| 桐油衍生物/苯乙烯无皂乳液聚合动力学研究 |
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| 引用本文： | 蒲侠,张兴华.桐油衍生物/苯乙烯无皂乳液聚合动力学研究[J].安徽农业科学,2010,38(23):12927-12929. |
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| 作者姓名： | 蒲侠 张兴华 |
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| 作者单位： | 1. 仲恺农业工程学院化学化工学院,广东广州,510225
2. 广东工业大学材料与能源学院,广东广州,510640 |
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| 基金项目： | 仲恺农业工程学院校级科研基金 |
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| 摘 要： | 目的]研究无皂乳液聚合反应动力学,为油脂类单体寻求一种新的绿色聚合方法,。方法]在制备桐油衍生物（TOMG/MA）/苯乙烯无皂乳液的基础上,控制反应中其他条件不变,只改变聚合反应的一个因素,对无皂乳液聚合反应进行动力学研究。结果]苯乙烯/（TOMG/MA）无皂乳液聚合反应动力学方程可表示为：Rp=kSt]1.25TOMG/MA]0.01KPS]0.96,反应活化能大约为81.8kJ/mol。结论]苯乙烯/（TOMG/MA）无皂乳液聚合反应符合一般的自由基共聚反应机理。
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| 关 键 词： | 桐油 桐油衍生物 苯乙烯 无皂乳液聚合 反应动力学 |
Study on the Kinetics of the Soap-free Emulsion Copolymerization of the Tung Oil Derivant and Styrene |
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| PU Xia et al.Study on the Kinetics of the Soap-free Emulsion Copolymerization of the Tung Oil Derivant and Styrene[J].Journal of Anhui Agricultural Sciences,2010,38(23):12927-12929. |
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| Authors: | PU Xia |
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| Institution: | PU Xia et al (College of Chemical and Chemical-Engineering,Zhongkai university of agriculture and engineering,Guangzhou,Guangdong 510225) |
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| Abstract: | Objective] The aim was to study the kinetics of the soap-free emulsion copolymerization and find a new green method of polymerizaition. Method] Based on the copolymerization system of the tung oil derivant and styrene,the kinetics of the soap-free emulsion copolymerization was studied by changing only one of reaction condition parameters at one time. Result] Using the method of the linear simulation,a kinetic equation could be concluded. It could be denoted by Rp=kSt]1.25TOMG/MA]0.01KPS]0.96,and the a... |
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| Keywords: | Tung oil Derivant Styrene Soap-free emulsion polymerization Reaction kinetics |
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