摘要
4,6-二氨基间苯二酚是合成PBO纤维的重要单体之一,而4,6-二氨基间苯二酚单体的质量是研究制备高分子量PBO纤维的关键。本文阐述了目前国内外关于4,6-二氨基间苯二酚的合成、提纯及防氧化方法,并结合现状分析了今后的发展趋势,为以后进一步对4,6-二氨基间苯二酚的研究提供更加明确的方向。
4,6-diamino-resorcinol is one of the important monomers for the synthesis of PBO fiber,and the quality of 4,6-diamino-resorcinol monomers is the basis and key to the preparation of high molecular weight PBO fiber.This paper described the synthesis,purification and anti-oxidation methods of 4,6-diamino-resorcinol at home and abroad at present,and analyzed the development trend of 4,6-diamino-resorcinol in the future combining with the current situation,so as to provide a more clear direction for further research on 4,6-diamino-resorcinol.
作者
袁会齐
张丽
Yuan Hui-qi;Zhang Li(School of Chemistry and Chemical Engineering,Liaoning Normal University,Liaoning Dalian 116029)
出处
《生物化工》
2019年第1期136-138,141,共4页
Biological Chemical Engineering
关键词
4
6-二氨基间苯二酚
合成
提纯
防氧化
4,6-diamino-resorcinol
Synthesis
Purification
Anti-oxidation
