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Physico–chemical and Dyeing Properties of Disperse Dyes containing Phthalimide Residues
Author(s) -
Szadowski Jerzy,
Malinowski Wlodzimierz
Publication year - 1981
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.1478-4408.1981.tb03570.x
Subject(s) - dyeing , phthalimide , polyester , chemistry , polymer chemistry , organic chemistry
The relationship between the constitution and the physico–chemical and dyeing properties of disperse dyes containing phthalimide residues has been studied. The influence of the –NH or –NCH 3 group in the phthalimide residues on the thermal and spectral properties of dyes has been investigated. Their influence on the dyeing process and on the colour and fastness properties of dyed polyester have also been studied.