| abstract |
PROBLEM TO BE SOLVED: To provide a photocurable resin composition comprising a polyene and a polythiol as main components, having a high refractive index, and capable of adjusting the refractive index with high precision. And A photocurable resin composition containing a polyene, a polythiol, and a compound having a bromine-substituted aromatic ring, wherein the cured product has a refractive index of 1.555 to 1.57. 3 is a photocurable resin composition, is an adhesive comprising the photocurable composition, is a cured product of the photocurable composition, It is a glass coated with a photocurable composition, a glass bonded with a photocurable composition, a photocurable composition that transmits ultraviolet light, and a ultraviolet ray coated with a photocurable composition that transmits ultraviolet light. It is a glass that transmits light and is a glass that transmits ultraviolet light that is bonded with a photocurable composition that transmits ultraviolet light. |