INVESTIGATIONS ON THE DYEING ABILITY OF SOME REACTIVE TRIAZINE AZO DYES CONTAINING TETRAMETHYLPIPERIDINE FRAGMENT

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creativework.keywordsdyeing ability fastness properties, reactive triazine azodyes, tetramethylpiperidine fragment
creativework.publisherUniversity of Chemical Technology and Metallurgyen
dc.contributor.authorMiladinova P.M.
dc.contributor.authorLukanova V.R.
dc.date.accessioned2024-07-16T11:16:50Z
dc.date.accessioned2024-07-16T11:19:19Z
dc.date.available2024-07-16T11:16:50Z
dc.date.available2024-07-16T11:19:19Z
dc.date.issued2017-01-01
dc.description.abstractThree monofunctional reactive triazine dyes, containing tetramethylpiperidine fragment and an identical chromophore, but different reactive group (chlorotriazine or allylamine/allyloxy), were used for dyeing cotton and wool with the application of different methods of dyeing: exhaust, pad-batch and printing. The degree of exhaustion and fixation, as well as the fastness properties of the dyed samples in respect to washing, acidic and alkaline perspiration, dry and wet rubbing and light fastness were assessed. The influence of the dye bath temperature on the percentage of exhaustion and color intensity was determined. It was found that the monochlorotriazine reactive dye may be used for dyeing cellulosic textile materials, while the most suitable were the methods of exhaust at 80°C, pad-dry, pad-dry-steam, cold pad-batch and printing. The dyes containing an allylic group were found applicable to wool dyeing with the application of the method of exhaust at 80°C. The investigated dyed samples showеd good light fastness properties.
dc.identifier.issn1314-7978
dc.identifier.issn1314-7471
dc.identifier.scopusSCOPUS_ID:85098568289en
dc.identifier.urihttps://rlib.uctm.edu/handle/123456789/1296
dc.language.isoen
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85098568289&origin=inward
dc.titleINVESTIGATIONS ON THE DYEING ABILITY OF SOME REACTIVE TRIAZINE AZO DYES CONTAINING TETRAMETHYLPIPERIDINE FRAGMENT
dc.typeArticle
oaire.citation.issue1
oaire.citation.volume52
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