{"id":140272,"date":"2026-01-12T17:53:07","date_gmt":"2026-01-12T17:53:07","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/modelos-predictivos-de-la-miscibilidad-polimero-polimero-un-estudio-comparativo-sobre-mezclas-a-base-de-resin-fenoxi\/"},"modified":"2026-01-12T17:53:07","modified_gmt":"2026-01-12T17:53:07","slug":"modelos-predictivos-de-la-miscibilidad-polimero-polimero-un-estudio-comparativo-sobre-mezclas-a-base-de-resin-fenoxi","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/modelos-predictivos-de-la-miscibilidad-polimero-polimero-un-estudio-comparativo-sobre-mezclas-a-base-de-resin-fenoxi\/","title":{"rendered":"Modelos predictivos de la miscibilidad polimero-polimero: un estudio comparativo sobre mezclas a base de resin fenoxi."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Enrique Espi Guzman <\/strong><\/h2>\n<p>En esta memoria se ponen a prueba las capacidades y limitaciones de dos modelos predictivos de la miscibilidad polimero-polimero propuestos recientemente, como son el modelo cuasi-quimico de guggenheim modificado y el modelo de asociacion de painter y coleman. Para ello se han calculado experimentalmente por calorimetria flujometrica y por espectroscopia infrarroja de transformada de fourier, respectivamente, los parametros necesarios para aplicar dichos modelos a mezclas de resina fenoxi con poliesteres y polieteres y a otros sistemas similares. Los resultados de las predicciones en cuanto a diagramas de fase, calores de mezcla, y otras propiedades de las mezclas se han comparado con resultados experimentales bien obtenidos durante el trabajo, bien en trabajos anteriores del grupo, o bien en trabajos de otros autores, con buenos resultados. Al mismo tiempo se han introducido considerables mejoras en ambos modelos, principalmente basadas en la utilizacion de compuestos modelo en la estimacion de los parametros.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Modelos predictivos de la miscibilidad polimero-polimero: un estudio comparativo sobre mezclas a base de resin fenoxi.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Modelos predictivos de la miscibilidad polimero-polimero: un estudio comparativo sobre mezclas a base de resin fenoxi. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Enrique Espi Guzman <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Pa\u00eds vasco\/euskal herriko unibertsitatea<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1992<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Juan  Jos\u00e9 Iruin Sanz<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Arturo Horta Zubiaga <\/li>\n<li>Issa Antonio Katime Amashta (vocal)<\/li>\n<li>Jes\u00fas Perez Pe\u00f1a (vocal)<\/li>\n<li>Margarita Gonz\u00e1lez Prolongo (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Enrique Espi Guzman En esta memoria se ponen a prueba las capacidades y limitaciones de dos modelos [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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