| Naslov: | Eco friendly functional finishes of polyester fabric using keratin from wool and feather wastes |
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| Avtorji: | ID Fras Zemljič, Lidija (Avtor)
ID Čolnik, Maja (Avtor)
ID Fakin, Darinka (Avtor)
ID Pušić, Tanja (Avtor)
ID Bračko, Vanessa Wendy (Avtor)
ID Kraševac Glaser, Tjaša (Avtor)
ID Škerget, Mojca (Avtor) |
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| Datoteke: |  1-s2.0-S0300944024004089-main_(1).pdf (1,87 MB)
MD5: A1811D461EF86FE1DD078745F0B095F5
 https://www.sciencedirect.com/science/article/pii/S0300944024004089?via%3Dihub
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| Jezik: | Angleški jezik |
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| Vrsta gradiva: | Članek v reviji |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: | FS - Fakulteta za strojništvo
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| Opis: | This research showcases the use of hydrothermally extracted solutions from poultry feathers and wool as ecofriendly and versatile textile finishes. These solutions, derived from waste biomass containing the keratin
biopolymer, were obtained through environmentally conscious hydrothermal degradation processes. Initially,
the study focused on analysing the chemical parameters and properties of both dialysed and non-dialysed solutions extracted from feathers and wool. The investigation tracked primarily the presence of keratin within these
solutions. Upon application to polyester textiles as the reference material, the presence of these solutions on the
fabric surface was confirmed successfully. A thorough physicochemical analysis of the treated textiles involved
various analytical techniques. These encompassed surface composition analysis via X-ray Photoelectron Spectroscopy (XPS) and Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy (ATR-FTIR), assessment of wettability through Contact Angle measurements, determination of surface charge using surface zeta
potential, and examination of the thermal and flame-retardant properties via Differential Scanning Calorimetry
(DSC), Thermogravimetric Analysis (TGA), and calorimetric tests. In addition, the colour, UV radiation transmission and antioxidant activity were evaluated using standard tests.
The remarkable effects of the treatment have been observed in the exceptional antioxidative action, fire
resistance, UV protection and enhanced hydrophilicity of these innovative multifunctional textiles. This
approach holds significant implications across research, economics and society, enriching Material Science by
deepening the understanding of materials and their multifaceted properties. Moreover, it promotes resource
efficiency, opens new sustainable textile market prospects, and contributes to social impact by supporting
environmental sustainability, engaging communities and ensuring health and safety benefits. |
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| Ključne besede: | poultry feathers and wool, hydrothermal extraction, polyester, finishing, green, multifunctionality |
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| Status publikacije: | Objavljeno |
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| Verzija publikacije: | Objavljena publikacija |
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| Poslano v recenzijo: | 09.06.2024 |
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| Datum sprejetja članka: | 12.06.2024 |
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| Datum objave: | 29.06.2024 |
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| Založnik: | Elsevier |
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| Leto izida: | 2024 |
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| Št. strani: | 12 str. |
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| Številčenje: | Vol. 194, [article no.] 108616 |
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| PID: | 20.500.12556/DKUM-90419  |
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| UDK: | 677.017:60 |
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| COBISS.SI-ID: | 203658755 |
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| DOI: | 10.1016/j.porgcoat.2024.108616 |
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| ISSN pri članku: | 1873-331X |
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| Datum objave v DKUM: | 03.09.2024 |
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| Število ogledov: | 43 |
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| Število prenosov: | 13 |
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| Metapodatki: |    |
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| Področja: | Ostalo
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