| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical laminate used as an undercoat film for a transparent conductive film of a touch panel, the optical laminate having favorable anti-blocking properties, excellent scratch resistance and transparency and also excellent appearance.SOLUTION: An optical laminate includes a hard coat layer on one surface of a light transmissive base material. The hard coat layer is configured with a composition for a hard coat layer including a binder resin and fine particles. The average particle diameter of the fine particles is larger than the average film thickness of the hard coat layer. The binder resin includes an acrylic polymer with weight average molecular weight of 50,000-100,000 and an acrylic compound having a reactive functional group. On the basis of 100 mass% of the binder resin, the content of the acrylic polymer is 25-45 mass%, and the content of the acrylic compound having a reactive functional group is 55-75 mass%. |
