纺织高校基础科学学报2012，Vol.25Issue(2)：200-203,4.
低温等离子体处理对PET膜性能的影响
The effect of low temperature plasma treatment on PET film
武晖1
作者信息
- 1. 西安工程大学科技处,陕西西安710048
- 折叠
摘要
Abstract
Low temperature plasma treatment was used for PET film surface modification. Scanning electron microscope (SEM) , x-ray photoelectron spectroscopy (XPS) and contact angle measurements were used to characterize the changes occurred in the physical and chemical properties of the PET films upon plasma treatment. SEM results show plasma etching effects on the film surface. XPS results show an increase in the O/C and N/C ratio in the surface chemical composition for sample even with short plasma exposure time. The increase in oxygen-containing groups (such as C—O/C—N,C —O,C — O—O)made the films surfaces show considerable improvement in surface wettability and surface free energy.
关键词
低温等离子体/PET膜/X射线光电子能谱(XPS)/表面自由能Key words
low temperature plasma / PET film/ X-ray photoelectron spesctroscopy(XPS)/ surface free energy分类
通用工业技术引用本文复制引用
武晖..低温等离子体处理对PET膜性能的影响[J].纺织高校基础科学学报,2012,25(2):200-203,4.
