Characterization of Chitosan Films Modified Using Caffeic Acid and a Neutralization Process
In the context of the growing interest in biopolymer-based materials for various applications, this study aimed to enhance the properties of chitosan (CS, a derivative of chitin) films by incorporating caffeic acid, a polyphenol compound known for its multiple health benefits. The objective was to i...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-07-01
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| Series: | Materials |
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| Online Access: | https://www.mdpi.com/1996-1944/16/14/5038 |
| _version_ | 1797588519651115008 |
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| author | Marta Szulc Katarzyna Lewandowska |
| author_facet | Marta Szulc Katarzyna Lewandowska |
| author_sort | Marta Szulc |
| collection | DOAJ |
| description | In the context of the growing interest in biopolymer-based materials for various applications, this study aimed to enhance the properties of chitosan (CS, a derivative of chitin) films by incorporating caffeic acid, a polyphenol compound known for its multiple health benefits. The objective was to improve the mechanical parameters of the resulting films, including surface roughness and elasticity. CS was combined with caffeic acid and then underwent a neutralization process. The modified films exhibited potential for use in soft tissue engineering, where increased elasticity and surface roughness are desirable characteristics. The main methods employed to evaluate the structure and properties of the films included mechanical analysis, infrared spectroscopy, scanning electron microscopy, atomic force microscopy, thermogravimetric analysis, contact angle measurement, and swelling behavior. The study’s main findings revealed significant alterations in the mechanical properties and surface morphology of the films. The main conclusions drawn from the study suggest that interactions between caffeic acid and CS hold promise for the development of advanced biomaterials in medicine, tissue engineering, and cosmetic formulations. However, a deeper understanding of these interactions is necessary to optimize the material properties and unlock their full potential. |
| first_indexed | 2024-03-11T00:53:13Z |
| format | Article |
| id | doaj.art-ca6988da6a4e4488bc862c75806bbb08 |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-11T00:53:13Z |
| publishDate | 2023-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-ca6988da6a4e4488bc862c75806bbb082023-11-18T20:17:04ZengMDPI AGMaterials1996-19442023-07-011614503810.3390/ma16145038Characterization of Chitosan Films Modified Using Caffeic Acid and a Neutralization ProcessMarta Szulc0Katarzyna Lewandowska1Department of Biomaterials and Cosmetic Chemistry, Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarin 7, 87-100 Toruń, PolandDepartment of Biomaterials and Cosmetic Chemistry, Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarin 7, 87-100 Toruń, PolandIn the context of the growing interest in biopolymer-based materials for various applications, this study aimed to enhance the properties of chitosan (CS, a derivative of chitin) films by incorporating caffeic acid, a polyphenol compound known for its multiple health benefits. The objective was to improve the mechanical parameters of the resulting films, including surface roughness and elasticity. CS was combined with caffeic acid and then underwent a neutralization process. The modified films exhibited potential for use in soft tissue engineering, where increased elasticity and surface roughness are desirable characteristics. The main methods employed to evaluate the structure and properties of the films included mechanical analysis, infrared spectroscopy, scanning electron microscopy, atomic force microscopy, thermogravimetric analysis, contact angle measurement, and swelling behavior. The study’s main findings revealed significant alterations in the mechanical properties and surface morphology of the films. The main conclusions drawn from the study suggest that interactions between caffeic acid and CS hold promise for the development of advanced biomaterials in medicine, tissue engineering, and cosmetic formulations. However, a deeper understanding of these interactions is necessary to optimize the material properties and unlock their full potential.https://www.mdpi.com/1996-1944/16/14/5038chitosancross-linkingsurface propertiesalkali treatment |
| spellingShingle | Marta Szulc Katarzyna Lewandowska Characterization of Chitosan Films Modified Using Caffeic Acid and a Neutralization Process Materials chitosan cross-linking surface properties alkali treatment |
| title | Characterization of Chitosan Films Modified Using Caffeic Acid and a Neutralization Process |
| title_full | Characterization of Chitosan Films Modified Using Caffeic Acid and a Neutralization Process |
| title_fullStr | Characterization of Chitosan Films Modified Using Caffeic Acid and a Neutralization Process |
| title_full_unstemmed | Characterization of Chitosan Films Modified Using Caffeic Acid and a Neutralization Process |
| title_short | Characterization of Chitosan Films Modified Using Caffeic Acid and a Neutralization Process |
| title_sort | characterization of chitosan films modified using caffeic acid and a neutralization process |
| topic | chitosan cross-linking surface properties alkali treatment |
| url | https://www.mdpi.com/1996-1944/16/14/5038 |
| work_keys_str_mv | AT martaszulc characterizationofchitosanfilmsmodifiedusingcaffeicacidandaneutralizationprocess AT katarzynalewandowska characterizationofchitosanfilmsmodifiedusingcaffeicacidandaneutralizationprocess |