基于直接氟化技术的芳纶表/界面结构设计与制备研究进展

吕钧炜, 罗龙波, 刘向阳

Advances in design and fabrication of aramid fiber's surface and interface structure based on direct fluorination

LÜ Junwei, LUO Longbo, LIU Xiangyang

图3 氟化芳纶表面引发羟乙基甲基丙烯酸酯接枝聚合的原理及其表面形貌 注:Ph和Bpy分别代表苯环和2,2'-联吡啶。

Fig. 3 Mechanism in fluorinated aramid fiber initiating polymerization of hydroxyethyl methacrylate and its surface topography. (a)Surface morphology of grafted fibers;(b)Surface roughness of grafted fibers;(c)Mechanism in fluorinated aramid fiber initiating polymerization of hydroxyethyl methacrylate