摘要
从分子结构设计角度出发,归纳及讨论了各种不对称因素引入主链结构对聚酰亚胺溶解性能的影响,综述了通过改变分子对称性来改善聚酰亚胺溶解性能的国内外研究进展,展望了分子设计原理与方法在可溶性聚酰亚胺研究中的应用。
It was summarrized that kinds of asymmetric factors effected the solubility of the polyimide,and several commonly used molecular designing methods that can improve the dissolution properities of polyimide by changing the the symmetric properities of molecules.Accordingly the development trend of the synthesis of soluble polyimide was predicted.
出处
《化工新型材料》
CAS
CSCD
北大核心
2011年第4期14-17,21,共5页
New Chemical Materials
基金
甘肃省自然科学基金(No.096RJZA047)
功能有机分子化学国家重点实验室开放基金资助
