Page 15 - 《精细化工》2020年第5期
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第 37 卷第 5 期 精 细 化 工 Vol.37, No.5
202 0 年 5 月 FINE CHEMICALS May 2020
综论
复合型乳液拓扑结构调控及其应用研究进展
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郭永顺 ,贾康乐 ,黄淋佳 ,麦裕良 ,文 武 ,方岩雄
(1. 广东工业大学 轻工化工学院,广东 广州 510006;2. 广东省石油与精细化工研究院 广东省工业表
面活性剂重点实验室,广东 广州 510665)
摘要:复合型乳液由于内相拥有多种不相溶的组分且可作为模板制备各向异性材料而备受关注,其特殊的结构
和性能已成为科学研究热点,如何利用复合型乳液相行为及拓扑结构进行简单可控和批量化制备是该研究方向
中的重点和难点。该文着重阐述了近期国内外对复合型乳液拓扑结构的调控方法,主要有微流体法、相分离法、
一步高速剪切法及刺激响应调控等方法,并说明了不同调控方法的优势及弊端。目前关于该方面的综述侧重于
阐述单个方法的研究进展并没有对不同方法的对比。利用简单、无污染、智能且能大批量制备的方法来调控复
合型乳液是今后发展趋势。介绍了复合型乳液拓扑结构的调控在光学透镜、传感器、材料及生物医药等方面的
应用。
关键词:复合型乳液;拓扑结构;刺激响应
中图分类号:TB34 文献标识码:A 文章编号:1003-5214 (2020) 05-0865-11
Research progress on the regulation and application of
complexemulsion topological structure
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GUO Yongshun , JIA Kangle , HUANG Linjia , MAI Yuliang , WEN Wu , FANG Yanxiong
(1. College of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006,
Guangdong, China; 2. Guangdong Provincial Key Laboratory of Industrial Surfactant, Guangdong Research Institute of
Petrochemical and Fine Chemical Engineering, Guangzhou 510665, Guangdong, China)
Abstract: Complex emulsion has attracted much attention due to its incompatible components and being
used as a template to prepare anisotropic materials. It has become a new hotspot of research for its special
structure and properties. How to achieve complex emulsion phase behavior and topological structure in
simple control and mass production is the key and difficult point in this research direction. In this paper, the
methods of controlling the topological structure of complex emulsions at home and abroad are discussed,
including microfluidic method, phase separation method, one-step high-speed shearing method and
stimuli-responsive regulation method. Moreover, the advantages and disadvantages of different control
methods are explained. However, the current reviews on this aspect focus on explaining the research
progress of a single method and there is no comparison between different methods. It is a developing trend
that the method of controlling the topological structure is simple, pollution-free, intelligent and
mass-produced. The application of complex emulsions with different topological structure in optical lenses,
sensors, materials and biomedicine is introduced.
Key words: complex emulsion; topological structure; stimuli response
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复合型乳液是一类由多种不相混溶的内相所构 和多层乳液 (见图 1)。多重乳液在结构上具有多
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成的粗分散体系,主要包含多重乳液 、Janus 乳液 [2] 室结构,即 W/O 型和 O/W 型乳液可以同时存在于
收稿日期:2019-08-26; 定用日期:2019-11-04; DOI: 10.13550/j.jxhg.20190818
基金项目:国家自然科学基金(21802025);广东省科学院专项项目(2019GDASYL-0302016);广州市科技计划项目(201804020004)
作者简介:郭永顺(1995—),男,硕士生。联系人:贾康乐(1987—),男,硕士生导师,E-mail:jiakangle2008@126.com;黄淋佳
(1968—),男,教授级高工,硕士生导师,E-mail:huanglinjia@sina.com;方岩雄(1964—),男,教授,博士生导师,E-mail:
fangyx@gdut.edu.cn。