Fabrication and Characterization of Fibrous Polycaprolactone Blended with Natural Green Tea Extracts Using Dual Solvent Systems

• Autorzy: Mohd Rashid Ainatul Aqilah Binti , Jaganathan Saravana Kumar , Mohd Khudzari Ahmad Zahran , Ismail Ahmad Fauzi

Identyfikatory

DOI

10.2478/aut-2020-0059

• Języki publikacji: EN

Abstrakty

EN

Nanofibrous dressings serve as an impeccable candidate in the management of wounds. Nanofibrous composites composed of polycaprolactone (PCL) and green tea using dual solvent systems at different ratios were fabricated through electrospinning. Pure PCL electrospun fibers along with composites were characterized by using scanning electron microscopy (SEM), wettability, water uptake analysis, and Fourier transform infrared spectroscopy (FTIR). SEM indicated that fibrous morphology and the diameter of PCL/green tea were smaller for chloroform/ dimethylformamide (DMF) (601 nm) and acetone/DMF (896 nm) than the pure PCL (673 nm and 1,104 nm for chloroform/DMF and acetone/DMF, respectively). Wettability of the fabricated composites was increased, and pure PCL fibers were slightly more hydrophobic (100°) than PCL/green tea (94°). Water uptake of the composites was enhanced compared with PCL significantly in acetone/DMF. The PCL/green tea nanofibrous wound dressing with enhanced physicochemical properties serves as an indispensable candidate for wound healing applications.

Słowa kluczowe

EN

nanofibrous; composite; electrospinning; green tea; wound healing; water uptake

PL

nanowłókna; kompozyt; elektroprzędzenie; zielona herbata; gojenie ran

• Wydawca: Lodz University of Technology, Faculty of Material Technologies and Textile Design
• Czasopismo: Autex Research Journal
• Rocznik: 2022
• Tom: Vol. 22, no. 4
• Strony: 404--410
• Opis fizyczny: Bibliogr. 14 poz.

Twórcy

autor

Mohd Rashid Ainatul Aqilah Binti

• IJNUTM Cardiovascular Engineering centre, School of Biomedical Engineering and Health Sciences, Universiti Teknologi Malaysia, Skudai 81300, Johor, Malaysia

autor

Jaganathan Saravana Kumar

• Bionanotechnology Research Group, Ton Duc Thang University, Ho Chi Minh City, Vietnam
• Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam

autor

Mohd Khudzari Ahmad Zahran

• IJNUTM Cardiovascular Engineering centre, School of Biomedical Engineering and Health Sciences, Universiti Teknologi Malaysia, Skudai 81300, Johor, Malaysia

autor

Ismail Ahmad Fauzi

• Advanced Membrane Technology Research Centre (AMTEC), School of Chemical and Energy Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).