کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5367677 1388370 2011 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modification of surface properties of polyamide 6 films with atmospheric pressure plasma
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Modification of surface properties of polyamide 6 films with atmospheric pressure plasma
چکیده انگلیسی

To investigate the effect of the different plasma gases treatment on the surface modification of atmospheric pressure plasma, polyamide 6 films were treated using pure helium (He), He/O2 and He/CF4, respectively. Atomic force microscopy (AFM) showed rougher surface, while X-ray photoelectron spectroscopy (XPS) revealed increased oxygen and fluorine contents after the plasma treatments. The plasma treated samples had lower water contact angles and higher T-peel strength than that of the control. The addition of small amount of O2 or CF4 to He plasma increases the effectiveness of the plasma treatment in polymer surface modification in terms of surface roughness, surface hydrophilic groups, etching rate, water contact angle and bonding strength.

Research highlights► We treated polyamide 6 films using pure helium (He), He/O2 and He/CF4, respectively. ► We investigated the effect of the different plasma gases treatment on the surface modification of atmospheric pressure plasma. ► The addition of O2 or CF4 to He plasma had different effectiveness on the polymer surface modification.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 257, Issue 14, 1 May 2011, Pages 6068-6072
نویسندگان
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