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Recyclable, UV-shielding, and biodegradable chitosan-based cardanol glycidyl ether as excellent water and oil resistance as well as gas barrier coating for paper
- Source :
- International Journal of Biological Macromolecules. 227:1305-1316
- Publication Year :
- 2023
- Publisher :
- Elsevier BV, 2023.
-
Abstract
- Developing a feasible and low-cost approach to fabricate recyclable, UV-shielding, biodegradable as well as water- and oil-resistant coating for paper substance is still a challenge. Herein, novel full-biobased chitosan-derived cardanol glycidyl ether (CS-xCGE, x = 1/8, 1/4, 1/2, and 1) coatings with different contents of cardanol glycidyl ether (CGE) were developed for paper substance via the ethoxylation of cardanol and sequent addition with chitosan in a one-pot process. Benefiting from the hydrophobicity and ultraviolet resistance of CGE, the resultant CS-CGE (x = 1) coated paper exhibited not only remarkable oil resistance (kit rating value of 11/12), but also water resistance (Cobb 60 value of 5.78 g/m
- Subjects :
- Structural Biology
General Medicine
Molecular Biology
Biochemistry
Subjects
Details
- ISSN :
- 01418130
- Volume :
- 227
- Database :
- OpenAIRE
- Journal :
- International Journal of Biological Macromolecules
- Accession number :
- edsair.doi.dedup.....c489ef61192e6d33895a3136d6e82d08