Toughening modification of poly (3⁃hydroxybutyrate⁃co⁃3⁃hydroxyvalerate) by bio⁃based engineering polyester elastomer
HUANG Jiawei, HAN Xiaolong, WU You, JIN Yujuan, WANG Zhao
China Plastics . 2022, (9): 24 -31 .  DOI: 10.19491/j.issn.1001-9278.2022.09.004