Seawater as an alternative to dye cotton fiber with reactive dyes

dc.contributor.authorFerreira, Iêda Letícia de Souza
dc.contributor.authorMedeiros, José Ivan de
dc.contributor.authorSteffens, Fernanda
dc.contributor.authorOliveira, Fernando Ribeiro
dc.date.accessioned2021-12-21T14:30:28Z
dc.date.available2021-12-21T14:30:28Z
dc.date.issued2020-11-11
dc.description.resumoThe textile industry is a sector completely dependent on water for its full functioning; on the other hand, water represents a very high cost in the production process. The textile chemical processing area is mainly responsible for the large consumption of water. On the opposite side of this high consumption there is an evident water crisis world-wide. That fact has led to many problems to textile companies, mainly for the preparation, dyeing and printing sectors. This present work focuses on an ecologically friendly alternative for cellulosic fiber dyeing processes using seawater. Dyeing cotton fabrics with reactive dye in three primary colors (blue, yellow and red) was performed, and the results compared with processes using distilled water. Samples dyed with seawater exhibit good uniformity, intense color (color strength – K/S) and excellent washing and rubbing fastness properties compared to the conventional process. It was possible to observe also that the use of seawater did not affect the mechanical properties of the substrate. Thereby, it was verified that the use of seawater presents as a potential and important alternative to applications in the textile dyeing processpt_BR
dc.identifier.citationFERREIRA, Iêda Letícia de Souza; MEDEIROS, José Ivan de; STEFFENS, Fernanda; OLIVEIRA, Fernando Ribeiro. Seawater as an alternative to dye cotton fiber with reactive dyes. Textile Research Journal, [S.L.], v. 91, n. 9-10, p. 1184-1193, 11 nov. 2020. Disponível em: https://journals.sagepub.com/doi/10.1177/0040517520972482. Acesso em: 22 set. 2021. http://dx.doi.org/10.1177/0040517520972482.pt_BR
dc.identifier.doi10.1177/0040517520972482
dc.identifier.issn1746-7748
dc.identifier.issn0040-5175
dc.identifier.urihttps://repositorio.ufrn.br/handle/123456789/45523
dc.languageenpt_BR
dc.publisherSAGE Publicationspt_BR
dc.rightsAttribution-NonCommercial 3.0 Brazil*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/3.0/br/*
dc.subjectTextile dyeingpt_BR
dc.subjectMarine waterpt_BR
dc.subjectCotton fabricpt_BR
dc.subjectColoristic strengthpt_BR
dc.subjectSustainabilitypt_BR
dc.titleSeawater as an alternative to dye cotton fiber with reactive dyespt_BR
dc.typearticlept_BR

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