Three synthetic methods of optically active poly(amide-imide)s including the methods of acyl chloride,diisocyanate and imide-diacid were described,and both the advantages and disadvantages of these methods were discussed. The present status on synthesis of optically active poly(amide-imide)s derived from L-amino acids and D-amino acids were reviewed. The performance of optically active poly(amide-imide)s were introduced such as optical rotation,thermal stability and biodegradability and so on.%介绍了光学活性聚酰胺酰亚胺的3种主要合成方法,即酰氯法、二异氰酸酯法及亚胺二羧酸法,讨论并总结了三种方法的优缺点,综述了以D–氨基酸和L–氨基酸为手性源的光学活性聚酰胺酰亚胺的合成研究现状,介绍了光学活性聚酰胺酰亚胺的性能如旋光性、热稳定性及可生物降解性等.
展开▼
