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 an optical material with a high refractive index and a method of preparing the optical material. More particularly, the present invention provides a polymerizable composition for an optical material with a high refractive index, including a compound represented by Formula 1 or 2 and a compound represented by Formula 3 and an optical material, particularly a glass lens, with a high refractive index obtained through polymerization of the polymerizable composition. In addition, the present invention provides a polymerizable composition for a photochromic optical material with a high refractive index composition and a photochromic optical material, particularly a photochromic glass lens, with a high refractive index obtained through polymerization of the polymerizable composition.

主权项

1. A polymerizable composition for an optical material with a high refractive index, comprising:
(a) a compound represented by Formula 1 or 2 below, and (b) a compound represented by Formula 3 below: