Dyeing of cotton and polyester blended fabric previously cationized with synthetic and natural polyelectrolytes

In this work, a plain weave composed by 50% polyester and 50% cotton (PES/CO) was functionalized by using two polyelectrolytes, in order to modify its surface to provide a dyeing with an uncommon dye class for cotton and polyester fibers. Several techniques of characterization were used to study...

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Principais autores: Oliveira, Fernando Ribeiro, Oliveira, Diego Alves J. de, Steffens, Fernanda, Nascimento, José Heriberto Oliveira do, Silva, Kesia Karina de Oliveira Souto, Souto, António Pedro
Formato: article
Idioma:English
Publicado em: ELSEVIER
Assuntos:
Cotton
Polyester
Blending
Polyelectrolytes
Dyeing
Functionalization
Endereço do item:https://repositorio.ufrn.br/handle/123456789/45130
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spelling ri-123456789-451302021-12-02T17:26:07Z Dyeing of cotton and polyester blended fabric previously cationized with synthetic and natural polyelectrolytes Oliveira, Fernando Ribeiro Oliveira, Diego Alves J. de Steffens, Fernanda Nascimento, José Heriberto Oliveira do Silva, Kesia Karina de Oliveira Souto Souto, António Pedro Cotton Polyester Blending Polyelectrolytes Dyeing Functionalization In this work, a plain weave composed by 50% polyester and 50% cotton (PES/CO) was functionalized by using two polyelectrolytes, in order to modify its surface to provide a dyeing with an uncommon dye class for cotton and polyester fibers. Several techniques of characterization were used to study the effects caused by the interaction between polyelectrolytes (Chitosan and PDDACl) and PES/CO fabric, such as: X-ray Photoelectronic Spectroscopy (XPS), dye solution drop absorption, Scanning Electron Microscopy (SEM) and whiteness by Berger degree. Good results of dyebath exhaustion with excellent values of color strength were obtained for the samples previously treated with PDDACl and Chitosan polyelectrolytes. These promising results mean the possibility of obtaining distinct and solid colors that cannot be obtained with the use of dispersed/reactive dyes, besides generating a lower energetic cost with the use of lower times and temperatures than those normally used to PES/CO dyeing process In this work, a plain weave composed by 50% polyester and 50% cotton (PES/CO) was functionalized by using two polyelectrolytes, in order to modify its surface to provide a dyeing with an uncommon dye class for cotton and polyester fibers. Several techniques of characterization were used to study the effects caused by the interaction between polyelectrolytes (Chitosan and PDDACl) and PES/CO fabric, such as: X-ray Photoelectronic Spectroscopy (XPS), dye solution drop absorption, Scanning Electron Microscopy (SEM) and whiteness by Berger degree. Good results of dyebath exhaustion with excellent values of color strength were obtained for the samples previously treated with PDDACl and Chitosan polyelectrolytes. These promising results mean the possibility of obtaining distinct and solid colors that cannot be obtained with the use of dispersed/reactive dyes, besides generating a lower energetic cost with the use of lower times and temperatures than those normally used to PES/CO dyeing process 2021-12-02T17:24:44Z 2021-12-02T17:24:44Z 2017-06 article OLIVERIA, Fernando Ribeiro; OLIVEIRA, Diego Alves J. de; STEFFENS, Fernanda; NASCIMENTO, José Heriberto Oliveira do; SILVA, Kesia Karina de Oliveira Souto; SOUTO, António Pedro. Dyeing of cotton and polyester blended fabric previously cationized with synthetic and natural polyelectrolytes. Procedia Engineering, [S.l.], v. 200, p. 309-316, 2017. Elsevier BV. Disponível em: https://www.sciencedirect.com/science/article/pii/S1877705817328783?via%3Dihub. Acesso em: 25 out. 2021. DOI: http://dx.doi.org/10.1016/j.proeng.2017.07.044 1877-7058 https://repositorio.ufrn.br/handle/123456789/45130 en Attribution-NonCommercial 3.0 Brazil http://creativecommons.org/licenses/by-nc/3.0/br/ application/pdf ELSEVIER
institution Repositório Institucional
collection RI - UFRN
language English
topic Cotton
Polyester
Blending
Polyelectrolytes
Dyeing
Functionalization
spellingShingle Cotton
Polyester
Blending
Polyelectrolytes
Dyeing
Functionalization
Oliveira, Fernando Ribeiro
Oliveira, Diego Alves J. de
Steffens, Fernanda
Nascimento, José Heriberto Oliveira do
Silva, Kesia Karina de Oliveira Souto
Souto, António Pedro
Dyeing of cotton and polyester blended fabric previously cationized with synthetic and natural polyelectrolytes
description In this work, a plain weave composed by 50% polyester and 50% cotton (PES/CO) was functionalized by using two polyelectrolytes, in order to modify its surface to provide a dyeing with an uncommon dye class for cotton and polyester fibers. Several techniques of characterization were used to study the effects caused by the interaction between polyelectrolytes (Chitosan and PDDACl) and PES/CO fabric, such as: X-ray Photoelectronic Spectroscopy (XPS), dye solution drop absorption, Scanning Electron Microscopy (SEM) and whiteness by Berger degree. Good results of dyebath exhaustion with excellent values of color strength were obtained for the samples previously treated with PDDACl and Chitosan polyelectrolytes. These promising results mean the possibility of obtaining distinct and solid colors that cannot be obtained with the use of dispersed/reactive dyes, besides generating a lower energetic cost with the use of lower times and temperatures than those normally used to PES/CO dyeing process
format article
author Oliveira, Fernando Ribeiro
Oliveira, Diego Alves J. de
Steffens, Fernanda
Nascimento, José Heriberto Oliveira do
Silva, Kesia Karina de Oliveira Souto
Souto, António Pedro
author_facet Oliveira, Fernando Ribeiro
Oliveira, Diego Alves J. de
Steffens, Fernanda
Nascimento, José Heriberto Oliveira do
Silva, Kesia Karina de Oliveira Souto
Souto, António Pedro
author_sort Oliveira, Fernando Ribeiro
title Dyeing of cotton and polyester blended fabric previously cationized with synthetic and natural polyelectrolytes
title_short Dyeing of cotton and polyester blended fabric previously cationized with synthetic and natural polyelectrolytes
title_full Dyeing of cotton and polyester blended fabric previously cationized with synthetic and natural polyelectrolytes
title_fullStr Dyeing of cotton and polyester blended fabric previously cationized with synthetic and natural polyelectrolytes
title_full_unstemmed Dyeing of cotton and polyester blended fabric previously cationized with synthetic and natural polyelectrolytes
title_sort dyeing of cotton and polyester blended fabric previously cationized with synthetic and natural polyelectrolytes
publisher ELSEVIER
publishDate 2021
url https://repositorio.ufrn.br/handle/123456789/45130
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