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dc.contributor.authorDutra, Fabio
dc.contributor.authorLis Arias, Manuel José
dc.contributor.authorGarcía Carmona, Óscar
dc.contributor.authorGarcía Carmona, Carlos
dc.contributor.authorSouza Plath, Andre Mathias
dc.contributor.authorPereira Scachetti, Fabio Alexandre
dc.contributor.authorMaesta Bezerra, Fabricio
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Química
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Enginyeria Tèxtil i Paperera
dc.date.accessioned2019-10-16T10:28:35Z
dc.date.available2019-10-16T10:28:35Z
dc.date.issued2019
dc.identifier.citationDutra, F. [et al.]. Microencapsulation of C.I. reactive orange 122 via solvent evaporation. A: World Textile Conference. "AUTEX2019: 19th World Textile Conference on Textiles at the Crossroads: Ghent, Belgium: 11-15 June, 2019: proceedings". 2019, p. 1-6.
dc.identifier.urihttp://hdl.handle.net/2117/170189
dc.description.abstractMicroencapsulations protects the dye molecule from secondary reactions and release until contact with the fiber, triggered by stimuli. The procedure was performed using poly(lactic-acid-co-glycolic-acid), PLGA, and polyvinyl alcohol, PVA, and was confirmed via optical microscopy. UV-VIS spectroscopy assessed the efficiency of the encapsulation; and, the mathematical models of Korsmeyer-Peppas and Higuchi quantified controlled-release of dye. The microcapsules formed a core-shell structure, with a perfect sphere shape and homogeneous size. The release adjustments yielded the apparent diffusion coefficient
dc.format.extent6 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria química
dc.subject.lcshNanotechnology
dc.subject.lcshMicroencapsulation
dc.subject.lcshReactive dyes
dc.subject.lcshMicrochemistry
dc.subject.otherReactive Dye
dc.subject.otherMicrocapsule
dc.subject.otherSolvent evaporation
dc.titleMicroencapsulation of C.I. reactive orange 122 via solvent evaporation
dc.typeConference report
dc.subject.lemacColorants -- Química
dc.subject.lemacNanotecnologia
dc.subject.lemacMicroencapsulació
dc.subject.lemacMicroquímica
dc.contributor.groupUniversitat Politècnica de Catalunya. POLQUITEX - Materials Polimérics i Química Téxtil
dc.relation.publisherversionhttps://ojs.ugent.be/autex/article/view/11502
dc.rights.accessOpen Access
drac.iddocument25418003
dc.description.versionPostprint (published version)
upcommons.citation.authorDutra, F.; Lis, M.; García, O.; Garcia, C.; Souza, A.; Pereira Scachetti, F.; Maesta, F.
upcommons.citation.contributorWorld Textile Conference
upcommons.citation.publishedtrue
upcommons.citation.publicationNameAUTEX2019: 19th World Textile Conference on Textiles at the Crossroads: Ghent, Belgium: 11-15 June, 2019: proceedings
upcommons.citation.startingPage1
upcommons.citation.endingPage6


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Except where otherwise noted, content on this work is licensed under a Creative Commons license: Attribution-NonCommercial 3.0 Spain