Preparation and Properties of a pH-responsive PDMS Platform

被引：0
|
作者：
Wei, Xiaojuan [1 ]
Fang, Wei [1 ]
Chen, Feng [1 ]
Zhong, Mingqiang [1 ]
机构：
[1] Zhejiang Univ Technol, Coll Chem Engn & Mat Sci, Hangzhou 310014, Zhejiang, Peoples R China
来源：
PROCEEDINGS OF PPS-34: THE 34TH INTERNATIONAL CONFERENCE OF THE POLYMER PROCESSING SOCIETY - CONFERENCE PAPERS | 2019年 / 2065卷
关键词：
pH responsive; polydopamine; PDMS;
D O I：
10.1063/1.5088324
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In recent years, dopamine has attracted much attention as a surface modifier that can be widely used in biological, electrochemical and membrane applications. We herein report a pH-responsive polydimethylsiloxane (PDMS) platform modified with polydopamine nanospheres (PDA Ns). PDMS has excellent optical transparency and elasticity, good biocompatibility and good insulation. We prepared PDMS platform on microscope slides and grafted the polydopamine nanospheres to make it rough and obtained the superhydrophobic structure. The test shows the modified rough structure is stable and pH responsive.
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页数：4
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