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A Method of Evaluating the Exhaustion of Disperse Dyebaths
Author(s) -
DATYE K. V.,
ACHAREKAR J. Y.
Publication year - 1977
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.1478-4408.1977.tb03312.x
Subject(s) - dyeing , polyester , residual , chemistry , pulp and paper industry , chemical engineering , computer science , organic chemistry , algorithm , engineering
Exhaustion of dyebaths when dyeing polyester fabric with disperse dyes can be evaluated by comparing two consecutive dyeings in the same bath either by visual assessments or by estimating the ratio of the dye concentrations of the two dyeings. Exhaustion ratings, related to the residual dye concentration in dyebath, are proposed.