聚天冬氨酸的改性及其应用研究进展  

Research Progress of Modification and Application of Polyaspartic Acid

作　　者：赵彦生[1] 袁广薇[1] 马兴吉[1] 刘永梅[1] 郭美娟[1] 陈凯[1] 

机构地区：[1]太原理工大学化学化工学院,山西太原030024

出　　处：《化学与生物工程》2009年第6期15-18,共4页Chemistry & Bioengineering

基　　金：山西省科技攻关资助项目(2006031104203);山西省自然科学基金资助项目(20051021)

摘　　要：聚天冬氨酸衍生物是一种新型的可生物降解并具有生物相容性的高分子材料。根据改性方法和引入基团的不同,改性后的聚天冬氨酸可应用于多个领域,具有广阔的应用前景。介绍了近年来聚天冬氨酸的改性研究进展,着重介绍了聚天冬氨酸的改性方法及应用领域,并提出了改性聚天冬氨酸的研究方向。Polyaspartic acid derivatives is a kind of novel and environmental-friendly polymer materials which exhibits excellent biodegradability. Because of modification methods and functional groups introduced into polyaspartie acid are different,the modified polyaspartic acid can be applied to various fields and has a wide application prospect. The recent research progress on the modified polyaspartic acid are introduced in this paper. Futhermore, the synthesis methods and application prospect of modified polyaspartic acid and research direction of polyaspartic acid derivatives are described.

关 键 词：聚天冬氨酸 改性 缓蚀阻垢剂 药物载体 水凝胶 

分 类 号：O629.72[理学—有机化学] TQ203.9[理学—化学]