| Titre : |
Antibacterial and antifungal properties of clear coating film containing silver-cytokinin complex as a filler |
| Type de document : |
texte imprimé |
| Auteurs : |
Fumihiko Ohashi, Auteur ; Atsushi Shibahara, Auteur |
| Année de publication : |
2020 |
| Article en page(s) : |
p. 1619-1623 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Antimicrobiens
Argent
Caractérisation
Charges (matériaux)
CytokinineLes cytokinines sont des substances proches des bases puriques (adénines substituées). C'est une famille de phytohormones indispensables au développement de la plante tout comme l'auxine, ayant fonction d'hormones chez les végétaux. (Wikipedia)
Nanoparticules
Revêtements en phase aqueuse:Peinture en phase aqueuse
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
A silver-cytokinin complex filler was synthesized by a mild thermal process; then, the complex was mixed with an aqueous emulsion paint as an antimicrobial filler. Coating films were prepared by a typical method using 0.254 mm applicator. The results of antibacterial activity measurements indicated that the films exhibited strong activities against Escherichia coli and Staphylococcus aureus. Values of the antibacterial activity (n = 3) were 5.7 and 4.9, respectively. As for the mixture of five kinds of fungi, after cultivation (n = 5), no colony growth on the film surface was observed by microscopy. From the appearance of the film surfaces, it was revealed that the silver–cytokinin complex filler for emulsion paints possessed better paintability and transparency compared to a commercialized paint filler. |
| Note de contenu : |
- Preparation of coating films
- Characterization |
| DOI : |
https://doi.org/10.1007/s11998-020-00399-0 |
| En ligne : |
https://link.springer.com/content/pdf/10.1007/s11998-020-00399-0.pdf |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34965 |
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 17, N° 6 (11/2020) . - p. 1619-1623
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