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A numerical approach to acrylic dyeing
Author(s) -
Abeta Sadaharu
Publication year - 1991
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.1478-4408.1991.tb01298.x
Subject(s) - dyeing , cationic polymerization , absorption (acoustics) , materials science , pulp and paper industry , process engineering , polymer chemistry , composite material , engineering
A numerical approach to the relationship between depth of dyeing, dyeing temperature and rate of dyeing (time necessary for complete exhaustion) has been studied for the cationic dye/acrylic fibre dyeing system. A method for determining the optimum dyeing conditions from two absorption curves at two dyeing temperature levels has been developed. A calculation system based on these relationships has proved to be applicable and valuable in practical dyeing.