硬质芳香族聚酰亚胺泡沫的研究进展  

Research Progress of Rigid Aromatic Polyimide Foams

作　　者：马晶晶 赵一搏[1] 酒永斌[2] 王耀[1] 王方颉[1] MA Jingjing;ZHAO Yibo;JIU Yongbin;WANG Yao;WANG Fangjie(Aerospace Research Institute of Materials & Processing Technology,Beijing 100076;Beijing Research Centre for Radiation Application,Beijing 100015)

机构地区：[1]航天材料及工艺研究所,北京100076 [2]北京市射线应用研究中心,北京100015

出　　处：《宇航材料工艺》2019年第2期1-6,共6页Aerospace Materials & Technology

摘　　要：综述了硬质芳香族聚酰亚胺泡沫的最新研究进展,主要介绍了硬质芳香族聚酰亚胺泡沫的主要组分、结构与性能、制备工艺以及商品化产品的性能与应用。分析了硬质聚酰亚胺泡沫在制备与研究过程中存在的问题,展望了硬质聚酰亚胺泡沫的未来发展趋势。The recent development of rigid aromatic polyimide foams is reviewed. The components, structures and properties as well as fabrication process of rigid aromatic polyimide foams are introduced. Moreover, properties and applications of rigid polyimide foams for commercialization are summarized. The problems found in the process and research of rigid polyimide foams are also analyzed. Its future research direction as well as the development trends is also pointed out.

关 键 词：聚酰亚胺 硬质泡沫 闭孔结构 压缩强度 发泡工艺 

分 类 号：TQ328[化学工程—合成树脂塑料工业]