双亲性三元共聚物BIG-MMA-BMA的制备、表征及其微包囊化  

The preparation,characterization and microcapsule of BIG-MMA-BMA copolymers

作　　者：杨金田[1] 王康成[1] 豆增伟[1] 

机构地区：[1]湖州师范学院生命科学学院,浙江湖州313000

出　　处：《海南师范学院学报（自然科学版）》2006年第2期151-155,共5页Journal of Hainan Normal University:Natural Science

基　　金：浙江省自然科学基金项目(Y404348)

摘　　要：由顺丁烯二酸酐和谷氨酸制得顺丁烯二酸酰谷氨酸亚胺(BIG),再与甲基丙烯酸甲酯(MMA)和甲基丙烯酸丁酯(BMA)两种单体通过自由基共聚合成了一种新型的双亲性梳状无规三元共聚物,用傅利叶红外光谱仪进行了表征.研究了反应温度、反应时间、引发剂用量、单体投料配比等因素对产物产率的影响.并对产品进行了微包囊化处理.The amphiphilic polymer （BIG-MMA-BMA） was synthesized and characterized by Fourier transform infrared spectrometer. The effect of reaction conditions on products, including reaction time, reaction temperature, initial concentration of monomer and amount of primer and so on, was studied. The results showed that the conversion of the monomers was much influenced by reaction conditions. The amphiphilic polymer was microcapsuled.

关 键 词：双亲共聚物 共聚 微包囊 药物释放 

分 类 号：O631[理学—高分子化学]