| Titre : |
Fabrication of thermally stable porous films from a cured epoxy resin via the breath figures process |
| Type de document : |
texte imprimé |
| Auteurs : |
Mikhail A. Soldatov, Auteur ; Maria S. Parshina, Auteur ; Veronika V. Makarova, Auteur ; Olga A. Serenko, Auteur ; Aziz M. Muzafarov, Auteur |
| Année de publication : |
2018 |
| Article en page(s) : |
p. 159-164 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Copolymères
Epoxydes
Fluoropolymères
Hydrophobie
Matériaux poreux
Organosilicones
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
In the current work, porous films based on epoxy resin have been obtained via the Breath Figures method. It was shown that the use of a low-temperature curing agent and fluoro-containing organosilicon copolymer, compatible with epoxy resin, makes it possible to obtain porous, thermostable, highly hydrophobic coatings with a pore diameter of 3–4 µm. When the epoxy resin/copolymer mixture is homogenous, the modifier prevents water droplet coalescence; otherwise, the mixture becomes heterogeneous, and the positive influence of the modifier is lost. The obtained modified porous films are highly hydrophobic and maintain their porous structure until polymer devitrification occurs. The simplicity of the Breath Figures method shows great potential for the manufacture of water-repellent paint coatings based on epoxy resin for use in a variety of applications. |
| Note de contenu : |
- Materials
- Film preparation
- Characterization |
| DOI : |
10.1007/s11998-017-9968-8 |
| En ligne : |
https://link.springer.com/content/pdf/10.1007%2Fs11998-017-9968-8.pdf |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30108 |
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 15, N° 1 (01/2018) . - p. 159-164
Aller sur edunet
Accueil
Fabrication of thermally stable porous films from a cured epoxy resin via the breath figures process in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 15, N° 1 (01/2018)
