| 2,5-二甲氧基苯胺的乳液聚合及聚合物结构表征 |
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| 引用本文： | 戴李宗,许一婷,邹友思,吴辉煌.2,5-二甲氧基苯胺的乳液聚合及聚合物结构表征[J].应用化学,2001,18(4):272-0. |
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| 作者姓名： | 戴李宗 许一婷 邹友思 吴辉煌 |
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| 作者单位： | 厦门大学 |
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| 基金项目： | 国家教育部博士点专项科研基金资助项目(1999038404) |
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| 摘 要： | 2;5-二甲氧基苯胺的乳液聚合及聚合物结构表征
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| 关 键 词： | 5-二甲氧基苯胺的乳液聚合及聚合物结构表征 |
| 文章编号： | 1000-0518(2001)04-0272-04 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2000年6月10日 |
The Emulsion
Polymerization of 2,5-Dimethoxyaniline and The Characterization of Polymer Structure |
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| DAI Li-zong,XU Yi-ting,ZOU You-si,WU Hui-huang.The Emulsion
Polymerization of 2,5-Dimethoxyaniline and The Characterization of Polymer Structure[J].Chinese Journal of Applied Chemistry,2001,18(4):272-0. |
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| Authors: | DAI Li-zong XU Yi-ting ZOU You-si WU Hui-huang |
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| Institution: | DAI Li Zong *,XU Yi Ting,ZOU You Si,WU Hui Huang |
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| Abstract: | The effects of temperature, concentrations of initiator(KPS) and emulsifier(SDS) on emul-sion polymerization of 2,5-dimethoxyaniline (DMAn) were investigated. The polymer PDMAn withnumber-average molecualr weight of 1.22×104 was obtained in the conditions, -monomer] = 6. 0 ×10-3 mol/L, SDS]≥5.0×10-2 mol/L, KPS]=3.5×10-3 mol/L, 85 ℃, for 2.0 h. 1H NMR,FTIR and TEM techniques were used in structure characterization, the results showed that the poly-mer was produced by ara-polymerization and the ratio of benzoid to quinoid units was 3: 1 in its
macromolecular chain. |
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| Keywords: | polydimethoxyaniline emulsion polymerization polymer structure |
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