| 摘要 |
PURPOSE:The titled composition, consisting essentially of a compound having epoxy group and photo-setting unsaturated double bond, compound having epoxy group and optically active compound, capable of photo-setting in a short time to give films having great adhesive force, and suitable for coating materials, etc. CONSTITUTION:A composition obtained by incorporating (A) a compound having one or more epoxy groups and one or more photo-setting unsaturated double bonds, (B) a compound having one or more, preferably 3-7 epoxy groups, preferably novolak phenol-modified epoxy compound and (C) an optically active compound, preferably a photosensitizer and photopolymerization initiator and preferably a phosphorus-containing organic compound, preferably an acryloyloxyalkyl or methacryloyloxyalkyl phosphate compound.
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