| 摘要 |
PURPOSE: A highly refractive ultraviolet ray-curable resin composition for optical films is provided to prevent the generation of a light scattering phenomenon and to obtain the superior strength of the composition. CONSTITUTION: A highly refractive ultraviolet ray-curable resin composition includes 15-90 weight% one or more oligomer mixture, 9-65 weight% an acrylate-based monomer, 0.9-15 weight% of a photo-initiator, and 0.1-5 weight% of an additive. The oligomer mixture is selected from epoxy acrylate, fluorine derived acrylate, or polyester acrylate. The epoxy acrylate is composed of epoxy oligomer and acrylic acid at the weight ratio of 8:2 to 2:8. The epoxy oligomer is one or the mixture of bisphenol A, bisphenol F, phenol novolak type or cresol novolak type. |
