Synthesis and dyeing performance of bisazo disperse dyes based on 3-[4-(4-amino-2-chlorophenoxy)anilino]phenol | Health & Environmental Research Online (HERO)

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Citation
Tags

HERO ID

3985563

Reference Type

Journal Article

Title

Synthesis and dyeing performance of bisazo disperse dyes based on 3-[4-(4-amino-2-chlorophenoxy)anilino]phenol

Author(s)

Parab, RH; Patel, KD; Desai, DJ; Dixit, BC

Year

2016

Is Peer Reviewed?

Journal

Saudi Chemical Society. Journal
ISSN: 1319-6103

Volume

Issue

Page Numbers

523-529

DOI

10.1016/j.jscs.2012.07.012

Web of Science Id

WOS:000382295100005

Abstract

The present communication aims to develop bisazo disperse dyes based on 3-[4-(4amino-2-chlorophenoxy)anilino]phenol (DAP) both as a coupling component as well as a diazonium salt. Coupling reaction of DAP was carried out with a diazonium salt of 4-aminoacetanilide to yield a monoazo disperse dye, and then it was further used as a diazonium salt and coupled with a different aromatic phenol to synthesize bisazo disperse dyes. All the disperse dyes were characterized by elemental analysis, IR, NMR and UV-Visible spectral studies with a view to determine their chemical structure. The dyeing ability of these bisazo disperse dyes has been evaluated in terms of their dyeing behavior and fastness properties on different fabrics. (C) 2012 Production and hosting by Elsevier B.V. on behalf of King Saud University.

Keywords

Polyester and nylon dyeing; Fastness properties; 4-Amino-2,4 '-dichlorodiphenyl ether; DAP