Obtaining colored antioxidant cotton and cotton/linen fabrics using green tea aqueous extract
Апстракт
Abstract
Green tea aqueous extract was prepared and characterized regarding total flavonoids and total
phenolic contents as well as antioxidant activity (assessed by ABTS method). The characterized
aqueous extract was used for dyeing and functionalization of 100% cotton and cotton/linen
(47%/53% and 70%/30%) fabrics. Fabric color strength (K/S) values and their antioxidant
activities before and after washing were compared. The obtained results revealed that 100%
cotton (GTI), 47%/53% cotton/linen (GTII), and 70%/30% cotton/linen (GTIII) fabrics have
K/S values ranging between 8.33 and 10.85. After one washing cycle, these values decreased
significantly. On the other hand, dyed fabrics showed excellent (100 %) ABTS radical
scavenging ability which remained excellent (GTII) or decreased to medium (GTI and GTIII)
levels after one washing cycle. Based on the obtained results, it can be concluded that 47%/53%
cotton/linen fabric is the most suitable for functional clothing capabl...e of trapping the free radial
of oxygen species. The current paper represents a step towards a more sustainable textile
industry that could undoubtedly contribute to overcoming the environmental problems caused
by the textile industry
Извор:
29th International Symposium on Analytical and Environmental Problems, November 13-14, 2023, Szeged, Hungary, Proceedings, 2023, 163-166Издавач:
- University of Szeged, Hungary
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200135 (Универзитет у Београду, Технолошко-металуршки факултет) (RS-MESTD-inst-2020-200135)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200287 (Иновациони центар Технолошко-металуршког факултета у Београду доо) (RS-MESTD-inst-2020-200287)
Институција/група
PharmacyTY - CONF AU - Ivanovska, Aleksandra AU - Milenković, Jovana AU - Lađarević, Jelena AU - Pavun, Leposava AU - Kostić, Mirjana PY - 2023 UR - https://farfar.pharmacy.bg.ac.rs/handle/123456789/5234 AB - Abstract Green tea aqueous extract was prepared and characterized regarding total flavonoids and total phenolic contents as well as antioxidant activity (assessed by ABTS method). The characterized aqueous extract was used for dyeing and functionalization of 100% cotton and cotton/linen (47%/53% and 70%/30%) fabrics. Fabric color strength (K/S) values and their antioxidant activities before and after washing were compared. The obtained results revealed that 100% cotton (GTI), 47%/53% cotton/linen (GTII), and 70%/30% cotton/linen (GTIII) fabrics have K/S values ranging between 8.33 and 10.85. After one washing cycle, these values decreased significantly. On the other hand, dyed fabrics showed excellent (100 %) ABTS radical scavenging ability which remained excellent (GTII) or decreased to medium (GTI and GTIII) levels after one washing cycle. Based on the obtained results, it can be concluded that 47%/53% cotton/linen fabric is the most suitable for functional clothing capable of trapping the free radial of oxygen species. The current paper represents a step towards a more sustainable textile industry that could undoubtedly contribute to overcoming the environmental problems caused by the textile industry PB - University of Szeged, Hungary C3 - 29th International Symposium on Analytical and Environmental Problems, November 13-14, 2023, Szeged, Hungary, Proceedings T1 - Obtaining colored antioxidant cotton and cotton/linen fabrics using green tea aqueous extract SP - 163 EP - 166 UR - https://hdl.handle.net/21.15107/rcub_farfar_5234 ER -
@conference{ author = "Ivanovska, Aleksandra and Milenković, Jovana and Lađarević, Jelena and Pavun, Leposava and Kostić, Mirjana", year = "2023", abstract = "Abstract Green tea aqueous extract was prepared and characterized regarding total flavonoids and total phenolic contents as well as antioxidant activity (assessed by ABTS method). The characterized aqueous extract was used for dyeing and functionalization of 100% cotton and cotton/linen (47%/53% and 70%/30%) fabrics. Fabric color strength (K/S) values and their antioxidant activities before and after washing were compared. The obtained results revealed that 100% cotton (GTI), 47%/53% cotton/linen (GTII), and 70%/30% cotton/linen (GTIII) fabrics have K/S values ranging between 8.33 and 10.85. After one washing cycle, these values decreased significantly. On the other hand, dyed fabrics showed excellent (100 %) ABTS radical scavenging ability which remained excellent (GTII) or decreased to medium (GTI and GTIII) levels after one washing cycle. Based on the obtained results, it can be concluded that 47%/53% cotton/linen fabric is the most suitable for functional clothing capable of trapping the free radial of oxygen species. The current paper represents a step towards a more sustainable textile industry that could undoubtedly contribute to overcoming the environmental problems caused by the textile industry", publisher = "University of Szeged, Hungary", journal = "29th International Symposium on Analytical and Environmental Problems, November 13-14, 2023, Szeged, Hungary, Proceedings", title = "Obtaining colored antioxidant cotton and cotton/linen fabrics using green tea aqueous extract", pages = "163-166", url = "https://hdl.handle.net/21.15107/rcub_farfar_5234" }
Ivanovska, A., Milenković, J., Lađarević, J., Pavun, L.,& Kostić, M.. (2023). Obtaining colored antioxidant cotton and cotton/linen fabrics using green tea aqueous extract. in 29th International Symposium on Analytical and Environmental Problems, November 13-14, 2023, Szeged, Hungary, Proceedings University of Szeged, Hungary., 163-166. https://hdl.handle.net/21.15107/rcub_farfar_5234
Ivanovska A, Milenković J, Lađarević J, Pavun L, Kostić M. Obtaining colored antioxidant cotton and cotton/linen fabrics using green tea aqueous extract. in 29th International Symposium on Analytical and Environmental Problems, November 13-14, 2023, Szeged, Hungary, Proceedings. 2023;:163-166. https://hdl.handle.net/21.15107/rcub_farfar_5234 .
Ivanovska, Aleksandra, Milenković, Jovana, Lađarević, Jelena, Pavun, Leposava, Kostić, Mirjana, "Obtaining colored antioxidant cotton and cotton/linen fabrics using green tea aqueous extract" in 29th International Symposium on Analytical and Environmental Problems, November 13-14, 2023, Szeged, Hungary, Proceedings (2023):163-166, https://hdl.handle.net/21.15107/rcub_farfar_5234 .