摘要
采用K_2S_2O_8/Na_2S_2O_3氧化还原体系作为剑麻纤维接枝的引发剂,能够降低反应的温度,提高纤维素的接枝率和单体的转化率。文章讨论了过硫酸钾、硫代硫酸钠和反应温度对剑麻纤维接枝的影响。
K2S2O8/ Na2S2O3 is the suitable initiator for sisal fibers graft reaction because it can reduce reaction temperature and increase the percent of graft and monomer conversion. The effects of potassium persulfate, sodium thiosulfate and reactive temperature on sisal cellulose grafting reaction are studied.
出处
《纤维素科学与技术》
CAS
CSCD
2005年第2期50-53,65,共5页
Journal of Cellulose Science and Technology
关键词
剑麻纤维
过硫酸钾
硫代硫酸钠
接枝
sisal fibers
potassium persulfate
sodium thiosulfate
graft
