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Title: Synthesis of 2,6-dialkylamino-5-arylazo-3-cyano-4-methylpyridines and their application on synthetic fibres as disperse dyes
Authors: Rangneka, D W
Kanetkar, V R
Keywords: Azo disperse dyes;Dyeing;4-Methylpyridines;Polyester fibre;Polyamide fibre
Issue Date: Sep-1990
Publisher: NISCAIR-CSIR, India
Abstract: Four monoazo disperse dyes, 2,6-dialkylamino-5-arylazo-3-cyano-4-methylpyridines were prepared and their dyeing performance on polyester and polyamide fibres was assessed. The dyeing had bright yellow shades with excellent pick-up and moderate light fastness on both the fibres and moderate sublimation fastness on polyester fibre.
Page(s): 132-134
ISSN: 0975-1025 (Online); 0971-0426 (Print)
Appears in Collections:IJFTR Vol.15(3) [September 1990]

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