用于纯化大黄素的分子印迹聚合物的制备与性能测试  

The Preparation and Performance Study of Molecularly Imprinted Polymer for Purification of Emodin

作　　者：陈立勇[1] 骆玉涵[1] 李红霞[1] 

机构地区：[1]河北联合大学化工与生物技术学院,河北唐山063009

出　　处：《河北联合大学学报（自然科学版）》2011年第4期89-92,共4页Journal of Hebei Polytechnic University:Social Science Edition

摘　　要：采用本体聚合的方法,以1,8-二羟基蒽醌为模板分子、丙烯酰胺为功能单体、乙二醇二甲基丙烯酸酯为交联剂、丙酮为溶剂,合成了分子印迹聚合物,并对大黄素吸附性能和选择识别能力进行了研究。结果表明,1,8-二羟基蒽醌分子印迹聚合物对大黄素较好的选择性。The molecularly imprinted polymer（MIPs）,1,8-Dihydroxy-anthrachinon as template elements,acrylamide as function monomer and ethylene glycol methyl acrylate as the cross-linker,was synthesized by means of bulk polymerization.And its absorption properties and selective recognition for emodin were studied.The result shows that this MIPs has a better selectivity to emodin.

关 键 词：大黄素 分子印迹聚合物 1 8-二羟基蒽醌 吸附性能 

分 类 号：O657.3[理学—分析化学]