兼具高强度、高韧性和自修复性能的环氧树脂改性热可逆聚氨酯

叶姣凤, 王飞, 左洋, 张钧翔, 罗晓晓, 冯利邦

Epoxy Resin-modified Thermo-reversible Polyurethane with High Strength, Toughness, and Self-healing Performance

YE Jiaofeng, WANG Fei, ZUO Yang, ZHANG Junxiang, LUO Xiaoxiao, FENG Libang

图1 MPF、E51和EP-DA-E51的红外光谱

Fig.1 FT-IR spectra of MPF, E51, and EP-DA-E51