abstract |
It is an object of the present invention to provide a hard coating film or substrate suitable for the field of hardness, transparency, scratch resistance, blue light barrier.nThe present invention provides a film or a substrate using an ultraviolet curable hard coating resin composition containing at least two (meth)acryl fluorenyl groups in a molecule. An ultraviolet curable polyfunctional (meth) acrylate and a dye having the structure of the formula (1).n□ |