원문정보
초록
영어
Recently there have been increasing demands for UV curing coating because public concern on volatile organic compounds (VOCs) is elevated. Since the consumption of VOCs can be significantly reduced when UV curing coating substitutes conventional coating, UV curing coating is being accepted as eco-friendly coating these days. A novel UV-curing coating material was developed by reacting a highly reactive acrylate compound with an glycerol derivatives using Candida antarctica lipase under mild reaction condition. Due to mild reaction condition, the cheap acrylic acid, methyl acrylate and methyl methacrylate can be used as acyl donors instead of expensive and highly reactive acryloy1 chloride. The resulting polymer has high transparency and hardness, which makes it possible that the product can be used as a novel coating material.