Synthesis, characterization and dyeing performance of new bisazo-bisazomethine disperse dyes
Joint Authors
Patel, Dinesh M.
Patel, Tarosh S.
Dixit, Bharat C.
Source
Journal of Saudi Chemical Society
Issue
Vol. 17, Issue 2 (30 Apr. 2013), pp.203-209, 7 p.
Publisher
Publication Date
2013-04-30
Country of Publication
Saudi Arabia
No. of Pages
7
Main Subjects
Topics
Abstract EN
New bisazo–bisazomethine disperse dyes were prepared by the coupling of diazotized solutions of various aromatic amines with 2, 20-methylenebis [4, 1 phenylenenitrilomethylylidene diphenol (Schiff base).
Schiff base (SB) was prepared by the condensation of 2-hydroxybenzaldehyde with 4, 40-diaminodiphenylmethane (DDM).
The resultant dyes were characterized by elemental analysis, IR and 1H NMR spectral studies.
The UV–visible absorption spectral data were investigated in dimethylformamide (DMF) and are discussed in terms of structure property relationship.
The dyes when applied on polyester fabric, gave golden yellow to reddish brown shades having fairly good to good light fastness, very good to excellent washing, perspiration and sublimation fastness and good to very good rubbing fastness properties.
American Psychological Association (APA)
Patel, Dinesh M.& Patel, Tarosh S.& Dixit, Bharat C.. 2013. Synthesis, characterization and dyeing performance of new bisazo-bisazomethine disperse dyes. Journal of Saudi Chemical Society،Vol. 17, no. 2, pp.203-209.
https://search.emarefa.net/detail/BIM-351631
Modern Language Association (MLA)
Patel, Dinesh M.…[et al.]. Synthesis, characterization and dyeing performance of new bisazo-bisazomethine disperse dyes. Journal of Saudi Chemical Society Vol. 17, no. 2 (Apr. 2013), pp.203-209.
https://search.emarefa.net/detail/BIM-351631
American Medical Association (AMA)
Patel, Dinesh M.& Patel, Tarosh S.& Dixit, Bharat C.. Synthesis, characterization and dyeing performance of new bisazo-bisazomethine disperse dyes. Journal of Saudi Chemical Society. 2013. Vol. 17, no. 2, pp.203-209.
https://search.emarefa.net/detail/BIM-351631
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 208-209
Record ID
BIM-351631