材料科学与工程学报2025，Vol.43Issue(1)：117-125,9.DOI:10.14136/j.cnki.issn1673-2812.2025.01.017
含取代基团对位聚芳酰胺的研究进展
Research Progress of Para-aramid Containing Substituents
摘要
Abstract
Para-aramids have great mechanical properties,but their processing is difficult,which need to be dissolved in concentrated sulfuric acid for spinning.Attaching substituents to the macromolecular chains of para-aramids can improve their solubility in organic solvents.Therefore,it is an effective way to improve their processability.Recent research progress on the preparation and solution properties of various substituents containing para-aramids is reviewed in this article,and the applications of the substituted para-aramids in the fields of composites and functional materials are introduced.关键词
取代基团/对位聚芳酰胺/溶解性/应用Key words
Substituent/Para-aramid/Solubility/Application分类
化学化工引用本文复制引用
张毅为,余博识,刘玥,彭懋..含取代基团对位聚芳酰胺的研究进展[J].材料科学与工程学报,2025,43(1):117-125,9.基金项目
国家自然科学基金项目(51973182) （51973182）
