| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a laminate having an antireflective film which has a protective film, which is superior in temporary adhesive strength and hardly has adhesive deposits left after being peeled off, stuck on a surface.SOLUTION: A laminate includes an antireflective film and a protective film stuck on the antireflective film. The antireflective film has, on its surface, a plurality of projection parts a width between tops of adjacent projection parts of which is equal to or less than a visible light wavelength. The protective film includes a base film and an adhesive layer coming into contact with the antireflective film, and the adhesive layer is made of a material formed by cross-linking a (meth)acrylic ester copolymer (A) having a weight-average molecular weight within a specific range with a cross-linking agent (B), the copolymer (A) being formed by polymerizing a monomer component having a specific composition and having a component ratio of 100,000 or less molecular weight controlled within the specific range. The adhesive layer is less than 10μm thick.</p> |
