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Details for article 5 of 8 found articles
| Title: |
ESTIMATION OF THE POLAR SURFACE TENSION PARAMETERS OF GLYCEROL AND FORMAMIDE, FOR USE IN CONTACT ANGLE MEASUREMENTS ON POLAR SOLIDS |
| Author: |
van Oss, C. J. Good, R. J. Busscher, R. J. |
| Appeared in: |
Journal of dispersion science and technology |
| Paging: | Volume 11 (1990) nr. 1 pages 75-81 |
| Year: |
1990-02-01 |
| Contents: |
By measuring contact angles with water, glycerol and formamide on a number of polar surfaces, an estimate could be made of the electron-acceptor (γ+ ) and the electron-donor (γ- ) parameters of glycerol (G) and formamide (F), relative to the parameters of. water (W), for which a reference value of γ+W = γ-W = 25.5 mJ/m2 has been assumed. The values thus found are: γ+G ≈ 3.92 mJ/m2 (which yields γ-G ≈ 57.4 mJ/m2) and γ+F ≈2.28 mJ/m2 (which yields γ-F ≈ 39.6 mJ/m2). |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 5 of 8 found articles
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