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Printing with hydrotalcite hybrid nanoclays and dispersed, reactive, direct dyes

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Printing with hydrotalcite hybrid nanoclays and dispersed, reactive, direct dyes

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dc.contributor.author López-Rodríguez, Daniel es_ES
dc.contributor.author Micó-Vicent, B. es_ES
dc.contributor.author Jordán-Núñez, Jorge es_ES
dc.contributor.author Moncho-Santonja, María es_ES
dc.contributor.author Bou-Belda, Eva es_ES
dc.date.accessioned 2023-12-05T19:04:09Z
dc.date.available 2023-12-05T19:04:09Z
dc.date.issued 2023-02 es_ES
dc.identifier.issn 0143-7208 es_ES
dc.identifier.uri http://hdl.handle.net/10251/200537
dc.description.abstract [EN] By using nanotechnologies it is possible to colour textile substrates with new printing techniques using dyes that have been discarded from non-exhausted dye baths. Hydrotalcite is clay with a high adsorbent capacity that can be used for the recovery of dyes from textile wastewater. In this work, three different types of dyes will be adsorbed: direct, reactive and dispersed, the first two being anionic and the last one non-ionic. After this adsorption, the aim is to use this clay-dye hybrid to provide colour to a textile printing paste. The results obtained are subjected to colour fastness tests in order to compare them with more conventional printing processes. The hybrids are also analysed by infrared spectroscopy and x-ray diffraction characterisation techniques to check the correct adsorption and formation of the hybrid. Colour measurements are carried out using reflection spectrophotometers to evaluate the colour results of both the hybrids and the printed textiles successfully and also to analyse their TSR. Thermogravimetric analysis carried out on the hybrids allow anticipating the possible results that they may have, they present certain tests of colour fastness to light which are improved thanks to the action of the hydrotalcite. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Dyes and Pigments es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Nanoclay printing es_ES
dc.subject Fastness printing clay es_ES
dc.subject Hydrotalcite es_ES
dc.subject Dye adsorption es_ES
dc.subject Clay pigment es_ES
dc.subject Direct dye recovery es_ES
dc.subject Removal of dyes es_ES
dc.subject Reactive dye recovery es_ES
dc.subject Hybrid pigments es_ES
dc.subject TGA es_ES
dc.subject FTIR es_ES
dc.subject XRD es_ES
dc.subject.classification INGENIERIA TEXTIL Y PAPELERA es_ES
dc.subject.classification EXPRESION GRAFICA EN LA INGENIERIA es_ES
dc.title Printing with hydrotalcite hybrid nanoclays and dispersed, reactive, direct dyes es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.dyepig.2022.111022 es_ES
dc.rights.accessRights Embargado es_ES
dc.date.embargoEndDate 2024-12-31 es_ES
dc.contributor.affiliation Universitat Politècnica de València. Centro de Investigación en Tecnologías Gráficas - Centre d'Investigació en Tecnologies Gràfiques es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Politécnica Superior de Alcoy - Escola Politècnica Superior d'Alcoi es_ES
dc.description.bibliographicCitation López-Rodríguez, D.; Micó-Vicent, B.; Jordán-Núñez, J.; Moncho-Santonja, M.; Bou-Belda, E. (2023). Printing with hydrotalcite hybrid nanoclays and dispersed, reactive, direct dyes. Dyes and Pigments. 210:1-16. https://doi.org/10.1016/j.dyepig.2022.111022 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.dyepig.2022.111022 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 16 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 210 es_ES
dc.relation.pasarela S\479035 es_ES
dc.contributor.funder Universitat Politècnica de València es_ES
dc.subject.ods 12.- Garantizar las pautas de consumo y de producción sostenibles es_ES


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