| 摘要 |
The present invention relates to a polymerization composition for an epoxy acryl optical material and a method for manufacturing an epoxy acryl optical material and, specifically to a method for manufacturing a high quality optical material having high yield without developing striae, white residues, or microbubbles, and is colorless, transparent, and changeless. Provided is a method for manufacturing the epoxy acryl optical material in which a polymerization composition, comprising an epoxy acryl compound as a monomer component, is in-mold polymerized, and is characterized in that the polymerization composition is processed under a specific vacuum condition before being injected into a mold for in-mold polymerization so as to suppress development of striae, white turbidity, or fine bubbles. The epoxy acryl optical material manufactured according to the present invention can replace existing optical materials and be widely used in a variety of industries such as lens of glasses, camera lenses, etc. |
