本征型自愈合聚氨酯及其相关复合材料的研究进展

Research Progress of Intrinsic Self-healing Polyurethane and Relevant Composites

综述了近年来本征型自愈合聚氨酯材料的研究进展,包括共价和非共价化学自愈合聚氨酯,以及负载有纳米填充物的相关复合材料的应用。归纳了这些先进材料的发展进程以及赋予其自愈合特性的不同方法,介绍了自愈合聚氨酯领域的潜在应用、挑战和未来的发展前景。

The research progress of intrinsic self-healing polyurethane materials in recent years was reviewed,including the application of covalent and non covalent chemical self-healing polyurethane,as well as related composite materials loaded with nano fillers.The development of these advanced materials and different strategies to endow them with self-healing properties were summarized.The potential applications,challenges and future development prospects of self-healing polyurethane were also introduced.