| 摘要 |
The present invention relates to a polymerization composition for an epoxy acrylic optical material and a method for manufacturing an epoxy acrylic optical material, and more specifically, to a polymerization composition for an epoxy acrylic optical material, which can be easily manufactured into an optical material by maintaining appropriate handling properties and polymerization speed and which does not develop striae or white turbidity, and to a method for manufacturing an optical material. The polymerization composition for the epoxy acrylic optical material comprising an epoxy acrylate compound as a monomer ingredient, uses, as a reactive diluting agent, a dibenzyl malate product of which the content of monobenzylmalate is 10-25 wt%, and comprises 0.1-2 wt% of alpha methylstyrene dimer with respect to the total polymerization composition. The epoxy acrylic optical material manufactured according to the present invention replaces existing optical material, such as thiourethane optical material and be widely used in a variety of industries. |
