artículo de publicación periódica.page.titleprefix
Mechanisms and conditions that affect phase inversion processes. The case of high-impact polystyrene

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dc.contributor.authorMaffi, Juan M.
dc.contributor.authorCasis, Natalia
dc.contributor.authorAcuña, Pablo
dc.contributor.authorMorales Balado, Graciela Elizabeth
dc.contributor.authorEstenoz, Diana
dc.date.accessioned2020-01-15T15:58:31Z
dc.date.available2020-01-15T15:58:31Z
dc.date.issued2019
dc.description.abstract"The phase inversion during the bulk polymerization of the styrene-polybutadiene system (HIPS manufacturing process) is empirically and theoretically studied in this article. In the experimental work, a series of reactions were performed with benzoyl peroxide as initiator and at temperatures considered of industrial interest (80ºC and 90ºC), varying also the reactor stirring level. Phase inversion was determined by offline viscosity measurements and verified by scanning electron micrography in transmission mode (STEM). The rheological behavior of each reacting system was analyzed and an empirical correlation to predict its apparent viscosity from fundamental reaction parameters was derived. This was achieved successfully for bothbefore and after the phase inversion point."en
dc.identifier.issn0032-3888
dc.identifier.urihttp://ri.itba.edu.ar/handle/123456789/1861
dc.language.isoenen
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.1002/pen.25304
dc.subjectMICROSCOPIA ELECTRONICAes
dc.subjectPLASTICOSes
dc.subjectPOLIMERIZACIONes
dc.subjectPOLIESTIRENOSes
dc.subjectPOLIBUTADIENOSes
dc.subjectVISCOSIDADes
dc.subjectSEPARACIONes
dc.titleMechanisms and conditions that affect phase inversion processes. The case of high-impact polystyreneen
dc.typeArtículos de Publicaciones Periódicases
dc.typeinfo:eu-repo/semantics/acceptedVersion
dspace.entity.typeArtículo de Publicación Periódica
itba.description.filiationFil: Maffi, Juan M. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiationFil: Maffi, Juan Martín. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Casis, Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Acuña, Pablo. Centro de Investigación en Química Aplicada; México.
itba.description.filiationFil: Morales Balado, Graciela Elizabeth. Centro de Investigación en Química Aplicada; México.
itba.description.filiationFil: Estenoz, Diana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Estenoz, Diana. Universidad Nacional del Litoral. Facultad de Ingeniería Química; Argentina.

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