Advances in Modification of Mechanical Properties and Heat Resistance of Polystyrene

Pei-hua LI; Tao HU; Jing-jin LUO; Xing-hou GONG; Chong-gang WU

doi:10.14028/j.cnki.1003-3726.2018.07.004

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Advances in Modification of Mechanical Properties and Heat Resistance of Polystyrene

更新时间：2022-09-06

- Advances in Modification of Mechanical Properties and Heat Resistance of Polystyrene
- Polymer Bulletin Vol. 31, Issue 7, Pages: 28-41(2018)
- 作者机构：
  
  1.湖北工业大学绿色轻工材料湖北省重点实验室，武汉　430068
  2.绿色轻质材料与加工湖北　工业大学协同创新中心，武汉　430068
  3.湖北工业大学材料与化学工程学院，武汉　430068
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2018.07.004
  CLC：
- Published：20 July 2018，
  
  Received：21 December 2017，
  
  Revised：29 March 2018，
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Pei-hua LI, Tao HU, Jing-jin LUO, Xing-hou GONG, Chong-gang WU. Advances in Modification of Mechanical Properties and Heat Resistance of Polystyrene. [J]. Polymer Bulletin 31(7):28-41(2018)
DOI：

Pei-hua LI, Tao HU, Jing-jin LUO, Xing-hou GONG, Chong-gang WU. Advances in Modification of Mechanical Properties and Heat Resistance of Polystyrene. [J]. Polymer Bulletin 31(7):28-41(2018) DOI： 10.14028/j.cnki.1003-3726.2018.07.004.

摘要

系统地评述了不同方法改性聚苯乙烯(PS)的机械性能与耐热性，包括（未官能化、官能化）无机填料直接填充或在聚合过程中原位填充改性；（未改性、改性）聚合物直接共混或在聚合过程中原位共混改性；离子交联、互穿聚合物交联网络、共价交联改性；从单体出发采用无规、接枝或嵌段共聚改性；以及同时使用两种方法的耦合改性（如共混-填充、共聚-共混、共聚-填充、离子交联-共混、离子交联-填充）等。在此基础上，对各种改性方法的优缺点进行了比较与讨论。

Abstract

In this article

different methods to modify mechanical properties and heat resistance of polystyrene (PS) have systematically been reviewed. These include filling the PS directly or in situ during its polymerization with inorganic fillers

unfunctionalized or functionalized

blending the PS directly or in situ during its polymerization with polymers

unmodified or modified

cross-linkings (ionic cross-linking

interpenetrating polymer network

covalent cross-linking

etc. )

random

graft or block copolymerization starting from monomers

two method coupled modifications (e. g.

blending-filling

copolymerization-blending

copolymerization-filling

ionic crosslinking-blending

and ionic crosslinking- filling)

etc. Based on the above

the advantages and disadvantages have been compared and discussed of various modification methods.

关键词

聚苯乙烯机械性能耐热性改性进展

Keywords

PolystyreneMechanical propertyHeat resistanceModificationAdvance

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