生物弹性体的研究进展 Ⅲ.新型生物弹性体  

Research progress of bioelastomers Ⅲ.Novel bioelastomers

作　　者：丁涛[1] 刘全勇[1] 石锐[1] 刘力[1] 张立群[1] 陈大福[2] 

机构地区：[1]北京化工大学北京市新型高分子材料制备与成型加工重点实验室 [2]北京创伤骨科研究所,北京100035

出　　处：《合成橡胶工业》2006年第5期322-326,共5页China Synthetic Rubber Industry

基　　金：北京市自然科学基金资助项目(2061002)

摘　　要：综述了网络型聚酯、聚羟基烷基酸酯、聚醚酯、聚肽、聚原酸酯和水凝胶等新型生物弹性体的研究进展。新型生物弹性体与传统的生物弹性体(如硅橡胶、聚氨酯等)相比,具有分子结构设计灵活、性能可以调节、可生物降解和生物相容性良好以及医疗应用前景广阔等优点。指出能够兼顾力学性能和可生物降解性能的生物弹性体是医用生物弹性体的发展方向。Some novel bioelastomers, especially degradable bioelastomer, including network polyester, polyhydroxyalkanoate, poly （ ether ester）, polypetide, poly （ ortho ester） and hydrogel, were reviewed. Compared with traditional bioelastomers such as silicone rubber and polyurethane, novel bioelastomers could be designed and constructed flexibly, properties could be adjustable, biodegradability and biocompatibility were good as well as broad application in medical field. It was pointed out that the development direction of biomedical polymer with good physical-mechanical property and biodegradable.

关 键 词：生物弹性体 医用高分子 可生物降解性 生物相容性 综述 

分 类 号：TQ334.9[化学工程—橡胶工业]