OPTICAL INFORMATION RECORDING MEDIUM, ITS MANUFACTURING METHOD, PHOTOCURING COMPOSITION, AND PHOTOCURING TRANSFER SHEET

摘要

PROBLEM TO BE SOLVED: To provide an optical information recording medium having excellent durability and a reflection layer made of silver or a silver alloy.

SOLUTION: In the optical information recording medium comprising a cured layer of a photocuring composition provided so as to come into contact with the surface of irregularities of the reflection layer on the reflection layer of a substrate having the irregularities as recording pits and/or grooves on the surface of the substrate and the reflection layer made of silver or the silver alloy provided along the irregularities of the surface of the irregularities, the photocuring composition contains a reactive polymer having a photopolymerizable functional group and 0.01 to 0.3wt.% phenolic compound having a substituent. The optical information recording medium, the optical information recording medium, the photocuring composition, a photocuring transfer sheet and a manufacturing method of the optical information recording medium using the same are provided.

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