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| dc.contributor.author | Reglero Ruiz, José Antonio | |
| dc.contributor.author | Vallejos Calzada, Saúl | |
| dc.contributor.author | Pascual Portal, Blanca Sol | |
| dc.contributor.author | Ramos Rodríguez, Cipriano | |
| dc.contributor.author | Beltrán Calvo, Sagrario | |
| dc.contributor.author | García García, Félix Clemente | |
| dc.contributor.author | García Pérez, José Miguel | |
| dc.date.accessioned | 2018-07-23T08:55:39Z | |
| dc.date.issued | 2018-10 | |
| dc.identifier.issn | 0896-8446 | |
| dc.identifier.uri | http://hdl.handle.net/10259/4861 | |
| dc.description.abstract | A series of cross-linked copolymer films based on 1-vinyl-2-pyrrolidone and methyl methacrylate were produced using different poly(ethylene glycol) dimethacrylates as cross-linking agents. The average molecular mass of the cross-linking agent was varied, then allowing the foaming process using supercritical CO2 (ScCO2), obtaining microcellular films with different cellular structures as a function of the molecular mass of the cross-linking agent. The chemical structure, swelling behavior, CO2 uptake and cellular morphology of the materials were studied. Finally, the influence of the different cross-linking agents in the mechanical properties was also evaluated by measuring the tensile properties of the microcellular films. | en |
| dc.description.sponsorship | Fondo Europeo de Desarrollo Regional (FEDER) and the Spanish Agencia Estatal de Investigación (AEI) (MAT2017-84501-R) | en |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | eng | es |
| dc.publisher | Elsevier | en |
| dc.relation.ispartof | The Journal of Supercritical Fluids. 2018, V. 140, p. 270-278 | en |
| dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.subject | Microcellular polymer foam | en |
| dc.subject | Films | en |
| dc.subject | Cross-linking | en |
| dc.subject | Tensile properties | en |
| dc.subject | ScCO2 foaming | en |
| dc.subject.other | Química orgánica | es |
| dc.subject.other | Chemistry, Organic | en |
| dc.title | Microcellular polymer films based on cross-linked 1-vinyl-2-pyrrolidone and methyl methacrylate | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.date.embargo | 2020-10 | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.relation.publisherversion | https://doi.org/10.1016/j.supflu.2018.07.011 | |
| dc.identifier.doi | 10.1016/j.supflu.2018.07.011 | |
| dc.relation.projectID | info:eu-repo/grantAgreement/MINECO/MAT2017-84501-R | |
| dc.type.hasVersion | info:eu-repo/semantics/acceptedVersion | en |
