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Dyeing wool packages with continuous dosage of dye
Author(s) -
Cegarra J.,
Puente P.,
Valldeperas J.
Publication year - 1992
Publication title -
journal of the society of dyers and colourists
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.297
H-Index - 49
eISSN - 1478-4408
pISSN - 0037-9859
DOI - 10.1111/j.1478-4408.1992.tb01421.x
Subject(s) - dyeing , wool , kinetics , activation energy , absorption (acoustics) , chemistry , materials science , polymer chemistry , nuclear chemistry , composite material , organic chemistry , physics , quantum mechanics
Integration dyeing of wool packages by Lanaset dyes has been examined. Absorption kinetics were found to be governed by the Cegarra‐Puente equation, giving an apparent activation energy of 104 kJ/mol. The levelness obtained by integration dyeing at various temperatures and dye concentrations were compared with that obtained by following the standard method. Similar values were observed in both systems.