| 摘要 |
Provided is an adhesive sheet having, on a base member or a release member, a resin layer comprising a multi-layer structure of at least three layers including a microparticle-containing layer containing at least 15 mass% of microparticles, at least the surface (α) of the resin layer at the reverse side from the side provided to the base member or release member having adhesive properties, wherein the microparticle-containing layer is not formed at the outermost layer of the resin layer, concavities are present on the surface (α), and the shape of the concavities is non-uniform. The adhesive sheet has favorable adhesive properties and blistering resistance, and has superior air release properties such that air collections that can arise when the adhesive sheet is pasted to an adhesion subject can be easily eliminated. |
