Fluid dynamics of the phase inversion process in the bulk polymerization of high impact polystyrene

Maffi, Juan M.; Estenoz, Diana

Póster:
Fluid dynamics of the phase inversion process in the bulk polymerization of high impact polystyrene

dc.contributor.author	Maffi, Juan M.
dc.contributor.author	Estenoz, Diana
dc.date.accessioned	2022-11-28T17:55:39Z
dc.date.available	2022-11-28T17:55:39Z
dc.date.issued	2021
dc.description.abstract	"In the synthesis of HIPS, phase inversion (PI) is the critical point at which a dispersed PS-rich phase becomes a continuous matrix, leaving behind a PB-rich phase as dispersed particles that may contain occluded PS-rich droplets inside (occlusions). The size and shape of these particles essentially determine the mechanical properties of the material, which makes PI a critical point during the reaction. In this work, the most popular mechanism for PI – an imbalance between coalescence and break-up of dispersed particles – is assessed through a population balance model, coupled with a heterogeneous polymerization model. Results are adjusted and discussed with experimental evidence gathered from TEM images."
dc.identifier.uri	https://ri.itba.edu.ar/handle/123456789/4040
dc.language.iso	en	en
dc.relation	info:eu-repo/semantics/reference/url/https://sap2021.plapiqui.edu.ar/index.php/2021/11/23/fluid-dynamics-of-the-phase-inversion-process-in-the-bulk-polymerization-of-high-impact-polystyrene/
dc.subject	POLIESTIRENOS	es
dc.subject	POLIMERIZACION	es
dc.title	Fluid dynamics of the phase inversion process in the bulk polymerization of high impact polystyrene	en
dc.type	Póster	es
dc.type	info:eu-repo/semantics/publishedVersion
dspace.entity.type	Póster
itba.description.filiation	Fil: Maffi, Juan M. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiation	Fil: Estenoz, Diana. Fil: Estenoz, Diana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.