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Effect of different dispersing agents in the non-isothermal kinetics and thermomechanical behavior of PET/TiO2 composites

dc.contributor.authorCayuela Marín, Diana
dc.contributor.authorCot Valle, María Ana
dc.contributor.authorAlgaba Joaquín, Inés María
dc.contributor.authorManich Bou, Albert M.
dc.contributor.otherUniversitat Politècnica de Catalunya. Institut d'Investigació Tèxtil i Cooperació Industrial de Terrassa
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Tèxtil i Paperera
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Estadística i Investigació Operativa
dc.date.accessioned2016-10-13T12:07:45Z
dc.date.available2017-03-01T01:30:26Z
dc.date.issued2016-04-02
dc.identifier.citationCayuela, D., Cot, M.A., Algaba, I., Manich, A.M. Effect of different dispersing agents in the non-isothermal kinetics and thermomechanical behavior of PET/TiO2 composites. "Journal of macromolecular science. Part A, pure and applied chemistry", 2 Abril 2016, vol. 53, núm. 4, p. 237-244.
dc.identifier.issn1060-1325
dc.identifier.urihttp://hdl.handle.net/2117/90738
dc.description.abstractThis work is based on the analysis of the influence of dispersing agents on the non-isothermal kinetics, thermomechanical behavior and dispersing action of PET/TiO2 nanocomposites. The influence of two montanic waxes and an amide wax used as dispersing agents in the nucleating effect of the nanoparticles is studied. The dispersing agents are the following: a) a partly saponified ester of montanic acids (PSEMA), b) an ester of montanic acids with multifunctional alcohols (MAWMA) and c) an amide wax based on N,N '-Bisstearoyl ethylenediamine (AW). The non-isothermal kinetics based on the Avrami method revealed that MAWMA and PSEMA favors the nucleating effect of the nanoparticles when are included in PET. Birefringence microscopy points out the good dispersing capacity of MAWMA and AW and the termomechanical analysis confirmed that the ester of montanic acids with multifunctional alcohols MAWMA shows the best dispersing properties and best promotes the nucleating effect of the TiO2 nanoparticles when used for PET/TiO2 nanocomposites production
dc.format.extent8 p.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria dels materials::Materials compostos
dc.subject.lcshNanocomposites (Materials)
dc.subject.lcshNanoparticles
dc.subject.otherDispersing agent
dc.subject.otherNucleating effect
dc.subject.otherTermomechanical analysis
dc.subject.otherNon-isothermal kinetics
dc.subject.otherTiO2 nanoparticles
dc.subject.otherMontanic wax
dc.subject.otherAmide wax
dc.subject.otherPET/TiO2 nanocomposites
dc.subject.otherIn-situ polymerization
dc.subject.otherCristallization behavior
dc.subject.otherPoly(ethylene-terephthalate) nancomposites
dc.subject.otherPhase-change
dc.subject.otherNanoparticles
dc.subject.otherGlass
dc.subject.otherMelt
dc.titleEffect of different dispersing agents in the non-isothermal kinetics and thermomechanical behavior of PET/TiO2 composites
dc.typeArticle
dc.subject.lemacNanocompostos (Materials)
dc.subject.lemacNanopartícules
dc.contributor.groupUniversitat Politècnica de Catalunya. TECTEX - Grup de Recerca en Tecnologia Tèxtil
dc.identifier.doi10.1080/10601325.2016.1143321
dc.relation.publisherversionhttp://www.tandfonline.com/doi/abs/10.1080/10601325.2016.1143321
dc.rights.accessOpen Access
local.identifier.drac18544177
dc.description.versionPostprint (author's final draft)
local.citation.authorCayuela, D.; Cot, M.A.; Algaba, I.; Manich, A.M.
local.citation.publicationNameJournal of macromolecular science. Part A, pure and applied chemistry
local.citation.volume53
local.citation.number4
local.citation.startingPage237
local.citation.endingPage244


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