磺胺磁性分子印迹聚合物微球的制备及特性研究  

Preparation and Absorption Characteristic of Sulfonamide Core-shell Magnetic Molecularly Imprinted Polymer Microspheres

作　　者：黄镭[1] 熊舟翼[2] 熊汉国[1] 

机构地区：[1]华中农业大学食品科技学院,武汉430070 [2]华中农业大学楚天学院,武汉430205

出　　处：《肉类研究》2010年第4期35-38,共4页Meat Research

摘　　要：Fe3O4磁性微球是近年发展起来并已广泛应用于生物医学等领域的一种新型多功能材料。本文利用分子印迹技术,制备用于快速检测的磺胺分子磁性印迹高分子聚合材料。在磁性粒子表面进行分子印迹合成的磁性分子印迹聚合物核壳微球(MMIPMs),兼具良好的超顺磁性和高选择吸附性两大优点,具有广阔的应用前景。Fe3O4 magnetic microspheres developed in recent years have been widely used in the collection or separation of bioactive matter, targeted drug delivery, and disease＇s diagnoses or therapy. In this study, the polymer used for quick determination of sulfonamide was prepared by molecular imprinting. The core-shell magnetic molecularly imprinted polymer microspheres （MMIPMs） prepared by surface molecularly imprinting on magnetic particles have both good superparamagnetic and high selective adsorption.

关 键 词：Fe3O4磁性纳米微球 分子印迹聚合物 吸附特性 

分 类 号：R318.08[医药卫生—生物医学工程]