Synthesis and Properties of Short Fluorocarbon Chain Polymer with "Dendritic Structure"

被引：0
|
作者：
Shi Y. [1 ,2 ]
Lu J. [1 ,2 ]
Du Z. [3 ]
Ran Z. [3 ]
Zheng Z. [1 ]
Deng J. [1 ]
机构：
[1] Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu
[2] University of Chinese Academy of Sciences, Beijing
[3] Institute of Chemical Materials, China Academy of Engineering Physics, Mianyang
来源：
Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering | 2019年 / 35卷 / 02期
关键词：
dendritic" structure; Short fluorocarbon chain polymer; Water contact angle;
D O I：
10.16865/j.cnki.1000-7555.2019.0031
中图分类号：
学科分类号：
摘要：
Firstly, The polymer was polymerized with other acrylate monomer and the short fluorocarbon chain monomer with "dendritic" structure based on solution polymerization. The influence of the content of fluorine-containing monomer and the fluorine content of fluorine-containing monomer on the water contact angle was investigated. And the influence of "dendritic" structure on the contact angle of surface was explored as well. Compared with "umbrella" and linear fluorocarbon polymers,the results show that the surface contact angle of "dendritic" fluoropolymers is obviously improved, which can be as high as 111.3°. Meanwhile, XPS test shows that the fluorine content of the surface increases from 18.4% to 26.9%; and the water repellency of the surface of the material is improved effectively. © 2019, Editorial Board of Polymer Materials Science & Engineering. All right reserved.
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页码：1 / 6
页数：5
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