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dc.contributor.authorTomuta, Adrian
dc.contributor.authorRamis Juan, Xavier
dc.contributor.authorFerrando Piera, Francesc
dc.contributor.authorSerra, Angels
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Màquines i Motors Tèrmics
dc.date.accessioned2013-01-15T12:06:46Z
dc.date.created2012-05
dc.date.issued2012-05
dc.identifier.citationTomuta, A. [et al.]. The use of dihydrazides as latent curing agents in diglycidyl ether of bisphenol A coatings. "Progress in organic coatings", Maig 2012, vol. 74, núm. 1, p. 59-66.
dc.identifier.issn0300-9440
dc.identifier.urihttp://hdl.handle.net/2117/17370
dc.description.abstractDihydrazides of different structure were synthesized and tested as curing agents for DGEBA epoxy coatings. By calorimetric studies their latent characteristics were proved and the kinetics of the curing studied. The temperatures of activation are usually dependant on the melting point of the dihydrazide. The acceleration by base and Lewis acids was proved, but the latent character was diminished. FTIR/ATR allowed characterizing the final structures of the thermosets and confirming that the fully cured was achieved. The thermal stability of the materials and their thermomechanical characteristics were evaluated by TGA and DMTA, respectively. Mechanical properties of the thermosets were also determined.
dc.format.extent8 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.lcshEpoxy resins
dc.subject.lcshCrosslinking (Polymerization)
dc.titleThe use of dihydrazides as latent curing agents in diglycidyl ether of bisphenol A coatings
dc.typeArticle
dc.subject.lemacResines epoxídiques
dc.subject.lemacPolimerització
dc.contributor.groupUniversitat Politècnica de Catalunya. TERFIQ - Grup de Termodinàmica i Fisico-Química
dc.identifier.doi10.1016/j.porgcoat.2011.10.004
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac11130865
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorTomuta, A.; Ramis, X.; Ferrando, F.; Serra, A.
local.citation.publicationNameProgress in organic coatings
local.citation.volume74
local.citation.number1
local.citation.startingPage59
local.citation.endingPage66


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