Comparison of the effects of various pre-settings on the colour yield of polyester dyed with disperse dyes

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dc.authorwosidATAV, RIZA/ABA-3651-2020
dc.contributor.authorAtav, Rıza
dc.date.accessioned2022-05-11T14:26:56Z
dc.date.available2022-05-11T14:26:56Z
dc.date.issued2011
dc.departmentFakülteler, Çorlu Mühendislik Fakültesi, Tekstil Mühendisliği Bölümü
dc.description.abstractComparison of the effects of various pre-settings on the colour yield of polyester dyed with disperse dyes During textile production with synthetic fibres such as polyesters, stress is generated within fibre structure such that, when the material is subsequently subjected to either wet or heat treatment, it will shrink due to structural relaxation. Heat setting is an important industrial process, since it rids them of their instabilities. The heat setting process also affects fibre properties such as dye ability. This article presents results of a study on the effects of various pre-settings (heat setting, hot water setting and steam setting process) on the dyeing properties of polyester fibres with disperse dyes. It was found that the colour yield of dyed samples after dry heat setting at 180-220 degrees C is higher compared to the unset dyed sample. In the case of samples that have been hot water set or steam set, colour yield decreases by rising setting temperature. Furthermore, it was found that type of pre-setting and its conditions - temperature and time - has higher impact on colour yield of dyes having low-medium diffusion numbers.
dc.identifier.endpage33
dc.identifier.issn1222-5347
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-79952963648
dc.identifier.scopusqualityQ3
dc.identifier.startpage30
dc.identifier.urihttps://hdl.handle.net/20.500.11776/6659
dc.identifier.volume62
dc.identifier.wosWOS:000287995900006
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorAtav, Rıza
dc.language.isoen
dc.publisherInst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti
dc.relation.ispartofIndustria Textila
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectpolyester
dc.subjectpre-setting
dc.subjectdisperse dye
dc.subjectcolour yield
dc.subjectHeat
dc.subjectFibers
dc.subjectDiffusion
dc.subjectYarns
dc.titleComparison of the effects of various pre-settings on the colour yield of polyester dyed with disperse dyes
dc.typeArticle

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