摘要
本文合成了侧基带有-OH的两亲嵌段共聚物P(glycidol)-b-PLA,用1HNMR、GPC等对其结构进行了表征,并用DLS、TEM等技术对该两亲嵌段共聚物在水溶液中的自组装性能进行了研究,结果表明该聚合物在水溶液中能自组装成直径为100nm左右的球状胶束。
Amphiphilic block copolymer P（ glycidol）-b-PLA was synthesized in this paper. The composition and structure of these copelymers were characterized by HNMR and GPC. The self-assembly behavior of P（glycidol）-b-PLA was investigated by DLS and TEM. The results shown that the copolymer formed spherical micellar aggregates with aboutlOOnm in average size.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2013年第12期1707-1710,共4页
Chemical Research and Application
基金
国家自然科学基金资助项目(20473026)
关键词
两亲嵌段共聚物
自组装
胶束
官能团
Amphiphilic block copelymer
serf-assemble
micelles
functional group
