内消旋丙交酯及其聚合物的研究进展  

MESO-LACTIDE AND MESO-LACTIDE POLYMER

作　　者：牛旭锋[1] 王远亮[1] 罗彦凤[1] 石梁平[1] 

机构地区：[1]生物力学与组织工程教育部重点实验室(重庆大学),重庆400044

出　　处：《高分子材料科学与工程》2005年第4期33-36,共4页Polymer Materials Science & Engineering

基　　金：国家自然科学基金(19872080);教育部重点科技基金资助项目

摘　　要：以材料的制备、分离提纯、应用进展等为着眼点,系统综述了内消旋丙交酯的研究现状。并指出未来内消旋丙交酯研究需要解决的问题是:简化材料的提纯过程,降低成本以及优化聚合物的特征。Meso-lactide is one of the main products that are made from D,L-lactic acid, whose applications in biomaterial field include preparing syndiotactic PLA and forming copolymer with other monomers. In this paper, we systematically reviewed the researches on meso-lactide including its preparation, separation, purification and application. Finally,we point out the challenges that shall be addressed immediately involving the simplification of its purification prosess, the reduction of its cost and the optimization of meso-lactide polymers properties.

关 键 词：内消旋丙交酯 内消旋丙交酯聚合物 综述 

分 类 号：TB39[一般工业技术—材料科学与工程]