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Title: Azoacid Dyes with 4-Quinazolinone Ring for Dyeing Nylon, Wool, Cotton and Viscose Rayon Fibres
Authors: Desai, J A
Patel, M H
Patel, K K
Patel, (Miss) R G
Patel, V S
Keywords: Azoacid dyes;Cotton dyeing;Nylon dyeing;4-Quinazolinone based dyes;Viscose rayon dyeing;Wool dyeing
Issue Date: Jun-1985
Publisher: NISCAIR-CSIR, India
Abstract: The dyeing properties of some 6-arylazo-2-methyl-4(3H)-quinazolinone dyes on nylon and wool fibres as acid dyes and on cotton and viscose rayon fibres as direct dyes were assessed. The percentage dye-bath exhaustion on nylon and wool was good to excellent; on cotton and viscose rayon it was poor to moderate. A study of the fastness properties of dyed patterns showed that these were good to very good for nylon and wool, and fair to good for viscose rayon and cotton.
Page(s): 71-74
ISSN: 0975-1025 (Online); 0971-0426 (Print)
Appears in Collections:IJFTR Vol.10(2) [June 1985]

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