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3 各样品的扫描电镜图

Fig.3 SEM images of (a) Neat PLA, (b) ESO0.3-TEA0.3 MPLA, (c) ESO0.3-TEA0 MPLA, (d) ESO0-TEA0 MPLA and (e) ESO0-TEA0.3 MPLA ,(f) ESO0.3-TEA0.3 ECP, (g) ESO0.3-TEA0 ECP, (h) ESO0-TEA0 ECP and (i) ESO0-TEA0.3 ECP, (j) 1n ECP, (k) 1.5n ECP and (l) 2n ECP