abstract |
The present invention relates to a photocurable composition for sealing an organic light-emitting device, in particular, comprising a non-siloxane-based dimethacrylate, a fluorine-containing dimethacrylate, a methacrylate and an initiator The photocurable composition for sealing. The present invention provides a photocurable composition for sealing which is excellent in plasma resistance, low in curing shrinkage and strong in durability. In addition, the present invention can provide a photocurable composition for sealing which is excellent in moisture-proof and oxygen-proof properties and can be stably used as a sealing material for organic light-emitting electronic elements. |