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dc.contributor.authorGuzmán, Daylin
dc.contributor.authorRamis Juan, Xavier
dc.contributor.authorFernández Francos, Xavier
dc.contributor.authorSerra Albet, Àngels
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Màquines i Motors Tèrmics
dc.date.accessioned2015-01-12T12:11:30Z
dc.date.created2014-10-01
dc.date.issued2014-10-01
dc.identifier.citationGuzmán, D. [et al.]. New catalysts for diglycidyl ether of bisphenol A curing based on thiol-epoxy click reaction. "European polymer journal", 01 Octubre 2014, vol. 59, p. 377-386.
dc.identifier.issn0014-3057
dc.identifier.urihttp://hdl.handle.net/2117/25223
dc.description.abstractThe thiol-epoxy click reaction has been employed in the curing of diglycidyl ether of bisphenol A (DGEBA) using latent amine precursors in ratios of 0.5 and 2 phr. The kinetics of the curing of mixtures of DGEBA/thiol/amine precursor was studied by calorimetry under isothermal and non-isothermal conditions. The latent characteristics of the formulations containing amine precursors were investigated by rheometry and calorimetry. The thermal stability of the thermosets and their thermomechanical characteristics were evaluated by thermogravimetry and dynamomechanical analysis. The new formulations were compared with those containing benzyl dimethyl amine or 1-methylimidazole as catalysts. The use of amine precursors in these systems extended the pot-life of the formulations and permitted a better control of the curing process. (C) 2014 Elsevier Ltd. All rights reserved.
dc.format.extent10 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria dels materials::Materials plàstics i polímers
dc.subject.lcshHeat resistant plastics
dc.subject.lcshEpoxy resins
dc.subject.otherThiol
dc.subject.otherEpoxy resin
dc.subject.otherLatency
dc.subject.otherPot-life
dc.subject.otherCrosslinking
dc.titleNew catalysts for diglycidyl ether of bisphenol A curing based on thiol-epoxy click reaction
dc.typeArticle
dc.subject.lemacPlàstics termostables
dc.subject.lemacResines epoxídiques
dc.contributor.groupUniversitat Politècnica de Catalunya. TERFIQ - Grup de Termodinàmica i Fisico-Química
dc.identifier.doi10.1016/j.eurpolymj.2014.08.001
dc.rights.accessRestricted access - publisher's policy
drac.iddocument15315377
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
upcommons.citation.authorGuzmán, D.; Ramis, X.; Fernández, X.; Serra, À.
upcommons.citation.publishedtrue
upcommons.citation.publicationNameEuropean polymer journal
upcommons.citation.volume59
upcommons.citation.startingPage377
upcommons.citation.endingPage386


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