| 大豆蛋白光敏接枝物SPI-g-P(VM-CO-AMPS)的合成及溶液行为研究 |
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| 引用本文： | 白绘宇,徐晶,屈海军,郑俊超,李天纵,刘晓亚.大豆蛋白光敏接枝物SPI-g-P(VM-CO-AMPS)的合成及溶液行为研究[J].大豆科学,2011,30(3):475-479. |
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| 作者姓名： | 白绘宇 徐晶 屈海军 郑俊超 李天纵 刘晓亚 |
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| 作者单位： | 江南大学化学与材料工程学院;江南大学食品科学与技术国家重点实验室; |
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| 基金项目： | 江南大学自主科研计划资助项目(JUSRP21112);江南大学大学生创新训练计划资助项目 |
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| 摘 要： | 以偶氮二异丁腈(AIBN)为引发剂,巯基乙胺(AET)为链转移剂,通过自由基聚合合成了氨基封端的香豆素型光敏共聚物NH2-P(VM-co-AMPS).再以1-(3-二甲氨基丙基)-3-乙基碳二亚胺盐酸盐(EDC)和N-羟基琥珀酰亚胺(NHS)室温催化大豆蛋白(SPI)上羧基和NH2-P(VM-co-AMPS)端氨基发生...
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| 关 键 词： | 大豆蛋白 接枝改性 香豆素 光敏聚合物 AMPS |
Synthesis and Solution Behavior of Photo-sensitive Graft Copolymers Based on Soy Protein Isolate |
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| BAI Hui-yu,XU Jing,QU Hai-jun,ZHENG Jun-chao,Li Tian-zong,LIU Xiao-ya.Synthesis and Solution Behavior of Photo-sensitive Graft Copolymers Based on Soy Protein Isolate[J].Soybean Science,2011,30(3):475-479. |
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| Authors: | BAI Hui-yu XU Jing QU Hai-jun ZHENG Jun-chao Li Tian-zong LIU Xiao-ya |
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| Institution: | BAI Hui-yu1,XU Jing1,QU Hai-jun1,ZHENG Jun-chao,Li Tian-zong,LIU Xiao-ya1,2(1.School of Chemical and Material Engineering,Jiangnan University,Wuxi 214122,2.State Key Laboratory of Food Science and Technology,jiangsu,China) |
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| Abstract: | The amino-terminated photo-sensitive copolymers(NH2-P(VM-co-AMPS)) were first prepared via a free radical polymerization.Then the graft copolymers(SPI-g-P(VM-co-AMPS)) were prepared by a graft reaction between the carboxylic acid groups of soy protein isolate(SPI) and the amino groups of NH2-P(VM-co-AMPS) using 1-(3-(dimethylamino) were characterized by FTIR and 1H NMR.The aqueous solution behavior were studied by transmission electron microscopy(TEM),dynamic light scattering(DLS),UV-vis spectroscopy,zeta p... |
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| Keywords: | Soy protein isolate Graft modification Coumarin Photo-sensitive polymer AMPS |
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