Synthesis and Applications of Stimuli-responsive Polymer Brush

Zhong WEI; Hua HOU

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Synthesis and Applications of Stimuli-responsive Polymer Brush

更新时间：2022-09-18

- Synthesis and Applications of Stimuli-responsive Polymer Brush
- Polymer Bulletin Vol. 25, Issue 5, Pages: 15-22(2012)
- 作者机构：
  
  石河子大学化学化工学院，新疆兵团化工绿色过程重点实验室-省部共建　国家重点实验室培育基地，石河子　832003
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2012-05，
  
  Received：31 August 2011，
  
  Revised：09 October 2011，
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Zhong WEI, Hua HOU. Synthesis and Applications of Stimuli-responsive Polymer Brush. [J]. Polymer Bulletin 25(5):15-22(2012)
DOI：

Zhong WEI, Hua HOU. Synthesis and Applications of Stimuli-responsive Polymer Brush. [J]. Polymer Bulletin 25(5):15-22(2012) DOI：

摘要

聚合物在材料表面通过物理吸附或化学接枝所形成的刷子状单分子层被称为聚合物刷，环境响应性聚合物刷能够根据环境微小变化可逆改变自身的物理化学性质，高分子链构象呈现伸展或塌缩状态等，显示了潜在的应用价值。本文综述了环境响应性聚合物刷的研究进展，讨论了温度响应性、pH值响应性、光响应性聚合物刷的结构特征和环境响应性机制，以及聚合物刷的各种制备方法，并着重介绍了其在智能膜、药物控释、催化、自组装、分子器件等领域的应用。

Abstract

Polymer chains attached onto materials surface by physical adsorption or chemically grafting and formed brush-like polymer monolayer is called as polymer brush. Stimuli-responsive polymer brushes display reversible changes on the physical and chemical properties in accordance with the small external changes in their environment. The polymer chains conformation could stretch or collapse

which has shown great potential application in recent years. The development of stimuli-responsive polymer brushes

including pH-responsive

temperature-responsive

and photo-responsive polymer brushes and different synthesis methods

were reviewed. Their applications in intelligent membrane

drug delivery

catalysis

self assembly

molecular device

and so on were introduced with some emphasis.

关键词

环境响应聚合物刷制备应用

Keywords

Stimuli-responsivePolymer brushSynthesisApplications

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