| 苯乙烯-马来酸酐交替共聚的合成研究 |
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| 引用本文： | 祝波,杨丽艳,任红,吴平,连丽丽,金丽,娄大伟.苯乙烯-马来酸酐交替共聚的合成研究[J].吉林化工学院学报,2014(5):18-20. |
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| 作者姓名： | 祝波 杨丽艳 任红 吴平 连丽丽 金丽 娄大伟 |
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| 作者单位： | [1]吉林化工学院化学与制药工程学院,吉林吉林132022 [2]中油吉林石化公司化肥厂,吉林吉林132021 |
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| 基金项目： | 吉林省科技发展计划项目（20130521024JH）;吉林省教育厅“十二五”科学技术研究项目（2013313）;吉林市科技发展计划项目（201232402） |
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| 摘 要： | 本实验以偶氮二异丁腈(AIBN)为引发剂,甲苯为溶剂,采用溶液沉淀聚合工艺合成了苯乙烯-马来酸酐共聚物,并详细考察了单体配比、单体浓度对聚合反应的产率和分子量的影响,对比了链转移剂对聚合产物分子量的影响.进一步通过红外,聚合物粘均分子量测定,对共聚物进行表征.
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| 关 键 词： | 苯乙烯 马来酸酐 共聚物 |
Study on Synthesis of Styrene-maleic anhydride Alternating Copolymer |
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| ZHU Bo,YANG Li-Yan,REN Hong,WU Ping,LIAN Li-Li,JIN Li,LOU Da-Wei.Study on Synthesis of Styrene-maleic anhydride Alternating Copolymer[J].Journal of Jilin Institute of Chemical Technology,2014(5):18-20. |
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| Authors: | ZHU Bo YANG Li-Yan REN Hong WU Ping LIAN Li-Li JIN Li LOU Da-Wei |
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| Affiliation: | (College of Chemistry and Pharmaceutical Engineering, Jilin Institute of Chemical Technology, Jilin City 132022, China ;2. Jilin Petrochemical Branch Company ,PetroChina Company Limited ,Jilin 132021 ,China) |
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| Abstract: | In this paper, using azobisisobutyronitrile （AIBN） as initiator and toluene as a solvent, styrenemaleic anhydride copolymer are prepared by precipitated process for polymerization. The detailed study of the monomer ratio and concentration on the polymerization effect （molecular weight, yield） has been carried out. Moreover, the molecular weight of products has been compared by adding the chain transfer agent or not. The copolymer is also characterized by IR, the polymer viscosity average molecular weight measurement. |
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| Keywords: | styrene maleic anhydride copolymer |
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