ADHESIVE SHEET, ADHESIVE SHEET WITH RELEASE SHEET, ADHESIVE SHEET WITH TRANSPARENT FILM, LAMINATE AND METHOD FOR MANUFACTURING LAMINATE

摘要

PROBLEM TO BE SOLVED: To enhance durability against high temperature and high humidity in an adhesive sheet having post-curability and processability.;SOLUTION: The adhesive sheet has an adhesive layer formed from an adhesive composition in a semi-cured state in which the adhesive composition contains a crosslinkable acrylic polymer, a crosslinking agent, a polyfunctional monomer having two or more reactive double bonds in the molecule and a photopolymerization initiator; and the acid value of the adhesive composition is 1 mgKOH/g or more, and the adhesive sheet satisfies predetermined physical properties when post-cured by irradiating the adhesive layer with active energy rays so that the integrated light quantity attains 3,000 mJ/cm².;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2020,JPO&INPIT