| 聚合物共混物在选择性溶剂中胶束状粒子的制备 |
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| 引用本文： | 赵汉英,周济苍.聚合物共混物在选择性溶剂中胶束状粒子的制备[J].复旦学报(自然科学版),1999,38(4):483-485,488. |
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| 作者姓名： | 赵汉英 周济苍 |
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| 作者单位： | 复旦大学高分子科学系 |
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| 摘 要： | 研究了磺化聚苯乙烯／聚４－乙烯基吡啶在选择性溶剂甲醇中的自组装行为。用动态光散射，透射电镜等手段考察了Ｐ４ＶＰ／甲醇初始浓度以及Ｃｕ＾２＋的加入对溶液中粒子形成尺寸的影响，并在实验结果基础上提出了自主装结构的物理模型。
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| 关 键 词： | 胶束状粒子 选择性溶剂 聚合物共混物 SPS P4VP |
Preparation of Polymer Blend Micelle like Particles in Selective Solvent |
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| Zhao Hanying,Zhou Jicang.Preparation of Polymer Blend Micelle like Particles in Selective Solvent[J].Journal of Fudan University(Natural Science),1999,38(4):483-485,488. |
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| Authors: | Zhao Hanying Zhou Jicang |
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| Institution: | Department of Macromolecular Science |
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| Abstract: | The behavior of self assembly of sulphonated polystyrene and poly(4 vinyl pyridine) in selective solvent, methanol, has been investigated. The influence of initial concentration of P4VP/methanol and addition of Cu 2+ on the formation and size of particles in solution has been inspected by dynamic light scattering (DLS) and transmission electron microscopy. Based upon experimental results, a physical model for the self assembly structure is established. |
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| Keywords: | sulphonated polystyrene poly(4 vinyl pyridine) micelle like particles |
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