Supplementary material for the article: Ivanovska, A.; Milošević, M.; Lađarević, J.; Jankoska, M.; Matić, T.; Svirčev, Z. ; Kostić, M. A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate. International Journal of Biological Macromolecules 2024, 257, 128668. https://doi.org/10.1016/j.ijbiomac.2023.128668
Authors
Ivanovska, AleksandraMilošević, Marija
Lađarević, Jelena
Jankoska, Maja
Matić, Tamara
Svirčev, Zorica
Kostić, Mirjana
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This paper outlines a novel simple protocol for tuning the structure and properties of jute using sodium periodate (NaIO4) oxidation and coating with alginate. When compared to the raw jute, fabrics oxidized with a 0.2 or 0.4 % NaIO4 solution for 30–120 min exhibited an increased aldehyde group content (0.185 vs. 0.239–0.398 mmol/g), a significantly increased negative zeta potential (from − 8.57 down to − 20.12 mV), a slight disruption of fiber crystallinity, 15.1–37.5 % and 27.9–49.8 % lower fabric maximum force and stiffness, respectively. Owing to the removal of hydrophobic surface barrier, decreased crystallinity index and the presence of micropores on thefabrics' surfaces, oxidized fabrics have a 22.3–29.6 % improved ability for moisture sorption compared to raw fabric. Oxidized fabrics characterized by very long wetting times and excellent antioxidant activities (> 98 %), can find applications as hydrophobic packaging materials. To further extend the utilization of jute in biocar...pet engineering such as water-binding geo-prebiotic supports, oxidized fabrics were coated with alginate resulting in 7.9–24.9 % higher moisture sorption and 352–660 times lower wetting times than their oxidized counterparts. This modification protocol has never been applied to lignocellulosic fibers and sheds new light on obtaining jute fabrics with tuned structure and properties intended for various applications.
Keywords:
jute / sodium periodate / alginate / functional groups / properties / applicationSource:
International Journal of Biological Macromolecules, 2024, 257, 128668-Publisher:
- Elsevier B.V.
Funding / projects:
- RECAP - Integrated Strategy for Rehabilitation of Disturbed Land Surfaces and Control of Air Pollution (RS-ScienceFundRS-Ideje-7726976)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200287 (Innovation Center of the Faculty of Technology and Metallurgy) (RS-MESTD-inst-2020-200287)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200135 (University of Belgrade, Faculty of Technology and Metallurgy) (RS-MESTD-inst-2020-200135)
Note:
- Related to: https://technorep.tmf.bg.ac.rs/handle/123456789/6978
- Supplementary material for: https://doi.org/10.1016/j.ijbiomac.2023.128668
Related info:
- Referenced by
https://technorep.tmf.bg.ac.rs/handle/123456789/6978 - Referenced by
https://doi.org/10.1016/j.ijbiomac.2023.128668
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Tehnološko-metalurški fakultetTY - DATA AU - Ivanovska, Aleksandra AU - Milošević, Marija AU - Lađarević, Jelena AU - Jankoska, Maja AU - Matić, Tamara AU - Svirčev, Zorica AU - Kostić, Mirjana PY - 2024 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7334 AB - This paper outlines a novel simple protocol for tuning the structure and properties of jute using sodium periodate (NaIO4) oxidation and coating with alginate. When compared to the raw jute, fabrics oxidized with a 0.2 or 0.4 % NaIO4 solution for 30–120 min exhibited an increased aldehyde group content (0.185 vs. 0.239–0.398 mmol/g), a significantly increased negative zeta potential (from − 8.57 down to − 20.12 mV), a slight disruption of fiber crystallinity, 15.1–37.5 % and 27.9–49.8 % lower fabric maximum force and stiffness, respectively. Owing to the removal of hydrophobic surface barrier, decreased crystallinity index and the presence of micropores on thefabrics' surfaces, oxidized fabrics have a 22.3–29.6 % improved ability for moisture sorption compared to raw fabric. Oxidized fabrics characterized by very long wetting times and excellent antioxidant activities (> 98 %), can find applications as hydrophobic packaging materials. To further extend the utilization of jute in biocarpet engineering such as water-binding geo-prebiotic supports, oxidized fabrics were coated with alginate resulting in 7.9–24.9 % higher moisture sorption and 352–660 times lower wetting times than their oxidized counterparts. This modification protocol has never been applied to lignocellulosic fibers and sheds new light on obtaining jute fabrics with tuned structure and properties intended for various applications. PB - Elsevier B.V. T2 - International Journal of Biological Macromolecules T1 - Supplementary material for the article: Ivanovska, A.; Milošević, M.; Lađarević, J.; Jankoska, M.; Matić, T.; Svirčev, Z. ; Kostić, M. A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate. International Journal of Biological Macromolecules 2024, 257, 128668. https://doi.org/10.1016/j.ijbiomac.2023.128668 SP - 128668 VL - 257 UR - https://hdl.handle.net/21.15107/rcub_technorep_7334 ER -
@misc{ author = "Ivanovska, Aleksandra and Milošević, Marija and Lađarević, Jelena and Jankoska, Maja and Matić, Tamara and Svirčev, Zorica and Kostić, Mirjana", year = "2024", abstract = "This paper outlines a novel simple protocol for tuning the structure and properties of jute using sodium periodate (NaIO4) oxidation and coating with alginate. When compared to the raw jute, fabrics oxidized with a 0.2 or 0.4 % NaIO4 solution for 30–120 min exhibited an increased aldehyde group content (0.185 vs. 0.239–0.398 mmol/g), a significantly increased negative zeta potential (from − 8.57 down to − 20.12 mV), a slight disruption of fiber crystallinity, 15.1–37.5 % and 27.9–49.8 % lower fabric maximum force and stiffness, respectively. Owing to the removal of hydrophobic surface barrier, decreased crystallinity index and the presence of micropores on thefabrics' surfaces, oxidized fabrics have a 22.3–29.6 % improved ability for moisture sorption compared to raw fabric. Oxidized fabrics characterized by very long wetting times and excellent antioxidant activities (> 98 %), can find applications as hydrophobic packaging materials. To further extend the utilization of jute in biocarpet engineering such as water-binding geo-prebiotic supports, oxidized fabrics were coated with alginate resulting in 7.9–24.9 % higher moisture sorption and 352–660 times lower wetting times than their oxidized counterparts. This modification protocol has never been applied to lignocellulosic fibers and sheds new light on obtaining jute fabrics with tuned structure and properties intended for various applications.", publisher = "Elsevier B.V.", journal = "International Journal of Biological Macromolecules", title = "Supplementary material for the article: Ivanovska, A.; Milošević, M.; Lađarević, J.; Jankoska, M.; Matić, T.; Svirčev, Z. ; Kostić, M. A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate. International Journal of Biological Macromolecules 2024, 257, 128668. https://doi.org/10.1016/j.ijbiomac.2023.128668", pages = "128668", volume = "257", url = "https://hdl.handle.net/21.15107/rcub_technorep_7334" }
Ivanovska, A., Milošević, M., Lađarević, J., Jankoska, M., Matić, T., Svirčev, Z.,& Kostić, M.. (2024). Supplementary material for the article: Ivanovska, A.; Milošević, M.; Lađarević, J.; Jankoska, M.; Matić, T.; Svirčev, Z. ; Kostić, M. A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate. International Journal of Biological Macromolecules 2024, 257, 128668. https://doi.org/10.1016/j.ijbiomac.2023.128668. in International Journal of Biological Macromolecules Elsevier B.V.., 257, 128668. https://hdl.handle.net/21.15107/rcub_technorep_7334
Ivanovska A, Milošević M, Lađarević J, Jankoska M, Matić T, Svirčev Z, Kostić M. Supplementary material for the article: Ivanovska, A.; Milošević, M.; Lađarević, J.; Jankoska, M.; Matić, T.; Svirčev, Z. ; Kostić, M. A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate. International Journal of Biological Macromolecules 2024, 257, 128668. https://doi.org/10.1016/j.ijbiomac.2023.128668. in International Journal of Biological Macromolecules. 2024;257:128668. https://hdl.handle.net/21.15107/rcub_technorep_7334 .
Ivanovska, Aleksandra, Milošević, Marija, Lađarević, Jelena, Jankoska, Maja, Matić, Tamara, Svirčev, Zorica, Kostić, Mirjana, "Supplementary material for the article: Ivanovska, A.; Milošević, M.; Lađarević, J.; Jankoska, M.; Matić, T.; Svirčev, Z. ; Kostić, M. A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate. International Journal of Biological Macromolecules 2024, 257, 128668. https://doi.org/10.1016/j.ijbiomac.2023.128668" in International Journal of Biological Macromolecules, 257 (2024):128668, https://hdl.handle.net/21.15107/rcub_technorep_7334 .