分子印迹聚合物(molecular imprinting polymers,MIPs)是利用分子印迹技术合成的一种交联高聚物.分子印迹技术(molecular imprinting technique,MIT)是在近十几年来才发展起来的一门边缘科学技术.它结合了高分子化学、生物化学等学科,是模拟抗体-抗原相互作用的一种新技术,具有选择性识别位点的性质,作为传感器的理想敏感材料的制备方法日益受到研究者们的重视.本文综述了分子印迹技术的原理和分子印迹聚合物的制备方法,及其应用于传感器敏感材料的研究现状,并展望了其发展前景.
Molecular imprinting Technique(MIT), a new technology to produce molecular imprinting polymers (MIPs), developed rapidly in recent decades. It combined high polymer chemistry and biochemistry. MIPs had selective identify character, which is necessary for sensor making. Now more and more interest has been attracted in this area. This article describes recent trends and some examples of sensors based on molecular imprinting.