摘要
通过用等离子体处理非织造布的方法来提高其表面润湿性 .电晕放电和低压辉光放电都对丙纶非织造布表面的润湿性有改善 ,低压辉光放电还对涤纶非织造布表面的润湿性有改善 .电晕放电处理非织造布的表面改性效果及改善维持时间都不如低压辉光放电 .用等离子体处理非织造布来改善其表面润湿性的效果不能维持很长时间 .等离子体处理可减小丙纶、涤纶非织造布表面与水的接触角 ,从而提高其表面的再润湿性 .
Corona discharge treatment and low temperature plasm under atmospheric pressure by glow discharge can enhance the wettability of none woven fabrics, but the modification effect of corona discharge treatment was less than that of the latter. The methods of plasma treatment could improve the surfacial rewettability by reducing the contact angle between water and the none woven fabric's surface of PP and PET. The keeping time of enhancing rewettability by plasma treatment is not long.
出处
《四川大学学报（自然科学版）》
CAS
CSCD
北大核心
2001年第1期91-94,共4页
Journal of Sichuan University(Natural Science Edition)
关键词
等离子体
非织造布
表面润湿性
surfacial wettability
none woven fabrics
plasma treatment
