文献类型：期刊文献

中文题名：复合材料用天然植物纤维改性研究进展

英文题名：Progress on Modification of Natural Plant Fiber for Composites

作者：马红亮[1] 陈健[1] 孔振武[1]

第一作者：马红亮

机构：[1]中国林业科学研究院林产化学工业研究所、生物质化学利用国家工程实验室、国家林业和草原局林产化学工程重点实验室、江苏省生物质能源与材料重点实验室,江苏南京210042

年份：2019

卷号：53

期号：4

起止页码：50-58

中文期刊名：生物质化学工程

外文期刊名：Biomass Chemical Engineering

收录：北大核心:【北大核心2017】；

基金：国家重点研发计划资助项目(2017YFD0601004)

语种：中文

中文关键词：天然植物纤维;预处理;表面改性;复合材料

外文关键词：natural plant fiber;pretreatment;surface modification;composites

分类号：TQ351

摘要：天然植物纤维的结构和性能独特,与树脂基体复合仍存在诸多问题。天然植物纤维改性对于提高反应活性、改善其与基体树脂的界面相容性及复合材料的综合性能有重要影响。从天然植物纤维原料的组成、结构及性能分析出发,重点介绍了蒸汽爆破预处理、热预处理、高能辐射预处理、碱预处理、过氧化物预处理和组合法预处理等预处理技术以及酯化改性、接枝共聚、偶联剂改性和其他改性方法,并综述了改性天然植物纤维在复合材料中的研究进展,总结了天然植物纤维改性对复合材料性能的影响,以期为天然植物纤维复合材料的研究提供思路和参考。
Natural plant fibers have unique structure and properties,and there are still many problems in compounding with resin matrix.Modification of natural plant fibers has important effect on improving their reactivity,interfacial compatibility with matrix resins and comprehensive properties of composites.Based on the analysis of the composition,structure and performance of natural plant fiber raw materials,some natural fiber pretreatment methods,such as steam-explosion pretreatment,thermal pretreatment,high energy radiation pretreatment,alkali pretreatment,peroxide pretreatment and combined pretreatment,were introduced,as well as some surface modification methods such as esterification modification,graft copolymerization and coupling agent modification.The research progress of natural fiber modification methods in composites and the effects of natural fiber modification on the properties of composites were summarized in order to provide ideas and references for the research of natural fibers reinforced composites.