▎ 摘　　要

NOVELTY - A photocurable adhesive comprises aqueous acrylic copolymers and graphene oxide. The graphene oxide is multi-layer graphene oxide. The layer number of graphene oxide is 1-5. The content of graphene oxide is 1-100 ppm. The average diameter of multi-layer graphene oxide is 50-100 mu m. USE - Photocurable adhesive for polarizer. ADVANTAGE - The photocurable adhesive effectively improves water vapor barrier performance of polarizer while ensuring a certain light transmittance. The photocurable adhesive has strong practicality. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of photocurable adhesive.