| 冬凌草甲素分子印迹聚合物的制备及分子识别性能研究 |
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| 引用本文： | 谢珍茗,何建峰,余林,潘剑明. 冬凌草甲素分子印迹聚合物的制备及分子识别性能研究[J]. 化学研究与应用, 2011, 23(10): 1349-1352 |
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| 作者姓名： | 谢珍茗 何建峰 余林 潘剑明 |
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| 作者单位： | 1. 广东工业大学轻工化工学院,广东广州,510006
2. 广州中医药大学中药学院,广东广州,510006 |
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| 基金项目： | 广东省教育部产学研结合项目(2007B090400136); 广东省中医药管理局科研课题(2008349); 广东省教育厅青年创新基金(K5090006) |
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| 摘 要： | 以抗肿瘤药物分子冬凌草甲素为模板,甲基丙烯酸(MAA)为功能单体,乙二醇二甲基丙烯酸酯(ED-MA)作交联剂,采用沉淀聚合法和本体聚合法,制备对冬凌草甲素具有特定亲和选择性的分子印迹聚合物,并用激光粒度扫描和扫描电镜对聚合物的粒径和表面形貌进行了表征,采用平衡结合实验评价了两类分子印迹聚合物的吸附性能.结果表明,与使用...
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| 关 键 词： | 冬凌草甲素 分子印迹聚合物 沉淀聚合 分子识别 |
Preparation of Oridonin molecularly imprinted polymers and study on its molecular recognition properties |
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| XIE Zhen-ming,HE Jian-feng,YU Lin,PAN Jian-ming. Preparation of Oridonin molecularly imprinted polymers and study on its molecular recognition properties[J]. Chemical Research and Application, 2011, 23(10): 1349-1352 |
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| Authors: | XIE Zhen-ming HE Jian-feng YU Lin PAN Jian-ming |
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| Affiliation: | XIE Zhen-ming 1,HE Jian-feng 2,YU Lin 1,PAN Jian-ming 1(1.Guangdong University of Technology,Faculty of Chemical Engineering and Light Industry,Guangzhou 510006,China,2.School of Chinese Materia Medica,Guangzhou University of Chinese Medicine,China) |
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| Abstract: | Abstract In this study,the specific imprinted polymers were synthesized by the precipitation polymerization and the bulk polymerization methods by utilizing oridonin as a template molecule,methyl acrylic acid(MAA)as a functional monomer,ethylene glycol dimethyl acrylate(EDMA)as the cross-linkers.The polymers were characterized by laser particle size scanning and scanning electron microscopy.The binding performance of the imprinted polymers was evaluated using equilibrium experiments.The results showed that ... |
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| Keywords: | Oridonin molecularly imprinted polymer precipitation polymerization molecular recognition |
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