摘要
采用自由基聚合及封端反应两步法合成了各种不同分子量的甲基丙烯酸甲酯大分子单体。对所合成的大分子单体进行了 IR、UV、~1H-NMR、GPC、VPO 表征。研究了甲基丙烯酸甲酯大分子单体的合成条件,确定了合成 PMMA-GMA 大分子单体的最佳反应条件。
The PMMA-GMA macromonomer was synthesized by using AIBN as initiator,thiogiycolic acid as chain transfer agent,glycidyl methacrylate as terminatingagent,,and N,N-dimethyl benzylamine as catalyst.By controlling proper reactionconditions,the efficiency of termination is up to 100%.The structure of PMMA-GMA macromonomer was characterized by means of IR,UV,~1H-NMR,VPO andGPC.
出处
《石油化工》
CAS
CSCD
北大核心
1989年第11期737-741,共5页
Petrochemical Technology
