摘要
通过后重氮偶合方法,以聚甲基丙烯酸乙基咔唑酯(PACE)和重氮盐为原料,以十二烷基苯磺酸钠为相转移催化剂,制备了聚甲基丙烯乙基咔唑酯接枝偶氮硝基苯。讨论了时间、催化剂用量、不同溶剂对合成工艺的影响。用IR﹑UV-vis方法表征偶合后聚合物结构。
Polymethyl acrylic ethyl carbazole ester （PACE） grafted azo nitrobenzene was synthesized by postazocoupling reaction in which PACE and diazo salt were as raw material, and sodium dodecylbenzene sulphonate as fransfer catalysts. The synthesis process was discussed at different times, different amount of catalyst and different solvents conditions. The structure of azo polymer was characterized by FT-IR and UV- vis spectrometry.
出处
《塑料助剂》
2009年第2期43-46,共4页
Plastics Additives
基金
国家自然科学基金(60871073)
黑龙江省自然科学基金(E200826)
