Investigation of Atmospheric Pressure Plasma Discharge and Its Application to Surface Modification of Blood-Filtering Material

被引:0
|
作者
唐晓亮
冯贤平
邱高
闫永辉
施芸城
机构
[1] Physics Department, Donghua University, Shanghai 200051, China ,Physics Department, Donghua University, Shanghai 200051, China
[2] Physics Department,University of Puerto Rico, San Juan,P.R. 00931-3343, USA ,Physics Department, Donghua University, Shanghai 200051, China ,Physics Department, Donghua University, Shanghai 200051, China ,Physics Department, Donghua University, Shanghai 20
关键词
dielectric barrier discharge; plasma diagnostics; PBT melt-blown nonwoven material;
D O I
暂无
中图分类号
O536 [辐射与测量];
学科分类号
摘要
Melt-blown polybutylene terephthalate (PBT) nonwoven materials treated by usingplasma is regarded as one of the excellent materials to filter white blood cells (WBC) from blood.In this paper, dielectric barrier discharge (DBD) plasma source at an improved quasi-stable at-mospheric pressure is achieved when discharge voltage, discharge current, and gap between theelectrodes are carefully controlled. This plasma source has been used to modify the surface ofPBT melt-blown nonwoven materials. Experimental results indicate that both the wettablity andpermeation of treated PBT melt-blown nonwoven materials are greatly improved.
引用
收藏
页码:2463 / 2466
页数:4
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