摘要
采用^(60)Coν射线共辐照接枝法,研究了聚丙烯(PP)纤维与4-乙烯基吡啶(4-VP)在甲醇中的接枝共聚反应。讨论了剂量率、辐照时间、单体浓度、阻聚剂以及无机酸对接枝反应的影响。实验获得的接枝共聚物,其亲水性和染色性有明显的改善。
A study has been made on the grafting of 4-VP onto Polypropylene fiber by the radiation-induced polymerization. The influence of irradiation dose rate, irrdiation time,monomer concentration, inhibitor and H2SO4 on grafting have also been discussed. The products obtained from this experiment show that hydrophilicity and dyeability are improved.
出处
《合成纤维》
CAS
1998年第6期19-21,共3页
Synthetic Fiber in China
基金
广东省自然科学基金资助
