生物可降解医用聚氨酯及其应用  

Biodegradable Medical Polyurethanes and Their Applications

作　　者：罗锋[1] 李洁华[1] 谭鸿[1] 傅强[1] 

机构地区：[1]四川大学高分子科学与工程学院,高分子材料工程国家重点实验室,成都610065

出　　处：《高分子通报》2017年第10期128-138,共11页Polymer Bulletin

基　　金：国家自然科学基金(51425305,51673126);成都市科技惠民工程(2015-HM01-00389-SF);高分子材料工程国家重点实验室(sklpme2016-2-04,sklpme2016-3-04)

摘　　要：生物可降解医用聚氨酯由于其优良的生物相容性、降解性、功能化修饰和力学性能可调控等优点,逐渐引起研究者的关注,尤其在药物传递和组织工程支架等方面可望具有广阔的应用前景。结合本课题组开展的工作,本文综述了生物可降解医用聚氨酯材料在结构、功能化设计及医学应用上的研究进展,并展望了其在医学材料中的发展前景。Biodegradable polyurethanes have drawn large attentions in biomedical applications, especially, in drug delivery and tissue engineering scaffolds, due to their favorable biocompatibility, biodegradability, facile functionalization as well as tunable mechanical property. In this review, reports especially those from our lab about the structure, multi- functional design and biomedical applications of biodegradable polyurethanes are discussed. The prospect of biodegradable medical polyurethanes is expected.

关 键 词：聚氨酯 生物医用 降解 功能化 

分 类 号：TQ317[化学工程—高聚物工业]