OPTICAL FILM AND METHOD FOR PRODUCING THE OPTICAL FILM

摘要

PROBLEM TO BE SOLVED: To provide a new optical film capable of performing uniform polarization conversion in a wide wavelength range.

SOLUTION: The optical film comprises a resin with a structural unit derived from one or more monomers (1) selected from the group consisting of monomers represented by formulae (I) to (VI) and a structural unit derived from a compound (2) obtained by reacting a polyisocyanate compound having an alicyclic hydrocarbon skeleton with a compound having a functional group that can react with an isocyanate group and ethylenic double bond.

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