer is set on the mesoporous porous layer for improving the optical properties.SOLUTION: There is provided a laminate consisting of a mesoporous porous layer and a neighboring adhesive layer, where the adhesive layer has peel strength measured at peel rate of 30 mm/min in a 180° peel test in a range of 0.05 N/25 mm to 14 N/25 mm and a value of shift of reflection spectrum before and after an endurance test at 80°C and 50%RH for 10 days of -30 nm to 200 nm.SELECTED DRAWING: Figure 1 |
