| Titre : |
Polyols and polyurethanes from renewable sources : past, present, and future - part 2 : plant-derived materials |
| Type de document : |
texte imprimé |
| Auteurs : |
Ritesh S. Malani, Auteur ; Vinod C. Malshe, Auteur ; Bhaskar Narayan Thorat, Auteur |
| Année de publication : |
2022 |
| Article en page(s) : |
p. 361-375 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Glucides
Matières premières
Polyols
Polyuréthanes
Protéines
Recyclage (déchets, etc.)
Ressources renouvelables
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Polyols are basically compounds containing multiple reactive hydroxyl groups and one of the major constituting elements in making polyurethane and polyurethane foam. Traditionally, the polyols are obtained from fossil fuels. The limited availability of fossil fuels and exponentially increasing demand of polymers including PUs enforce the scientific society to explore the possible alternate sources for obtaining polyols. In order to reduce the dependency of polyols on fossil fuels, renewable polyols have gained significant importance over the last few decades. Various biomass and renewable sources have been explored to obtain the polyols. The present review, which is a continuation of our earlier work, highlights various other starting raw materials of plant origin for obtaining the renewable polyols and corresponding methodologies. The review also attempts to make a strong connection between the starting material for making polyols, chemical transformations employed, and the properties of polyols as well as final PUs. The comprehensive analysis of renewable polyols and corresponding PUs will help researchers in making commercially viable renewable polyols to fulfill the increasing demand. |
| Note de contenu : |
- Carbohydrate-derived polyols and polyurethanes
- Starch-derived polyols and polyurethane
- Protein-derived polyols and polyurethane
- Other plant-derived polyols and polyurethane : Eugenol - Cardanol and CNSL - Terpenes, terpenoids, and rosins - Methanol and ethanol derivatives
- Table 1 : Carbohydrate-derived short-chain polyols with basic properties
- Table 2 : Alcohol-derived short-chain polyols with basic properties |
| DOI : |
https://doi.org/10.1007/s11998-021-00534-5 |
| En ligne : |
https://link.springer.com/content/pdf/10.1007/s11998-021-00534-5.pdf |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37267 |
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 19, N° 2 (03/2022) . - p. 361-375
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Polyols and polyurethanes from renewable sources : past, present, and future - part 2 : plant-derived materials in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 19, N° 2 (03/2022)
