| Title |
Effect of the interaction between acid dye and nonionic surfactants on the adsorption of dye in wool fibre / |
| Authors |
Musnickas, J ; Skulkina, O ; Treigiene, R ; Ragelienė, Lina |
| Full Text |
|
| Is Part of |
Fibres and textiles in Eastern Europe.. Poland : Institut of Chemical Fibres. 2008, vol. 16, iss. 5, p. 117-121.. ISSN 1230-3666. eISSN 2300-7354 |
| Keywords [eng] |
Nonionic surfactants ; Interaction ; Acid dye ; Exhaustion ; Wool fibre |
| Abstract [eng] |
The binding behaviour of 1.4-diamine anthraquinone derivative disulphonic CI Acid Blue 80 dye with nonionic surfactants based on ethoxylated alkylamines and fatty alcohols or alkylphenol (NPE) in aqueous solutions was investigated by means of conductivity measurements as well as by absorption spectroscopy. When the concentration of the surfactants was lower than the critical micellar concentration and the dye/surfactant molar ratio was ca. 1:1, the interaction of the dye with ethoxylated fatty alcohols or NPE was significantand dependent on temperature. It was established that the extent of interaction between the dye and surfactant is in correlation with the results of dye exhaustion from a dyebath as well as the colour strength of dyed wool fibre. |
| Published |
Poland : Institut of Chemical Fibres |
| Type |
Journal article |
| Language |
English |
| Publication date |
2008 |
| CC license |
|
