Synthesis of Molecularly Imprinted Microspheres Polymer with 4-Aminopyridine as Template and the Study of Their Binding Characteristics

Abstract

Abstract: The molecularly imprinted microspheres using 4-aminopyridine as template were prepared with precipitation polymerization. The batch way was used to investigate the selectively binding ability of the microspheres for 4-aminopyridine. The effects of different amount of solvent and initiator on the shape and the size of the particles were studied. The substrate selectivity of the polymer was investigated. The results showed that the imprinted polymer exhibited a high affinity for 4-aminopyridine among the tested compounds.

Key words: Precipitation polymerization, Molecularly imprinting technique, 4-Aminopyridine, Molecular template polymer

CLC Number:

O657.32

TrendMD:

GUO Hong-Sheng, JIA Yu-Mei, CAO Xian-Feng, HE Xi-Wen . Synthesis of Molecularly Imprinted Microspheres Polymer with 4-Aminopyridine as Template and the Study of Their Binding Characteristics[J]. Chem. J. Chinese Universities, 2001, 22(3): 371.

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Synthesis of Molecularly Imprinted Microspheres Polymer with 4-Aminopyridine as Template and the Study of Their Binding Characteristics

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