Development of water repellent, non-friable tannin-furanic-fatty acids biofoams
Tannin-furanic foams were prepared with a good yield using the addition of relatively small proportions of a polyflavonoid tannin extract esterified with either palmitic acid, oleic acid, or lauric acid by its reaction with palmitoyl chloride, oleyl chloride, or lauryl chloride. FTIR analysis allowe...
| Main Authors: | , , , , , , , |
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| Format: | Article |
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MDPI
2022
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