The Study on Conformational Changes of Polymers during Glass Transition by Infrared Spectrum Method

Xiao-fan LIANG; Ding-hai HUANG

doi:10.14028/j.cnki.1003-3726.2011.11.005

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The Study on Conformational Changes of Polymers during Glass Transition by Infrared Spectrum Method

更新时间：2022-09-18

- The Study on Conformational Changes of Polymers during Glass Transition by Infrared Spectrum Method
- Polymer Bulletin Vol. 24, Issue 11, Pages: 90-97(2011)
- 作者机构：
  
  天津大学材料科学与工程学院，天津　300072
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2011.11.005
  CLC：
- Published：2011-11，
  
  Received：10 December 2010，
  
  Revised：10 January 2011，
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Xiao-fan LIANG, Ding-hai HUANG. The Study on Conformational Changes of Polymers during Glass Transition by Infrared Spectrum Method. [J]. Polymer Bulletin 24(11):90-97(2011)
DOI：

Xiao-fan LIANG, Ding-hai HUANG. The Study on Conformational Changes of Polymers during Glass Transition by Infrared Spectrum Method. [J]. Polymer Bulletin 24(11):90-97(2011) DOI： 10.14028/j.cnki.1003-3726.2011.11.005.

摘要

聚合物玻璃化转变的本质一直是困扰材料科学工作者的一个难题

也吸引了众多学者利用各种测试手段对其进行研究。由于对聚合物的结构较为敏感

傅里叶变换红外光谱(FTIR)被广泛应用于研究聚合物在玻璃化转变期间的构象变化。对此有相当数量的研究报道

本文对这些研究工作进行了介绍。目前用FTIR对玻璃化转变的研究工作大多集中于转变过程中构象的变化

在今后的工作中

如何充分利用FTIR 方法的优势

对聚合物玻璃化转变展开更为丰富的研究

应当成为研究工作者们努力的方向之一。

Abstract

The nature of the glass transition of polymer has been a perplexing problem to the material science researchers

and attracting much research using various kinds of methods. Fourier transform infrared(FTIR)spectroscopy has been widely used to follow the polymer structure changes during glass transition by a lot of researchers for its sensitivity to polymer structures. There were quantities of reports on this

and these reports were introduced in this paper. Most of the research always focused on the conformation changes during glass transition. However

how to make full use of the FTIR spectrum to investigate the glass transition more deeply is supposed to be the new direction in the future research.

关键词

玻璃化转变傅里叶变换红外光谱构象

Keywords

Glass transitionFTIRConformation

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