聚酰亚胺纤维及其纸基功能材料研究进展  

Research Progress in Polyimide Fiber and Its Paper-based Functional Materials

作　　者：贾峰峰 闫宁 李娇阳 马秦 耿博 张雨婷 陆赵情 JIA Fengfeng;YAN Ning;LI Jiaoyang;MA Qin;GENG Bo;ZHANG Yuting;LU Zhaoqing(Shaanxi Province Key Laboratory of Papermaking Technology and Specialty Paper,College of Bioresources Chemical and Materials Engineering,Shaanxi University of Science&Technology,Xi’an,Shaanxi Province,710021)

机构地区：[1]陕西科技大学轻工科学与工程学院,陕西省造纸技术及特种纸品开发重点实验室,陕西西安710021

出　　处：《中国造纸学报》2022年第3期126-134,共9页Transactions of China Pulp and Paper

基　　金：国家自然科学基金项目(22178211);陕西省重点研发计划项目(2021ZDLGY14-05);浙江省重点研发计划项目(2019C04008);陕西省教育厅重点计划项目(20JY002);西安市重点实验室建设项目(2019220114SYS016CG038);齐鲁工业大学(山东省科学院)生物基材料与绿色造纸国家重点实验室开放基金(GZKF202004)。

摘　　要：特种纤维聚酰亚胺耐温等级高、绝缘性能优异、阻燃、耐辐射、高强高模,是轨道交通、航空航天、国防军工的重要基础工程材料,也是当下先进复合材料研究的热点之一。本文综述了国内外聚酰亚胺纤维和聚酰亚胺纸基功能材料的制备技术,探讨了聚酰亚胺纸基功能材料在制备方面面临的技术难题,并对聚酰亚胺纤维及其纸基功能材料的应用进行了展望。Polyimide fiber,as an artificial and synthetic polymer,and a current research hotspot,is an important basic raw material for composite materials used in rail transit,aerospace,and defense industry due to its excellent temperature resistance,insulation property,flame resistance,radiation resistance,and high strength & modulus. Herein,the progress in preparation technology of polyimide fiber and polyimide paper-based functional materials in domestic and overseas were reviewed. The technical problems existed in production of polyimide paper-based functional materials were discussed,and the development trend of polyimide and its paper-based functional materials was prospected.

关 键 词：聚酰亚胺纤维 纸基功能材料 特种纸 绝缘纸 

分 类 号：TS761[轻工技术与工程—制浆造纸工程] TQ342.7[化学工程—化纤工业]