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dc.contributor.author
Riccardi, Carmen Cristina
dc.contributor.author
Borrajo Fernandez, Julio
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Meynie, Laure
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Fenouillot, Françoise
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Pascault, Jean-Pierre
dc.date.available
2020-02-04T14:50:20Z
dc.date.issued
2004-04
dc.identifier.citation
Riccardi, Carmen Cristina; Borrajo Fernandez, Julio; Meynie, Laure; Fenouillot, Françoise; Pascault, Jean-Pierre; Thermodynamic Analysis of the Phase Separation during the Polymerization of a Thermoset System into a Thermoplastic Matrix. II. Prediction of the Phase Composition and the Volume Fraction of the Dispersed Phase; John Wiley & Sons Inc; Journal of Polymer Science Part B: Polymer Physics; 42; 8; 4-2004; 1361-1368
dc.identifier.issn
0887-6266
dc.identifier.uri
http://hdl.handle.net/11336/96668
dc.description.abstract
A thermodynamic simulation of the phase‐separation process of an off‐critical blend, based on a thermoplastic matrix with a reactive epoxy system undergoing polycondensation at a constant temperature, was performed. The model considered the composition dependence of the interaction parameter, χ(T,Φ2) (where T is the temperature and Φ2 is the volume fraction of polystyrene), along with the polydispersity of both polymers. For every level of conversion, the simulation provided the amount, composition, stoichiometric ratio, and conversion of each phase present. The accuracy of the model was proved by the good agreement between the experimental and predicted glass‐transition temperatures and heat capacity changes at the glass‐transition temperatures for both phases.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
John Wiley & Sons Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
EPOXY-MODIFIED POLYSTYRENE
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PHASE SEPARATION
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POLYDISPERSE POLYMERS
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SIMULATIONS
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THERMAL PROPERTIES
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Ingeniería Química
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Ingeniería Química
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Thermodynamic Analysis of the Phase Separation during the Polymerization of a Thermoset System into a Thermoplastic Matrix. II. Prediction of the Phase Composition and the Volume Fraction of the Dispersed Phase
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-01-30T14:58:59Z
dc.journal.volume
42
dc.journal.number
8
dc.journal.pagination
1361-1368
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Riccardi, Carmen Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
dc.description.fil
Fil: Borrajo Fernandez, Julio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
dc.description.fil
Fil: Meynie, Laure. Centre National de la Recherche Scientifique; Francia
dc.description.fil
Fil: Fenouillot, Françoise. Centre National de la Recherche Scientifique; Francia
dc.description.fil
Fil: Pascault, Jean-Pierre. Centre National de la Recherche Scientifique; Francia
dc.journal.title
Journal of Polymer Science Part B: Polymer Physics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/polb.20003
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/polb.20003
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