TEMPLATE POLYMERIZATION METHOD OF RESIN FOR ACRYLIC OPTICAL LENS CAPABLE OF BEING EASILY SEPARATE FROM A MOLD, AND A RESIN COMPOSITION FOR EPOXY ACRYLIC OPTICAL LENS COMPRISING AN INTERNAL RELEASING AGENT

摘要

PURPOSE: A template polymerization method of resin for acrylic optical lens is provided to obtain optical lens with excellent reliability and low polymerizing unbalance by adding a compound having polarity as an internal releasing agent into a resin composition for epoxy acrylic optical lens.;CONSTITUTION: A template polymerization method of resin for acrylic optical lens comprises a step of adding 0.01-5 weight% of a compound with a polar group represented by chemical formula 2 before template polymerization. The composition for optical lens comprises 20-80 weight% of epoxy acrylate-based compound comprising one or more compounds represented by chemical formula 1, and 1-75 weight% of a reactive diluent. In chemical formula 1, n is 0-15, R1 is H or CH3, R2 is H or Br.;COPYRIGHT KIPO 2013