| Titre : |
Growing the bio economy : Emerging development of nanocellulose applications in paint and coating |
| Type de document : |
texte imprimé |
| Auteurs : |
Shweta Amrutkar, Auteur |
| Année de publication : |
2023 |
| Article en page(s) : |
p. 62-101 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Cellulose La cellulose est un glucide constitué d'une chaîne linéaire de molécules de D-Glucose (entre 200 et 14 000) et principal constituant des végétaux et en particulier de la paroi de leurs cellules.
Fibrilles de cellulose
Nanofibres
Peinture -- Effets des produits chimiques
Polymères cristallins
Revêtements (produits chimiques)
Revêtements en phase aqueuse:Peinture en phase aqueuse
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Nanocellulose has received tremendous attention during the last decade due to its inherent unique properties such as high strength, high surface area, and flexible surface chemistry. Their capacity to form an interconnected network kept together by hydrogen bonds, nanocelluloses perform an unprecedented strengthening action towards cellulose and other fiber-based materials. Furthermore, nanocellulose use implies greener application procedures, such as deposition from water. The surface chemistry of nanocellulose plays a pivotai role in influencing the performance of the coating: tailored surface functionalization can introduce several properties, such as gas or grease barrier, hydrophobicity, antibacterial and anti-UV behavior. The early polymers industry was nearly completely bio-based and cellulose was one of the most important materials. Due to global awareness on the use of more green products, cellulose offers an alternative to petroleum-based products. It is expected that the results showing the explosion that nanocellulose technology is experiencing in current days will still bring more research on the topic and contribute to the expansion of nanocellulosic applications. This review summarizes recent achievements in the interesting emerging applications of nanocellulose in paint and coating industry evidencing critical aspects of coating performances related to deposition technique, nanocellulose morphology, and surface functionalization. |
| Note de contenu : |
- CELLULOSE
- NANOCELLULOSE AND ITS PROPERTIES : 1. Microfibrillated cellulose (MFC)/cellulose nanofibers (CNF) - 2. Cellulose nanocrystal (CNC) microcrystalline cellulose (MCC) - 3. Bacterial cellulose
- APPLICATIONS OF NANOCELLULOSE IN PAINT AND COATING : 1. Protective coating - 2. Anticorrosion coating - 3. Self-healing coating - 4. Wood coating - 5. Paper coating - 6. Super hydrophobic coating - 7. Textile coating - 8. Edible coating - 9. Optical coating - 10. Iridescent coating - 11. Fire retardant coating - 12. Stretchable colorful coating
- Table 1 : Different types of nancellulose
- Table 2 : Summary of chemical modifications of nanocellulose for hydrophobic/superhydrophobic functions/applications |
| En ligne : |
https://drive.google.com/file/d/1qj1mfCN41d3zkijQ4tSr57MF5UCiJX3d/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=40417 |
in PAINTINDIA > Vol. LXXIII, N° 10 (10/2023) . - p. 62-101
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Growing the bio economy : Emerging development of nanocellulose applications in paint and coating in PAINTINDIA, Vol. LXXIII, N° 10 (10/2023)
