【摘要】 本文采用苯乙烯、丙烯酸丁酯和羧基单体（甲基丙烯酸（MAA）和衣康酸（IA）进行无皂乳液聚合，制备种子乳液，考察了引发剂（K2S2O8）浓度、电解质（NaCl）浓度和羧基单体配比对种子乳液的粒径和表面羧基量的影响。选取IA:MAA＝1:1（moleratio）的种子乳液，分别采用氧化还原引发和60Coγ-射线辐射引发的表面铸型聚合，合成了Cu（Ⅱ）铸型螫合树脂，并用FT—IR、SEM及元素分析对铸型树脂进行了表征。更多还原

【Abstract】 The soap-free emulsion polymerization of styrene, butyl acrylate and carboxylic monomers(methacrylic acid (MAA) and itaconic acid(IA) ) was carried in order to prepare seed emulsion. The effect of those, such as KPS concentration,NaCl concentration and ratio of carboxylic monomers on the particle size and amount of surface carboxylic groups were discussed. When IA: MAA = 1:1 (mole ratio) seed emulsion, Cu(Ⅱ ) imprinted chelating resin was synthesized by surface imprinting polymerization, using redox initiation and 6oCo γ-rays radiation as initiation methods. The properties of Cu(Ⅱ ) imprinted chelatng resin was identified by FT-IR, SEM and elementary analysis.更多还原