QQ客服 官方微博 反馈留言

	水电极空气等离子体改性聚丙烯表面的研究
	王长全 ; 张贵新 ; Wang Changquan ; Zhang Guixin
	2016-03-30 ; 2016-03-30
关键词	聚丙烯 等离子体 气体放电 表面改性 polypropylene plasma gas discharge surface modification TQ325.14
其他题名	Study on Polypropylene Modified by Water Electrode Air Plasma
中文摘要	采用水电极介质阻挡放电产生的等离子体对聚丙烯进行表面改性,通过接触角测量仪、原子力显微镜、全反射傅里叶红外光谱仪和X射线光电子能谱仪对改性前后聚丙烯表面的各种特性进行表征和分析。结果表明:聚丙烯经过水电极空气等离子体处理后,其表面粗糙度明显增加,处理过程中在聚丙烯表面引入了C-O、C=O和O-C=O等含氧官能团,使其表面接触角下降,表面润湿性提高。; Polypropylene(PP) films were modified by the air plasma produced by water electrode dielectric barrier discharge at atmospheric pressure, and the surface characteristics of PP films before and after modification were studied by contact angle measurement, atomic force microscope, Fourier transform infrared spectroscopy and X-ray photoelectron spectroscopy. The results show that after the PP films was treated by water electrode air plasma, the surface roughness of the PP film increases, and the oxygen-containing functional groups C-O, C=O, and O-C=O are introduced at the surface of PP films, which make the surface contact angle decrease and make the surface wettability increase.
语种	中文 ; 中文
内容类型	期刊论文
源URL	[http://ir.lib.tsinghua.edu.cn/ir/item.do?handle=123456789/142557]
专题	清华大学
推荐引用方式 GB/T 7714	王长全,张贵新,Wang Changquan,等. 水电极空气等离子体改性聚丙烯表面的研究[J],2016, 2016.
APA	王长全,张贵新,Wang Changquan,&Zhang Guixin.(2016).水电极空气等离子体改性聚丙烯表面的研究..
MLA	王长全,et al."水电极空气等离子体改性聚丙烯表面的研究".(2016).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。