Naslov
Impact Of Crease-Proof Finishing On Color In Reactive Dyed Viscose Fabrics

Autori
Soljačić, Ivo ; Hainš, Nada ; Balažinec, Rudi ; Katović, Drago ; Bischof-Vukušić, Sandra

Izvornik
American dyestuff reporter (0002-8266) 86 (1997), 6; 43-47

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
crease-proof agents; reactive dyespolycarboxyl acid;DMDHEU

Sažetak
The impact of crease-proof agents upon the colouration changes of rayon woven fabrics, dyed with reactive dyes with various reactive groups, has been investigated. Crease-proof agents used are polycarboxyl acid based (BTCA and CA), glyoxal urea (DMGU) and modified DMDHEU. Total colouration changes, expressed in CIElab system, are between dE1 and 6.5. There is no regularity noted in the relation of colouration changes and the quantities and type of the reactive dyes used, neither upon the type of the crease-proof agents used. The dependence upon the tone of the colouration can be more easily traced. Significant changes in chromacity (dC) can be noted in the negative direction, while an increase in lighteness (light intensty) (dL) occurs regularly in all tones except yellow, where there is no regularity in light intensity changes.

Izvorni jezik
Engleski

Znanstvena područja
Tekstilna tehnologija

POVEZANOST RADA