Effect of Nonionic Surfactants on the Crystallinity and Thermal Stability of Poly(vinyl alcohol) Film
<p>In this study, poly(vinyl alcohol) (PVA)/surfactant films were prepared by casting technique. Two nonionic surfactants with different alkyl chain lenghts (Tween 20 and Tween 40) were used. PVA/Tween 20 and PVA/Tween 40 films were characterized by means of Fourier Transform infrared spectros...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universidade Federal de Mato Grosso do Sul
2020-12-01
|
| Series: | Orbital: The Electronic Journal of Chemistry |
| Subjects: | |
| Online Access: | http://orbital.ufms.br/index.php/Chemistry/article/view/1514 |