MULTILAYERED STRUCTURE, AND INNER LINER AND PNEUMATIC TIRE USING SAME

摘要

A multilayered structure having a layer A constituted with a resin composition containing a gas barrier resin, and a layer B being adjacent to the layer A and being constituted with a resin composition containing an elastomer. The total number of the layer A and the layer B is at least 7. The average thickness of the layer A in terms of a single layer is no less than 0.001 µm and no greater than 10 µm, and the average thickness of the layer B in terms of a single layer is no less than 0.001 µm and no greater than 40 µm. The multilayered structure is formed by irradiating with an active energy ray. Furthermore, an inner liner having the multilayered structure, and a pneumatic tire provided with the inner liner are provided.