包装学报Issue(1)：34-39,6.
氩气低温等离子体处理HDPE薄膜表面的性能研究
Study on Surface Modification of High Density Polyethylene （ HDPE ） Film by Low Temperature Plasma Treatment of Argon
王建龙 1王正祥 2解林坤 3顾丽争1
作者信息
- 1. 湖南工业大学包装与材料工程学院,湖南株洲412007
- 2. 湖南工业大学包装与材料工程学院,湖南株洲412007／湖南工业大学包装新材料与技术重点实验室,湖南株洲412007
- 3. 西南林业大学木质科学与装饰工程学院,云南昆明650224
- 折叠
摘要
Abstract
The surface of high density polyethylene was modified using low temperature Ar plasma technology under the condition of vacuum pressure of 20 Pa and treatment power of 30 W. The results have been analyzed and characterized with water contact angle measurement, scanned electron microscopy（SEM）, atomic force microscopy（AFM）, XPS, etc. The results show that the weight loss rate of per unit area has reached maximum value at discharge time of 90 seconds during the treatment time of 0 -300 s; the water contact angle sharply decreased in the 0 - 160 s treatment time and their values did not cause significant changes during the 160 -300 s treatment time; the water contact angle gradually increased with the longer standing time; the surface of HDPE could form some polar species such as carbonyl, hydroxyl and carboxyl groups and the binding energy of the surface changed after treatment by low temperature Ar plasma.关键词
低温等离子体/聚乙烯/表面改性/亲水性Key words
low temperature plasma/polyethylene/surface modification/hydrophilic分类
化学化工引用本文复制引用
王建龙,王正祥,解林坤,顾丽争..氩气低温等离子体处理HDPE薄膜表面的性能研究[J].包装学报,2012,(1):34-39,6.
