{"id":46113,"date":"2019-09-11T13:13:49","date_gmt":"2019-09-11T13:13:49","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/cinetica-de-fotopolimerizacion-radical-de-metacrilato-de-metilo-a-baja-temperatura\/"},"modified":"2019-09-11T13:13:49","modified_gmt":"2019-09-11T13:13:49","slug":"cinetica-de-fotopolimerizacion-radical-de-metacrilato-de-metilo-a-baja-temperatura","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/cinetica-de-fotopolimerizacion-radical-de-metacrilato-de-metilo-a-baja-temperatura\/","title":{"rendered":"Cinetica de fotopolimerizacion radical de metacrilato de metilo a baja temperatura."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Lorenzo Domingo Ribera <\/strong><\/h2>\n<p>Estudio de la polimerizacion del metacrilato de metilo iniciado fotoquimicamente en presencia de azo bis iso butiro nitrilo  por medio de una radiacion de luz ultravioleta de 3.600 a  monocromatica. Para calcular la velocidad de reaccion se utilizo el metodo de dilatometria  en funcion de la reduccion de densidad al pasar de monomero a polimero. Las reacciones se han llevado a cabo a baja temperatura. Los polimeros obtenidos se han caracterizado por viscosimetria  para conocer sus pesos moleculares  y por espectroscopia infrarroja y por resonancia magnetica nuclear con el fin de analizar su estereoregularidad. Se ha encontrado que al descender la temperatura de polimerizacion  ha aumentado la estereoregularidad alternante. Ello se ha debido a las diferentes entalpias de activacion para la propagacion de la reaccion en cada una de las configuraciones estructurales.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Cinetica de fotopolimerizacion radical de metacrilato de metilo a baja temperatura.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Cinetica de fotopolimerizacion radical de metacrilato de metilo a baja temperatura. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Lorenzo Domingo Ribera <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de catalunya<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1979<\/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>Gonzalo Martin Guzman<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Gonzalo Martin Guzman <\/li>\n<li>Enrique Casassas Simo (vocal)<\/li>\n<li>Ricardo Diaz Calleja (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Lorenzo Domingo Ribera Estudio de la polimerizacion del metacrilato de metilo iniciado fotoquimicamente en presencia de azo [&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":[199,4709,15596,17,560,966,5889],"tags":[34332,110587,15938,30321],"class_list":["post-46113","post","type-post","status-publish","format-standard","hentry","category-fisica","category-fotoquimica","category-politecnica-de-catalunya","category-quimica","category-quimica-fisica","category-quimica-macromolecular","category-sintesis-de-macromoleculas","tag-enrique-casassas-simo","tag-gonzalo-martin-guzman","tag-lorenzo-domingo-ribera","tag-ricardo-diaz-calleja"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/46113","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=46113"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/46113\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=46113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=46113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=46113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}