物理化学学报 >> 2007, Vol. 23 >> Issue (03): 438-446.doi: 10.3866/PKU.WHXB20070330

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智能高分子及水凝胶的响应性及其应用

金淑萍;柳明珠;陈世兰;卞凤玲;陈勇;王斌;詹发禄;刘守信   

  1. (兰州大学化学化工学院, 功能有机分子化学国家重点实验室, 兰州 730000; 河西学院化学系, 甘肃 张掖 734000; 陕西师范大学化学系, 西安 710062)
  • 收稿日期:2006-09-04 修回日期:2006-11-07 发布日期:2007-03-07
  • 通讯作者: 柳明珠 E-mail:m-zliu@163.com

Responsive Properties and Applications of the Intelligent Polymers and Hydrogels

JIN Shu-Ping;LIU Ming-Zhu;CHEN Shi-Lan;BIAN Feng-Ling;CHEN Yong;WANG Bin;ZHAN Fa-Lu;LIU Shou-Xin   

  1. (State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, P. R. China; Department of Chemistry, Hexi University, Zhangye 734000, Gansu Province, P. R. China; Department of Chemistry, Shaanxi Normal University, Xi′an 710062, P. R. China)
  • Received:2006-09-04 Revised:2006-11-07 Published:2007-03-07
  • Contact: LIU Ming-Zhu E-mail:m-zliu@163.com

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摘要： 结合一些范例综述了智能水凝胶的基本概念、种类以及智能高分子响应环境温度、pH值和光信号刺激的相转变行为, 简要介绍了该类高分子在农林业、卫生等领域中的应用, 并对其发展前景作了展望.

关键词: 智能高分子, 智能水凝胶, 相转变, 形状记忆

Abstract: The basic concepts and species of the intelligent hydrogel and the responsive behaviors of the intelligent polymers to the changes of surrounding temperature, pH, and light signal were introduced in this paper on the basis of some successful samples. The applications of the intelligent polymers were described in the fields of farming-forest and sanitation, and the future development for these materials was prospected.

Key words: Intelligent polymers, Intelligent hydrogels, Phase transition, Shape memory