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Dyeing Properties of Reactive Cationic Dyes Containing a Vinyl‐sulphonvl Group on Acrylic Fibre Blends
Author(s) -
NISHIDA K.,
TAMURA T.,
TAKAYAMA K.,
ANDO Y.,
MORIMOTO T.,
IWAMOTO H.,
TODA H.
Publication year - 1979
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.1478-4408.1979.tb03429.x
Subject(s) - dyeing , cationic polymerization , polyester , cellulosic ethanol , reactive dye , acrylic acid , polymer chemistry , cellulose fiber , chemistry , chemical engineering , materials science , organic chemistry , fiber , cellulose , copolymer , polymer , engineering
The preparation of reactive azo cationic dyes containing a vinylsulphonyl group derived from 2‐aminobenzothiazole and its derivatives is described. Their dyeing properties on blends of acrylic–cellulosic, polyester–cellulosic fibre and on cotton and synthetic fibres are investigated. The relationship between absorption spectra and pH of dye solution is assessed.