Enhanced Gelatin Retention and Mechanical Strength in Dual-crosslinked Alginate/Gelatin Methacrylate Blend Fibers 


Vol. 61,  No. 6, pp. 305-313, Dec.  2024
10.12772/TSE.2024.61.305


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  Abstract

In this study, alginate/gelatin methacrylate (GelMA) blend fibers were fabricated by a wet-spinning method. To minimize the loss of gelatin and enhance the mechanical properties, photo-crosslinking of GelMA and ionic crosslinking of alginate were carried out simultaneously. To confirm the effect of dual crosslinking, gelatin leakage and mechanical properties of alginate/gelatin blend fibers were compared with those of alginate/gelatin methacrylate blend fibers. As a result of dual crosslinking, the loss of gelatin was reduced by 42.4% compared to that of the alginate/gelatin blend fibers. When the blend ratio of alginate to gelatin methacrylate was 6:4, the alginate/gelatin methacrylate blend fibers exhibited the highest elastic modulus while maintaining tensile strength. This study is expected to contribute to the development of high performance and sustainable fiber materials for diverse applications.

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  Cite this article

[IEEE Style]

김정은, 유연우, 양세준, 이기훈, "Enhanced Gelatin Retention and Mechanical Strength in Dual-crosslinked Alginate/Gelatin Methacrylate Blend Fibers," Textile Science and Engineering, vol. 61, no. 6, pp. 305-313, 2024. DOI: 10.12772/TSE.2024.61.305.

[ACM Style]

김정은, 유연우, 양세준, and 이기훈. 2024. Enhanced Gelatin Retention and Mechanical Strength in Dual-crosslinked Alginate/Gelatin Methacrylate Blend Fibers. Textile Science and Engineering, 61, 6, (2024), 305-313. DOI: 10.12772/TSE.2024.61.305.

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pISSN : 1225 - 1089
eISSN : 2288 - 6419

한국연구재단 우수등재학술지 유지 (2022년)