POLYMERIZABLE COMPOSITION FOR HIGH-REFRACTIVE OPTICAL MATERIAL AND METHOD FOR PREPARING HIGH-REFRACTIVE OPTICAL MATERIAL

摘要

The present invention relates to a novel polymerizable composition for a high-refractive optical material, and a method for preparing a high-refractive optical material. The present invention provides a polymerizable composition for a high-refractive optical material, the composition containing a compound represented by chemical formula 1 or 2 and a compound represented by chemical formula 3, and a high-refractive optical material obtained by polymerizing the composition, especially, a glass lens. Furthermore, the present invention provides a composition for a photochromic high-refractive optical material and a photochromic high-refractive optical material obtained by polymerizing the composition, especially, a photochromic glass lens.