罗布麻纤维接枝共聚改性的研究

Research into modified graft copolymerization of apocynum fibres

以硝酸铈铵为引发体系 ,研究了罗布麻纤维与甲基丙烯酸甲酯 (MMA)、丙烯酸乙酯 (EA)接枝共聚反应的过程 ,讨论了铈离子浓度、单体浓度、反应体系酸度、反应温度、反应时间及浴比对接枝率的影响 .

This paper researches the graft copolymerization of methyl methacrylate and ethyl arcrylate onto apocynum fiber regarding (NH_4)_2 Ce(NO_3)_6 as an initiater,discusses the effects of the concentration of Ce 4+ and monomer,the acid value,reaction temperature,time and bath ratio on the graft yield.