Synthesis and investigation of some acid azo dyes for wool

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creativework.keywordsAcid mono and disazo dyes, Fastness properties on wool, UV-Vis spectroscopy
creativework.publisherUniversity of Chemical Technology and Metallurgyjournal@uctm.eduen
dc.contributor.authorMiladinova P.
dc.contributor.authorVaseva R.
dc.contributor.authorLukanova V.
dc.date.accessioned2024-07-16T11:16:46Z
dc.date.accessioned2024-07-16T11:18:01Z
dc.date.available2024-07-16T11:16:46Z
dc.date.available2024-07-16T11:18:01Z
dc.date.issued2015-01-01
dc.description.abstractThe present paper describes the synthesis of one mono and two bisazo dyes with yellow, orange and red colour, which can be used as dyes for wool. They were obtained by the diazotization of a monoazo component of the mono-azobenzene type, followed by coupling with I-acid and H-acid. The monoazo components were obtained by the diazotization of sulphanilic acid and coupling with p-toluidine. All synthesized dyes were later analyzed by chromatography, IR and UV-Vis spectrometry. The dyeing performance of all dyes was evaluated on wool fabrics and their fastness properties were studied.
dc.identifier.issn1314-7978
dc.identifier.issn1314-7471
dc.identifier.scopusSCOPUS_ID:84921761374en
dc.identifier.urihttps://rlib.uctm.edu/handle/123456789/1081
dc.language.isoen
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84921761374&origin=inward
dc.titleSynthesis and investigation of some acid azo dyes for wool
dc.typeArticle
oaire.citation.issue1
oaire.citation.volume50
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