摘要
分别合成了一系列酰胺键扩链的双马来酰亚胺和酰亚胺键扩链的双马来酰亚胺。通过ＩＲ，１ＨＮＭＲ对其结构进行了表征，并通过ＴＧ－ＤＴＡ对其热性能进行了研究。结果发现它们具有良好的耐热性。
A series of chain-extended bismaleimides byamide linkages and imide linkages respectively weresynthesized and characterized by IR and 1HNMR.Their thermal properties were investigated by TGDTA.It was found that the products had higherdecomposition temperatures.
出处
《化学试剂》
CAS
CSCD
北大核心
1995年第6期324-328,共5页
Chemical Reagents
关键词
酰胺键
酰亚胺键
扩链
马来酰亚胺
amide linkage,imide linkage,chainextended,bismaleimides,thermal property
