Research Progress on Controllable Preparation of Monodisperse Crosslinked Polystyrene Microspheres

Zhi-zhi WEI; Hu LIN; Yue CHEN; Gao-wen ZHANG

doi:10.14028/j.cnki.1003-3726.2016.04.004

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Research Progress on Controllable Preparation of Monodisperse Crosslinked Polystyrene Microspheres

更新时间：2022-09-12

- Research Progress on Controllable Preparation of Monodisperse Crosslinked Polystyrene Microspheres
- Polymer Bulletin Vol. 29, Issue 4, Pages: 32-36(2016)
- 作者机构：
  
  湖北工业大学材料科学与工程学院，绿色轻工材料湖北省重点实验室，武汉 430068
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2016.04.004
  CLC：
- Published：20 April 2016，
  
  Received：16 September 2015，
  
  Revised：30 November 2015，
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Zhi-zhi WEI, Hu LIN, Yue CHEN, Gao-wen ZHANG. Research Progress on Controllable Preparation of Monodisperse Crosslinked Polystyrene Microspheres. [J]. Polymer Bulletin 29(4):32-36(2016)
DOI：

Zhi-zhi WEI, Hu LIN, Yue CHEN, Gao-wen ZHANG. Research Progress on Controllable Preparation of Monodisperse Crosslinked Polystyrene Microspheres. [J]. Polymer Bulletin 29(4):32-36(2016) DOI： 10.14028/j.cnki.1003-3726.2016.04.004.

摘要

单分散聚苯乙烯交联微球是一类具有高比表面积、吸附性强以及高表面活性的材料，以其优异的疏水性、优越的热稳定性和耐溶剂性能在生物医学、标准计量、电子信息、分析化学、色谱分离等领域具有十分广阔的应用前景，近年来有关交联聚合物微球的制备以及机理研究成为一大热点并且发展较快。本文重点介绍了交联剂存在下分散聚合的反应机理，探讨了单体、引发剂、交联剂、分散剂以及分散介质等对单分散聚苯乙烯交联微球可控制备的影响，展望了聚苯乙烯交联微球的发展趋势和应用前景。

Abstract

As a noval class of functional polymer materials

the monodisperse crosslinked polystyrene (PS) microspheres have the advantages of high specific surface area

strong adsorptive

high surface activities

excellent hydrophopic

superior thermal and solvent resistance. They have a wide application future in many fields such as biomedical

standard measurement

electronic science

analytical chemistry and chromatographic separation etc. The preparation of crosslinked polymer microspheres and mechanism research of dispersion polymerization have recently become a hot point and been developed rapidly. In this paper

the dispersion polymerization mechanism of the crosslinked PS particles were mainly reviewed. The effects of the monomer

initiators

crosslinker

dispersing agent and reaction medium on controllable preparation of monodisperse crosslinked microspheres were discussed. The development trends and prospects of the micro monodisperse crosslinked PS microspheres were also put forward.

关键词

聚苯乙烯交联微球分散聚合单分散聚合机理可控制备

Keywords

Crosslinked polystyrene microsphereDispersion polymerizationMonodispersePolymerization mechanismControllable preparation

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