芳纶纤维表面改性及其增强树脂基复合材料制备的研究进展  

Research Progress on Surface Modification of Aramid Fibers and Preparation of Their Reinforced Resin Matrix Composites

作　　者：张雄斌 贺辛亥 程稼稷 Zhang Xiongbin;He Xinhai;Cheng Jiaji(School of Materials Science&Engineering,Xi’an Polytechnic University,Xi’an 710048,China)

机构地区：[1]西安工程大学材料工程学院,西安710048

出　　处：《工程塑料应用》2018年第8期149-153,共5页Engineering Plastics Application

基　　金：中国纺织工业联合会指导性项目(2015116;2016052);陕西省工业科技攻关项目(2016GY-014)

摘　　要：综述了近年来芳纶纤维的表面改性方法,包括表面活化法、共聚改性法、络合改性法等化学改性方法及涂层法、高能射线法、等离子体改性法等物理改性方法,指出了各种改性方法存在的不足;介绍了芳纶纤维增强树脂基复合材料的制备方法,包括拉挤成型、模压成型、树脂传递模塑(RTM)成型、湿法缠绕成型等,对比分析了各种制备方法的优缺点;对其未来的研究方向和发展趋势进行了展望。The modification methods of aramid fibers were reviewed.These modification methods include chemical modification methods and physical modification methods.Chemical modification methods include surface activation method,copolymerization modification,complexing modification,etc.Physical modification methods include coating method,high energy ray method,plasma modification and so on.The shortcomings of various modification methods were pointed out.The preparing techniques of aramid fibers reinforced resin matrix composites were introduced.These preparation methods include pultrusion,mold forming,resin transfer molding(RTM)and wet winding,etc.The advantages and disadvantages of various preparation methods were compared and analyzed.Their future research direction and development trend were proposed.

关 键 词：芳纶纤维 表面改性 树脂基复合材料 制备方法 发展趋势 

分 类 号：TB332[一般工业技术—材料科学与工程]