Novel AC and DC non-thermal plasma sources for cold surface treatment of polymer films and fabrics at atmospheric pressure

被引：70

作者：

Akishev, Y ^{[1
]}

Grushin, M ^{[1
]}

Napartovich, A ^{[1
]}

Trushkin, N ^{[1
]}

机构：

[1] TRINITI, Troitsk 142190, Moscow Region, Russia

来源：

PLASMAS AND POLYMERS | 2002年 / 7卷 / 03期

关键词：

non-thermal plasma; atmospheric pressure; cold surface plasma treatment; DC glow discharge; AC barrier corona;

D O I：

10.1023/A:1019990508769

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Novel types of non-thermal plasma sources at atmospheric pressure based on multi-pin DC (direct current) diffusive glow discharge and AC (alternative current) streamer barrier corona have been elaborated and tested successfully for cold surface treatment of polymer films [polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET),] and polyester fabric. Results on physical properties of discharges mentioned and output energy characteristics of new plasma sources as well as data on after-treatment changes in wettability of films and fabrics are presented. The main goal of this study was to find out the experimental conditions for gas discharge and surface processing to achieve a remarkable wettability change for a short treatment time.

引用

页码：261 / 289

页数：29

共 25 条

[1] The influence of electrode geometry and gas flow on corona-to-glow and glow-to-spark threshold currents in air [J].