| 摘要 |
PROBLEM TO BE SOLVED: To provide a composition for hologram recording medium that has excellent registration properties, reduces a change of recording performance due to its storage, and has excellent storage stability, and a hologram recording medium using the same.SOLUTION: A composition for hologram recording medium contains a compound having an isocyanate group, a compound having an isocyanate reactive functional group, a polymerizable monomer, an oxime ester photopolymerization initiator having a condensed ring, and a zirconium-based catalyst. |
