2,4-二氯苯氧乙酸分子记印聚合物研究

Study on 2,4-D Molecularly Imprinted Polymer

摘要: 以2,4-二氯苯氧乙酸(2,4-D)为模板分子,甲基丙烯酸(MAA)为功能单体,亚乙基二甲基丙烯酸二丁酯(EDMA)为交联剂制备了具有选择性的2,4-D分子记印聚合物,测定了其红外光谱性质,并采用流动电势法测试了分子记印聚合物对模板2,4-D的选择性识别能力.

Abstract: Dichlorophenoxyacetic (2,4-D) molecularly imprinted polymer was prepared with 2,4-D as temple molecule, α methylacrylic acid as functional monomer and methacrylic acid 2 hydroxyethyl ester as cross linker. The characteristics of the infrared spectrum of 2,4-D MIP was studied. The ability of recognition of 2,4-D MIP was tested by using flow stream potential measurement.