| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a hardenable pressure-sensitive adhesive tape having the hardenable pressure-sensitive adhesive layer which is capable of reducing the water absorption in the cured substance of the hardenable pressure-sensitive adhesive and capable of lowering the modulus at the time of heat pressure contact. SOLUTION: The hardenable pressure-sensitive adhesive tape, comprising a base material and a hardenable pressure-sensitive adhesive layer which is formed thereon and consists of (A) a pressure-sensitive adhesive component, (B) an epoxy resin, (C) a thermally active type of a latent epoxy resin hardener, (D) an energy radiation-polymerizable compound, and (E) a photopolymerization initiator, is characterized in that the either one or the both of the above epoxy resin (B) and the above energy radiation-polymerizable compound (D) have dicyclopentadiene nuclei in their molecules.</p> |
