MIPdatabase
Authors: Wang GS, Yang XQ, Fang YS, Zhu XF, Zhang HB, Ding ZT
Article Title: Preparation and recognition properties of GA3-imprinted polymers/membranes.
Publication date: 2009
Journal: Chemical Research and Application
Volume: 21
Issue: (2)
Page numbers: 141-145.
Alternative URL: http://en.cnki.com.cn/Article_en/CJFDTOTAL-HXYJ200902001.htm
Abstract: Four gibberellic acid(GA3)-imprinted polymers(MIP1-4)and two GA3-imprinted membranes(MIM1-2)had been prepared in chloroform or in methanol using different functional monomers(MAA or AM),respectively.The interaction between template and functional monomers was studied by UV spectrophotometry,which showed a formation of GA3-monomer complexes with 1:2.The polymeric particles were tested in the equilibrium binding experiment to analyze its adsorption ability to GA3.The recognition properties of MIP and MIM were compared with and prior to those of the NIP and NIM.The permeation experiment showed that MIM1 prepared in chloroform using AM as functional monomer,exhibited higher permeation selectivity to gibberellic acid.
Template and target information: gibberellic acid, GA3
Author keywords: molecularly imprinted technology, molecular recognition, polymers, membranes, gibberellic acid
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