Surface modification of PET films by pulsed argon plasma

被引：38

作者：

Inagaki, N ^{[1
]}

Tasaka, S ^{[1
]}

Narushima, K ^{[1
]}

Kobayashi, H ^{[1
]}

机构：

[1] Shizuoka Univ, Polymer Chem Lab, Hamamatsu, Shizuoka 4328561, Japan

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2002年 / 85卷 / 14期

关键词：

films; surfaces; modification; irradiation;

D O I：

10.1002/app.10865

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The rf power was modulated (discharge on-time of 10 As and discharge off-time of 50-500 mus), for pulsed argon (Ar) and oxygen (O-2) plasmas used to irradiate PET film surfaces to modify the film surfaces. From data regarding the contact angle for the modified PET film surfaces and chemical analyses with XPS, effects of the rf power modulation on the surface modification are discussed. The pulsed Ar and O-2 plasmas are effective in modification of the PET film surface. There is no difference in the contact angle between the pulsed plasma and the continuous plasma, Furthermore, the pulsed Ar plasma is advantageous in formation of hydroxyl groups on the PET film surfaces. The rf power modulation has a possibility to modify into peculiar surfaces. (C) 2002 Wiley Periodicals, Inc.

引用

页码：2845 / 2852

页数：8