Synthesis, characterization, and biodegradation studies of new cellulose-based polymers
Abstract New cellulose carbamates and cellulose acetate carbamates were prepared by classical addition reaction of isocyanates with alcohols. A Telomerization technique was used to make the grafted molecules strongly anchored and more hydrophobic. These molecules were grafted into cellulose and CA c...
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2023-01-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-023-28298-5 |
| _version_ | 1811171735238606848 |
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| author | F. E. Tabaght K. Azzaoui A. El Idrissi S. Jodeh B. Khalaf L. Rhazi R. Bellaouchi A. Asehraou B. Hammouti R. Sabbahi |
| author_facet | F. E. Tabaght K. Azzaoui A. El Idrissi S. Jodeh B. Khalaf L. Rhazi R. Bellaouchi A. Asehraou B. Hammouti R. Sabbahi |
| author_sort | F. E. Tabaght |
| collection | DOAJ |
| description | Abstract New cellulose carbamates and cellulose acetate carbamates were prepared by classical addition reaction of isocyanates with alcohols. A Telomerization technique was used to make the grafted molecules strongly anchored and more hydrophobic. These molecules were grafted into cellulose and CA chains, respectively. The structures of the synthesized derivatives were confirmed using Nuclear Magnetic Resonance Spectroscopy, Fourier Transform Infrared and Thermogravimetric Analysis, and their solubility phenomenon was also established, and the carbamate derivatives showed better solubility compared to cellulose. Their ability to biodegrade was investigated, and it was concluded that Cell-P1 and CA-P1 derivatives are more biodegradable than the other samples. These results suggest that the resulting compounds can be used effectively in many useful industrial fields, for instance, eco-friendly food packaging, domains that use materials that are environmentally friendly and sustainable and the development of green chemistry. |
| first_indexed | 2024-04-10T17:20:05Z |
| format | Article |
| id | doaj.art-01a51c5afd89447dbf5d24a89feb115e |
| institution | Directory Open Access Journal |
| issn | 2045-2322 |
| language | English |
| last_indexed | 2024-04-10T17:20:05Z |
| publishDate | 2023-01-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj.art-01a51c5afd89447dbf5d24a89feb115e2023-02-05T12:08:31ZengNature PortfolioScientific Reports2045-23222023-01-0113111510.1038/s41598-023-28298-5Synthesis, characterization, and biodegradation studies of new cellulose-based polymersF. E. Tabaght0K. Azzaoui1A. El Idrissi2S. Jodeh3B. Khalaf4L. Rhazi5R. Bellaouchi6A. Asehraou7B. Hammouti8R. Sabbahi9Laboratory of Applied Chemistry and Environment, Faculty of Sciences, Mohammed First UniversityLaboratory of Engineering, Electrochemistry, Modeling and Environment, Faculty of Sciences, Sidi Mohamed Ben Abdellah UniversityLaboratory of Applied Chemistry and Environment, Faculty of Sciences, Mohammed First UniversityDepartment of Chemistry, An-Najah National UniversityDepartment of Chemistry, Arab American UniversityInstitut Polytechnique UniLaSalle Transformations & Agro-Resources Research Unit (ULR7519)Laboratory of Biochemistry and Biotechnology, Mohammed First University, Faculty of SciencesLaboratory of Biochemistry and Biotechnology, Mohammed First University, Faculty of SciencesLaboratory of Applied Chemistry and Environment, Faculty of Sciences, Mohammed First UniversityLaboratory of Development and Valorization of Resources in Desert Zones, Higher School of Technology, Ibn Zohr UniversityAbstract New cellulose carbamates and cellulose acetate carbamates were prepared by classical addition reaction of isocyanates with alcohols. A Telomerization technique was used to make the grafted molecules strongly anchored and more hydrophobic. These molecules were grafted into cellulose and CA chains, respectively. The structures of the synthesized derivatives were confirmed using Nuclear Magnetic Resonance Spectroscopy, Fourier Transform Infrared and Thermogravimetric Analysis, and their solubility phenomenon was also established, and the carbamate derivatives showed better solubility compared to cellulose. Their ability to biodegrade was investigated, and it was concluded that Cell-P1 and CA-P1 derivatives are more biodegradable than the other samples. These results suggest that the resulting compounds can be used effectively in many useful industrial fields, for instance, eco-friendly food packaging, domains that use materials that are environmentally friendly and sustainable and the development of green chemistry.https://doi.org/10.1038/s41598-023-28298-5 |
| spellingShingle | F. E. Tabaght K. Azzaoui A. El Idrissi S. Jodeh B. Khalaf L. Rhazi R. Bellaouchi A. Asehraou B. Hammouti R. Sabbahi Synthesis, characterization, and biodegradation studies of new cellulose-based polymers Scientific Reports |
| title | Synthesis, characterization, and biodegradation studies of new cellulose-based polymers |
| title_full | Synthesis, characterization, and biodegradation studies of new cellulose-based polymers |
| title_fullStr | Synthesis, characterization, and biodegradation studies of new cellulose-based polymers |
| title_full_unstemmed | Synthesis, characterization, and biodegradation studies of new cellulose-based polymers |
| title_short | Synthesis, characterization, and biodegradation studies of new cellulose-based polymers |
| title_sort | synthesis characterization and biodegradation studies of new cellulose based polymers |
| url | https://doi.org/10.1038/s41598-023-28298-5 |
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