| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1403037 | European Polymer Journal | 2008 | 6 Pages |
Abstract
The polyethylene porous films were treated by dielectric surface barrier discharge (DSBD) plasma at atmospheric pressure in oxygen (O2) or nitrogen (N2), and by radio-frequency discharge (RFD) plasma in air at reduced pressure 46 Pa. The surface energy of films was carried out by direct measurements of contact angles of six testing liquids. The strength of adhesive joints in the system modified polyethylene porous films - polyacrylate was measured by peeling of the joints under the angle of 90°. The significant increase of the surface energy and its polar component of polyethylene porous films modified by all types of plasma were observed. The higher strengths of adhesive joints were found for modification of polyethylene porous films by radio-frequency discharge plasma in comparison with modification of the films by barrier discharge plasma.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
I. Novák, G.K. Elyashevich, I. Chodák, A.S. Olifirenko, M. Å teviar, M. Å pÃrková, N. Saprykina, E. Vlasova, A. Kleinová,