前言接枝共聚是高分子材料改性的有效途径之一,适当控制接枝物的组成及结构,可以制备出人们预料性能的各种新型材料,所以,接枝共聚的研究工作一直相当活跃。作为天然高分子中最古老的、也是和人们日常生活关系最密切的纤维素材料,它的接枝改性的研究,早在四、五十年代就已经被人们所重视。经过多年的研究,证实接枝共聚能改善纤维素纤维的抗 Introduction Graft copolymerization is one of the effective ways to modify polymer materials. The composition and structure of grafted materials can be properly controlled to prepare various new materials with expected properties. Therefore, the research on graft copolymerization has been quite active. As the oldest natural polymer, but also the most closely related to people’s daily lives and the cellulose material, its graft modification research, as early as the 1940s and 50s have been valued. After years of research, it has been confirmed that graft copolymerization can improve the resistance of cellulose fibers