A dyeing method consisting of discrete additions of dye to the dyeing solution, rather than the usual practice of adding it all at the beginning, has been studied in order to assess, through a theoretical model, the precise additions required to get the same dye absorption in each constant interval of time, as well as the amount of dye to be absorbed by the fiber at each temperature so as to reach a certain level of exhaustion.
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References
1.
CegarraJ.PuenteP., Considerations on the Kinetics of the Dyeing Process of Polyester Fibers with Dispersed Dyes, Textile Res. J. 37, 343–350 (1967).
