Naslov
Influence of detergent type on the washfastness of polyester fabrics dyed with a dye extracted from Juglans Regia L.

Autori
Šaravanja, Ana ; Dekanić, Tihana ; Sutlović, Ana ; Pušić, Tanja

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Book of Proceedings of the 10th International textile, clothing & design conference - Magic world of textiles / Dragčević, Zvonko ; Hursa Šajatović, Anica ; Vujasinović, Edita - Zagreb : Tekstilno-tehnološki fakultet Sveučilišta u Zagrebu, 2022, 435-440

Skup
10th International Textile, Clothing & Design Conference: Magic world of textiles

Mjesto i datum
Dubrovnik, Hrvatska, 02.10.2022. - 05.10.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Polyester ; natural dye ; Juglans Regia L. ; washing ; washfastness

Sažetak
Nowadays, more and more emphasis is being placed on ecology and economy, new harmless processes are being sought in all areas. The focus is on natural dyes as an environmentally friendly and economical product. The process of textile dyeing with natural dyes usually requires large amounts of dyes, and therefore biowaste from other industries, as a source of natural dyes, is used. Before the dyeing process, the fabric was pre- treated with mordant, iron (II) sulphate heptahydrate, which was followed by the textile dyeing process. Dyed samples were washed with different types of detergents. The effects were monitored through the colour fastness of the washed polyester fabrics in the detergent and in comparison with water. The results showed that polyester fabrics treated with iron (II) sulphate heptahydrate had better washfastness, and detergent containing optical brighteners significantly affecting the overall colourfastness.

Izvorni jezik
Engleski

Znanstvena područja
Tekstilna tehnologija

POVEZANOST RADA