Monodisperse polymer particles
Monodisperse polymer particles
复制标题
单分散聚合物颗粒
DOI：
10.1002/0471440264.pst617
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
Daisuke Nagao
中科院分区：
文献类型：
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作者：
Mikio Konno;Daisuke Nagao
本文综述了近年来溶液聚合法制备单分散聚合物粒子的研究进展。在介绍了单分散聚合物粒子及其潜在的应用之后，我们首先重点介绍了从亚微米到微米的单分散聚合物粒子的常见聚合技术。其中，无皂乳液聚合是一种在水中无表面活性剂、无有机溶剂的多相聚合，从环境友好的角度对无皂乳液聚合进行了详细的综述。然后讨论了无皂乳液聚合制备具有杂化或复合结构的单分散聚合物粒子的方法。介绍了功能性、高度单分散的复合粒子，如荧光聚合物粒子和磁性聚合物粒子的合成方法。它还包括各向异性聚合物颗粒的制备，例如哑铃形、雪人形、棒状和覆盆子形颗粒以及具有凹陷的颗粒。最后，讨论了聚合物可脱附法复合粒子在制造不同壳体形状的中空或可移动部分时的模板应用。
This review summarizes recent advances in the synthesis of monodisperse polymer particles with polymerization in solutions. After introducing the monodisperse polymer particles and their potential applications, we first focused on common polymerization techniques for monodisperse polymer particles ranging from sub‐micrometers to micrometers. Among the techniques, soap‐free emulsion polymerization, which is a surfactant‐free heterogeneous polymerization in water without any organic solvents, was reviewed in detail from an environmentally friendly viewpoint. Then, soap‐free emulsion polymerizations for obtaining monodisperse polymer particles with hybrids or composite structures were discussed. Synthetic methods for functional, highly monodisperse composite particles such as fluorescent polymer particles and magnetic polymer particles are presented. It also includes preparations of anisotropic polymer particles such as dumbbell‐, snowman‐, rod‐, and raspberry‐shaped particles and particles having a depression. Finally, template applications of the composite particles with polymer‐removable methods for the creation of hollow or movable part in different shell shapes are discussed.