摘要
利用原子转移自由基聚合(ATRP)定向控制改进可降解聚乳酸(PLA)的亲水性和热稳定性研究近来获得了广泛关注。综述了在进行ATRP之前合成PLA引发剂方法的研究进展,包括一步法和两步法,并展望了聚乳酸引发剂未来的发展趋势和研究重点。
Directional controlling to improve the hydrophilicity and thermal stability of biodegradable polylactic acid (PLA) by atom transfer radical polymerization (ATRP) has recently gained wide attention. Research progress of synthesis methods of polylactic acid initiator is reviewed, including two-step method and one-step method, and polylac- tic acid initiator future trends and research priorities are discussed.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2013年第21期77-80,共4页
Materials Reports
基金
河南省教育厅自然科学研究计划项目(2011B430023
12B430021)
关键词
聚乳酸引发剂
两步法
一步法
polylactic acid initiator, two-step method, one-step method