| 马来酸酐与乙酸乙烯酯交替共聚合反应的研究 |
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| 引用本文： | 张平,顾小曼,聂国军.马来酸酐与乙酸乙烯酯交替共聚合反应的研究[J].广州化学,1995(1). |
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| 作者姓名： | 张平 顾小曼 聂国军 |
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| 作者单位： | 武汉化工学院分析测试中心!武汉(张平，顾小曼)，武汉化工学院化工系!武汉(聂国军) |
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| 摘 要： | 本文研究了马来酸酐（MAn）在过氧化苯甲酰（BP）引发作用下与醋酸乙烯酯（VAc）的交替共聚反应。红外光谱证明了交替共聚物的结构，分析结果表明共聚物是由反应单体技1：1摩尔比例组成。当c（BPO）＝6．8×10~（－3）moi／L，c（VAc）＝3．4×10~（－3）mol／L，p（MAn）＝32．7g／L，63～65℃反应18小时，转化率可达92％以上。
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| 关 键 词： | 马来酸酐 醋酸乙烯酯 交替共聚 红外光谱 |
Study on the alternating copolymerization of vinyl acetate-Maleic anhydride using benzoyl peroxide as initiation |
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| Zhang ping, Gu Xiaoman.Study on the alternating copolymerization of vinyl acetate-Maleic anhydride using benzoyl peroxide as initiation[J].Guangzhou Chemistry,1995(1). |
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| Authors: | Zhang ping Gu Xiaoman |
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| Institution: | Zhang ping; Gu Xiaoman(Analytical and Testing Centre. Wuhan Chemical Engineering Institute Wuhan China)Nie Guojun(Department of Chemical Technology Wihan Chemical Engineering Institute Wuhan China) |
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| Abstract: | Benzoyl peroxide appeared an effective initiation system for the alternatingcopolymerization of Vinyl acetate onto Maleic anhydride infrared spectral analysis has beenadoated to prove the structure of the reaction product' Analyical result showed thatconsitituent of copolymerization was VAc/MAn=1: 1 (molar ratio). When the reaction wascarried out at 63-65℃ for 18 hours, c (BPO )＝6. 8×10-3mol/L, c(VAc)＝3.4×10-3'mol/L'p (MAn)＝32. 7g/L, The yield was aboue 92% |
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| Keywords: | vinyl acetate Maleic anhydride alternating copolymerization IR |
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