| 丙烯腈/醋酸乙烯酯/甲基丙烯磺酸钠三元水相共聚体系竞聚率的研究 |
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| 引用本文： | 彭浩.丙烯腈/醋酸乙烯酯/甲基丙烯磺酸钠三元水相共聚体系竞聚率的研究[J].安徽化工,2002,28(5):15-17. |
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| 作者姓名： | 彭浩 |
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| 作者单位： | 中石化安庆分公司腈纶厂,246002 |
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| 摘 要： | 根据该AN/VAC/SMAS三元共聚体系特征,根据竞聚率计算的原理,融合二元共聚和三元共聚的基础理论,利用核磁共振技术测定共聚物组成,用Mayo-lewis共聚物组成方程拟合实验数据计算竞聚率.同时研究了AN/VAC/SMAS三元水相共聚反应体系的特征,测定了该三元共聚体系表现竞聚率.
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| 关 键 词： | 竞聚率 丙烯腈 醋酸乙烯酯 甲基丙烯磺酸钠 共聚 |
Reactivity Ratio For Acrylonitrile/Vinyl Acetate/Sodium Methallyl Sulfonate Copolymerization System |
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| Peng Hao.Reactivity Ratio For Acrylonitrile/Vinyl Acetate/Sodium Methallyl Sulfonate Copolymerization System[J].Anhui Chemical Industry,2002,28(5):15-17. |
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| Authors: | Peng Hao |
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| Abstract: | The polymer compositions were determined by H-NMR technique.Based on the characteristics of the copolymerization reaction of AN/VAC/SMAS and the fundamental theory of Copolymerization binary and ternary copolymerization, via the Mayo-Lewis equation, a method to measure the reactivity ratio was proposed by fitting experimental date. The character of suspension copolymerization in water of AN/VAC/SMAS was discussed, and the apparent reactivity ratio was also determined. |
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| Keywords: | reactivity ratio acrylonitrile vinyl acetate sodium methallyl sulfonate copolymerization |
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