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第 36 卷第 1 期 精 细 化 工 Vol.36, No.1
201 9 年 1 月 FINE CHEMICALS Jan. 2019
综论
超临界 CO 微乳液及其在纺织中的研究进展
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郑环达 1,2 ,钟 毅 ,郑来久 ,韩建国 ,毛志平
〔1. 东华大学 生态纺织教育部重点实验室,上海 201620;2. 大连工业大学 全国超临界流体无水染色
技术研发中心,辽宁 大连 116034;3. 中昊(大连)化工研究设计院有限公司,辽宁 大连 116023〕
摘要:基于超临界 CO 2 流体基本性质,介绍了超临界 CO 2 微乳液的形成原理和评价指标。重点总结了超临界
CO 2 微乳液中含氟表面活性剂和碳氢表面活性剂的研发现状;综述了超临界 CO 2 微乳液体系在纺织领域中的最
新应用进展,得出了其在纺织材料前处理、染色、后整理及纤维改性等清洁化加工上的应用价值;并指出可以
通过加强超临界 CO 2 微乳液基础理论研究和超临界 CO 2 /离子液体微乳液体系构建,拓宽其在纺织、材料、化学、
生物等领域的应用范围。
关键词:超临界 CO 2 ;微乳液;表面活性剂;纺织
中图分类号:TS193 文献标识码:A 文章编号:1003-5214 (2019) 01-0001-06
Research Progress on Supercritical CO 2 Microemulsions and
Their Application in Textiles
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ZHENG Huan-da , ZHONG Yi , ZHENG Lai-jiu , HAN Jian-guo , MAO Zhi-ping
(1. Key Laboratory of Science and Technology of Eco-Textile, Ministry of Education, Donghua University, Shanghai
201620, China; 2. National Supercritical Fluid Dyeing Technology Research Center, Dalian Polytechnic University,
Dalian 116034, Liaoning, China; 3. China Haohua (Dalian) Research & Design Institute of Chemical Industry Co., Ltd.,
Dalian 116023, Liaoning, China)
Abstract: The formation principle and evaluation indicators of supercritical CO 2 microemulsion are
introduced based on the basic properties of supercritical CO 2 fluid. The research and development status of
fluorine surfactants and hydrocarbon surfactants in supercritical CO 2 microemulsion are summarized.
Moreover, the latest application progress of supercritical CO 2 microemulsion system in textile is reviewed,
and its application values in the clean processing of textile materials such as pretreatment, dyeing, finishing
and fiber modification are obtained. Finally, It is pointed out that strengthening the research on the basic
theory of supercritical CO 2 microemulsion and by establishment supercritical CO 2/ionic liquid
microemulsion system can broaden the application of supercritical CO 2 microemulsion in the textile,
material, chemistry, biology and other fields.
Key words: supercritical CO 2; microemulsion; surfactant; textile
Foundation items: China Postdoctoral Science Foundation (2017M611420); The National Key Research
and Development Program of China (2017YFB03097010); Collaborative Innovation Group Project of
Liaoning Provincial Department of Education (2016J003)
近年来,超临界流体依其强溶解性和高扩散性 无味、不可燃、价格低廉等优良特性而成为最常用
而备受关注 [1-2] 。其中,CO 2 具有温和的临界温度 的绿色化学溶剂 [3-4] 。研究显示,超临界 CO 2 的溶解
(31.1 ℃)和压力(7.38 MPa),同时具有无毒、 能力可以通过温度和压力变化进行连续调控, 特别
收稿日期:2018-03-21; 定用日期:2018-07-06; DOI: 10.13550/j.jxhg.20180192
基金项目:中国博士后基金面上项目(2017M611420);国家重点研发计划项目(2017YFB03097010);辽宁省协同创新群体专项
(2016J003)
作者简介:郑环达(1987—),男,讲师,博士。联系人:毛志平(1969—),研究员,电话:021-67792605,E-mail:zhpmao@dhu.edu.cn。