| 复合引发剂体系引发下氯乙烯悬浮聚合动力学模型及应用 |
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| 引用本文： | 单国荣,翁志学,黄志明,潘祖仁.复合引发剂体系引发下氯乙烯悬浮聚合动力学模型及应用[J].高等学校化学学报,2000,21(12):1928-1931. |
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| 作者姓名： | 单国荣 翁志学 黄志明 潘祖仁 |
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| 作者单位： | 浙江大学化工系高分子科学与工程研究所, 杭州 310027 |
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| 摘 要： | 在建立复合引发剂分解动力学模型的基础上,推导了复合引发剂体系引发下的氯乙烯(VC)悬浮聚合动力学模型.用模型预测不同温度、引发剂复合体系引发的氯乙烯聚合动力学与实验数据能较好地吻合.其中TxEHP,Tx99,Tx23和Tx36在51和57℃下的引发效率由单一引发剂引发的VC动力学数据计算
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| 关 键 词： | 复合过氧化物 氯乙烯 聚合动力学 |
| 收稿时间： | 1999-09-30 |
Kinetic Model of Vinyl Chloride Suspension Polymerization with Peroxide Mixture as Initiator and Its Application |
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| SHAN Guo-Rong,WENG Zhi-Xue,HUANG Zhi-Ming,PAN Zu-Ren.Kinetic Model of Vinyl Chloride Suspension Polymerization with Peroxide Mixture as Initiator and Its Application[J].Chemical Research In Chinese Universities,2000,21(12):1928-1931. |
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| Authors: | SHAN Guo-Rong WENG Zhi-Xue HUANG Zhi-Ming PAN Zu-Ren |
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| Institution: | Institute of Polymer Science and Engineering, Department of Chemical Engineering, Zhejiang University, Hangzhou 310027, China |
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| Abstract: | On the basis of the decomposition kinetic model of peroxide mixture, a kinetic model of vinyl chloride suspension polymerization with peroxide mixture as initiator was derived and can be used to predict the kinetics of vinyl chloride polymerization in good agreement with the experimental data.The initiator efficiency of TxEHP, Tx99, Tx23 and Tx36 at51 or57 ℃ was obtained from the kinetic data of VCpolymerization initiated by single initiator |
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| Keywords: | Peroxide mixture Vinyl chloride Polymerization kinetics |
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