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Plasma surface functionalization and dyeing kinetics of Pan-Pmma copolymers
dc.contributor.author | Labay, Cédric Pierre |
dc.contributor.author | Canal Barnils, Cristina |
dc.contributor.author | Rodríguez Sorigué, María Cristina |
dc.contributor.author | Caballero Manresa, Gabriel |
dc.contributor.author | Canal Arias, José María |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Tèxtil i Paperera |
dc.date.accessioned | 2013-11-25T11:13:33Z |
dc.date.created | 2013 |
dc.date.issued | 2013 |
dc.identifier.citation | Labay, C. [et al.]. Plasma surface functionalization and dyeing kinetics of Pan-Pmma copolymers. "Applied surface science", 2013, vol. 283, p. 269-275. |
dc.identifier.issn | 0169-4332 |
dc.identifier.uri | http://hdl.handle.net/2117/20708 |
dc.description.abstract | Fiber surface modification with air corona plasma has been studied through dyeing kinetics under isothermal conditions at 30 °C on an acrylic-fiber fabric with a cationic dye (CI Basic Blue 3) analyzing the absorption, desorption and fixing on the surface of molecules having defined cationic character. The initial dyeing rate in the first 60 s indicates an increase of 58.3% in the dyeing rate due to the effect of corona plasma on the acrylic fiber surface. At the end of the dyeing process, the plasma-treated fabrics absorb 24.7% more dye, and the K/S value of the acrylic fabric increases by 8.8%. With selected dyestuff molecules, new techniques can be designed to amplify the knowledge about plasma-treated surface modifications of macromolecules. |
dc.format.extent | 7 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria dels materials |
dc.subject.lcsh | Copolymers |
dc.subject.other | Polymer surface |
dc.subject.other | Plasma treatment |
dc.subject.other | Acrylic fiber |
dc.subject.other | Dyeing kinetics |
dc.title | Plasma surface functionalization and dyeing kinetics of Pan-Pmma copolymers |
dc.type | Article |
dc.subject.lemac | Plasma (Gasos ionitzats) |
dc.subject.lemac | Copolímers |
dc.contributor.group | Universitat Politècnica de Catalunya. BBT - Biomaterials, Biomecànica i Enginyeria de Teixits |
dc.contributor.group | Universitat Politècnica de Catalunya. SPPT - Superfícies, Productes i Processos Tèxtils |
dc.identifier.doi | 10.1016/j.apsusc.2013.06.100 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://www.sciencedirect.com/science/article/pii/S0169433213012129# |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 12742571 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Labay, C.; Canal, C.; Rodriguez, M.; Caballero, G.; Canal, J. |
local.citation.publicationName | Applied surface science |
local.citation.volume | 283 |
local.citation.startingPage | 269 |
local.citation.endingPage | 275 |
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