聚四氟乙烯微孔膜的改性进展  

Modification Progress of PTFE Porous Membranes

作　　者：周洋[1] 杨青芳[1] 张恒[1] 

机构地区：[1]西北工业大学理学院,陕西西安710172

出　　处：《材料开发与应用》2011年第1期66-69,75,共5页Development and Application of Materials

摘　　要：综述了国内外聚四氟乙烯(PTFE)微孔膜改性的研究进展,主要介绍了改性技术(如填充改性、化学处理改性、高能辐射接枝改性、等离子体处理改性、等离子体接枝聚合改性、离子束注入改性、准分子激光处理改性等)在PTFE微孔膜改性方面的应用,并提出了PTFE微孔膜改性的发展趋势。The research progress of polytetrafluoroethylene（PTFE） porous membranes at home and abroad was summarized in this paper.Application of some modification methods such as fill modification,chemical processing modification,high energy irradiation grafting,plasma processing,plasma grafting polymerisation,ion beam implanting and excimer laser processing was introduced in PTFE porous membrane modification,and the development trend of PTFE porous membrane modification was presented.

关 键 词：聚四氟乙烯 微孔膜 改性 亲水性 粘结性 

分 类 号：TQ325.4[化学工程—合成树脂塑料工业]