电子束预辐照接枝反应研究（Ⅱ）──维尼纶纤维接枝丙烯酸  

Study of graft copolymerization onto fibers preirradiated by electron beam. Ⅱ Grafting acrylic acid onto Vinylon fibers

作　　者：王德松[1] 

机构地区：[1]河北轻化工学院化学工程系

出　　处：《河北轻化工学院学报》1996年第4期64-69,共6页

摘　　要：研究了电子束预辐照维尼纶纤维接枝丙烯酸，考察了预辐照剂量、反应时间、单体的质量分数、反应温度和摩尔盐对接枝反应的影响，以及接技后纤维力学性能的变化，并对电子束预辐照接枝反应机理进行了初步探讨。Grafting acrylic acid onto Vinylon fibers preirradiated by electron beam was studied. Both the effects of preirradiation dose, reaction time, monomer concentration, reaction temperature and mole's salt on graft copolymerization and mechanical properties of grafted fibers were investigated. Graft copolymerization mechanism of fibers preirradiated by electron beam was discussed.

关 键 词：电子束 预辐照 接枝 丙烯酸 聚乙烯醇纤维 

分 类 号：TQ342.4[化学工程—化纤工业]