MULTI-ACRYLATED ESTER MONOMER, PHOTO CURABLE MATERIALS AND PROCESS FOR PRODUCING THESE

摘要

PURPOSE: A multi-acrylated ester monomer, a photo curable material and a process for producing the same are provided to avoid strong toxicity which is harmful to the human body by not using formaldehyde. CONSTITUTION: A polyol or polythiol is represented by chemical formula 1 and is synthesized from cooking oil or vegetable oil. The multiple acrylated estermonomer produces the polyol or polythiol by reacting with methacryloyl chloride or methacryloyl acid. The methacryloyl chloride is represented by chemical formula 2. The methacryloyl acid is represented by chemical formula 3.