{"id":136228,"date":"1997-01-01T00:00:00","date_gmt":"1997-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/micelizacion-de-copolimeros-de-bloque-en-sistemas-multicomponentes\/"},"modified":"1997-01-01T00:00:00","modified_gmt":"1997-01-01T00:00:00","slug":"micelizacion-de-copolimeros-de-bloque-en-sistemas-multicomponentes","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/micelizacion-de-copolimeros-de-bloque-en-sistemas-multicomponentes\/","title":{"rendered":"Micelizacion de copolimeros de bloque en sistemas multicomponentes."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Ja\u00f1ez Gonzalez M. Dolores <\/strong><\/h2>\n<p>En este proyecto de tesis doctoral se han estudiado diferentes sistemas micelares formados por copolimeros de bloque en diferentes medios selectivos. En primer lugar se han analizado la influencia del medio en la micalizacicon del copolimero dibloque poliestireno-b-poli (etileno\/propileno). Con este fin, se ha estudiado la micelizacion en dos mezclas binarias de disolventes formadas por 5-metil-2-hexanona\/ 2-pentanol y por 4-metil-2-pentanona, en los que se varia de diferente forma la calidad termodinamica de la mezcla. A continuacion se ha analizado el fenomeno en disoluciones de poliestireno en tolueno, que es un buen disolvente de ambos bloques del copolimero y en disoluciones de poliestireno en un disolvente selectivo del copolimero, como es la 5-metil- 2-hexanona. En todos los casos, se ha estudiado la termodinamica del proceso de micelizacion y los parametros estructurales de las micelas formadas. Por otra parte, se ha estudiado la micelizacion de tres copolimeros tribloque, poliestireno-b-poli (etileno\/butileno)- b-poliestireno, en un disolvente selectivo del bloque central, n-octano, y en la mezcla binaria formada por dos disolventes selectivos inversos, n-octano y 4-metil-2-pentanona. Se ha analizado la influencia del peso molecular del copolimero y las diferencias existentes en la micelizacion de este tipo de copolimeros en disolventes selectivos del bloque central o en disolventes selectivos de bloques laterales.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Micelizacion de copolimeros de bloque en sistemas multicomponentes.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Micelizacion de copolimeros de bloque en sistemas multicomponentes. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Ja\u00f1ez Gonzalez M. Dolores <\/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\/1997<\/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>Issa Antonio Katime Amashta<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Javier Nu\u00f1ez Delgado <\/li>\n<li> Rodriguez Renuncio Juan  A. (vocal)<\/li>\n<li>Juan Figueruelo Alejano (vocal)<\/li>\n<li>Jos\u00e9 Vazquez Tato (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Ja\u00f1ez Gonzalez M. Dolores En este proyecto de tesis doctoral se han estudiado diferentes sistemas micelares formados [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[1387,12909,13563,17,966],"tags":[2865,250604,3422,2863,3721,167044],"class_list":["post-136228","post","type-post","status-publish","format-standard","hentry","category-macromoleculas","category-pais-vasco-euskal-herriko-unibertsitatea","category-polimeros-en-forma-dispersa","category-quimica","category-quimica-macromolecular","tag-issa-antonio-katime-amashta","tag-janez-gonzalez-m-dolores","tag-javier-nunez-delgado","tag-jose-vazquez-tato","tag-juan-figueruelo-alejano","tag-rodriguez-renuncio-juan-a"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/136228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=136228"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/136228\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=136228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=136228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=136228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}