a curable composition that gives a cured product exhibiting a high refractive index and a surface without defects such as roughness or cracks, a cured product of the composition, and a compound that may be blended to the composition. In a curable composition including a triazine compound having three aromatic-ring-containing groups each bonded to the triazine ring via an amino group, an aromatic-ring-containing group having a specific structure having a radically polymerizable group-containing group or a cationically polymerizable group-containing group is used as at least one of the three aromatic-ring-containing groups bonded to the triazine ring in the triazine compound mentioned above.
一种可治愈的组合物,可产生具有高折射率和表面无缺陷(如粗糙或裂纹)的固化产品,该组合物的固化产品以及可混合到该组合物中的化合物。在包括三嗪化合物的可固化组合物中,每个含有芳香环的基团均通过
氨基与
三嗪环结合,具有特定结构的含芳香环基团具有具有自由基聚合基团或阴离子聚合基团的群组,至少用作上述三嗪化合物中与
三嗪环结合的三个芳香环含基团之一。