Schedule 2 5:30 PM - 5:45 PM [A1講演 1I25] CaO Catalyzed Transesterification of Unsaturated Longchain Aliphatic Ester and Depolymerization of Aliphatic Polyesters 〇Swetha Sudhakaran1, S.M.A Hakim Siddiki1, Kotohiro Nomura1 (1. Tokyo Metropolitan University, Faculty of science, Department of chemistry)