环氧大豆油化学接枝聚乳酸的制备及其性能

蔡垚, 吴红枚, 刘武, 李端, 范诗易, 王洋洋

Preparation and Properties of Polylactic Acid Chemically Grafted with Epoxidized Soybean Oil

CAI Yao, WU Hongmei, LIU Wu, LI Duan, FAN Shiyi, WANG Yangyang

图1 样品的红外光谱

Fig.1 FT-IR spectra of samples (a) 4 kinds MPLA masterbatch, Neat PLA, MAH and (b) four kinds ECP products and (c) ECP products with diff-erent group molar ratio of ESO and MAH