强激光与粒子束2011，Vol.23Issue(1)：111-114,4.DOI:10.3788/HP1PB20112301.0111
臭氧化法表面改性聚苯乙烯薄膜
Surface modification of PS films by ozone
摘要
Abstract
The surface modification of PS films treated in aqueous hydrochloric solution by ozone aeration has been studied to enhance the interaction between PS and PVA films, and further to increase the survival rate of PS-PVA hollow microspheres.The half-quantitative analysis using FT-IR spectra shows that the treatment in aqueous hydrochloric solution introduces carbonyl and hydroxyl groups onto the PS surface, and the contact angle measurements show that the surface of the treated PS film becomes hydrophilic.The strength of interaction between PS and PVA films before and after modification has been investigated by nanoindentation method, which shows an increase of 40％ after treatment.关键词
聚苯乙烯膜/表面改性/亲水性/表面形貌Key words
PS film/ surface modification/ hydrophilic/ surface morphology分类
数理科学引用本文复制引用
刘一杨,阚秋斌,魏胜,张占文,陈素芬..臭氧化法表面改性聚苯乙烯薄膜[J].强激光与粒子束,2011,23(1):111-114,4.基金项目
中国工程物理研究院科学技术发展基金项目(2010A0302015) （2010A0302015）
