COMPOSITION OF ADHESIVE FOR OPTICAL MEMBER, ADHESIVE FOR OPTICAL MEMBER, AND OPTICAL MEMBER WITH ADHESIVE LAYER ATTACHED THERETO OBTAINED BY USING THE ADHESIVE FOR OPTICAL MEMBER

摘要

PROBLEM TO BE SOLVED: To provide the composition of an adhesive for an optical member, which is excellent in antistatic performance, further is excellent in adhesion to an optical laminate, especially to a polarizing plate and a glass substrate, even under conditions of high temperature and high humidity, does not bring about foaming or peeling between an adhesive layer and the glass substrate, and moreover is excellent in durability such as prevention of light leakage phenomenon produced by contraction of the polarizing film.

SOLUTION: The composition of the adhesive for the optical member includes an acrylic resin (A) having an ion pair of an acid and a base and/or a betaine structure within a molecule as a main component.

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