Influence of Gas-Discharge Modification on Physical and Chemical Properties of the Surface of Polymer Materials

被引：0
|
作者：
Gilfanov, S. A. [1 ]
Timoshina, Y. A. [1 ,2 ]
机构：
[1] Kazan Natl Res Technol Univ, Kazan 420015, Russia
[2] Petr High Sch, Almetyevsk 423462, Russia
来源：
HIGH ENERGY CHEMISTRY | 2024年 / 58卷 / SUPPL3期
关键词：
polymer material; polyethylene; polyethylene terephthalate; gas-discharge modification; surface free energy; surface tension coefficient; surface contact angle; LOW-TEMPERATURE PLASMA;
D O I：
10.1134/S0018143924701108
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The article presents the results of studies of the influence of gas-discharge modification on the physical and chemical properties of the surface of polymer films based on polyethylene (PE) and polyethylene terephthalate (PET). It has been shown that gas-discharge modification has a significant effect on changes in the physicochemical properties of the surface of the polymer materials under study. Gas-discharge treatment of samples in argon, argon/nitrogen and air leads to a decrease in the contact angle, an increase in the surface tension coefficient and surface free energy (SFE). The results obtained can be used to improve the adhesive properties of polymer materials.
引用
收藏
页码：S323 / S326
页数：4
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