| 摘要 |
<p>An adhesive sheet (1) is used, which is characterized by comprising a base film (3) and a non-crosslinkable adhesive composition layer (5) arranged on the base film (3), wherein the non-crosslinkable adhesive composition layer (5) contains, as the main component, a (meth)acrylic acid ester copolymer that has an weight average molecular weight of 700,000 to 2,000,000 and a degree of dispersion of 5 or less, and has no functional group capable of reacting with an isocyanate-type curing agent or an epoxy-type curing agent. The functional group capable of reacting with an isocyanate-type curing agent or an epoxy-type curing agent may be a carboxyl group or a hydroxyl group.</p> |
