摘要
实验采用甲基丙烯酸 2羟乙酯 (HEMA)和甲基丙烯酸二甲氨基乙酯 (DMEAMA)自由基溶液聚合 ,用红外光谱和有机元素分析仪对物质的结构进行定性和定量分析 ,同时还研究了共聚反应的竞聚率。
In this paper the copolymerization of 2Hydroxyethyl methacrylate (HEMA) and N, N-dimethyl aminoethylmethacrylate (DMEAMA) in solution was studied. The structure of copolymer was determined by infrared spectrum and elementary analysis. At the same time, reactivity ratio of copolymerization reaction was studied.
出处
《东华大学学报（自然科学版）》
CAS
CSCD
北大核心
2004年第6期6-9,共4页
Journal of Donghua University(Natural Science)
关键词
竞聚率
含氮量
共聚物结构
reactivity ratio, nitrogen atom content, the composition of polymer
