{"id":82783,"date":"2000-01-01T00:00:00","date_gmt":"2000-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/propiedades-de-poliamidas-poliesteramidas-y-sus-mezclas\/"},"modified":"2000-01-01T00:00:00","modified_gmt":"2000-01-01T00:00:00","slug":"propiedades-de-poliamidas-poliesteramidas-y-sus-mezclas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/propiedades-de-poliamidas-poliesteramidas-y-sus-mezclas\/","title":{"rendered":"Propiedades de poliamidas, poliesteramidas y sus mezclas."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Angel Tomas Perez Rodriguez <\/strong><\/h2>\n<p>El trabajo se dedica a la evaluaci\u00f3n de propiedades t\u00e9rmicas, mec\u00e1nicas, biodegradabilidad y caracterizaci\u00f3n estructural de un conjunto de poliesteramidas derivadas del \u00e1cido tart\u00e1rico, de potencial inter\u00e9s en el sector biom\u00e9dico. As\u00ed mismo, se incluyen las propiedades ferroel\u00e9ctricas de un conjuntode nylons convencionales.  el desarrollo de la investigaci\u00f3n comprende los procesos de s\u00edntesis y caracterizaci\u00f3n fisicoqu\u00edmica, as\u00ed como la preparaci\u00f3n de pel\u00edculas con distintogrado de orientaci\u00f3n y cristalinidad para los estudios de estructura y degradaci\u00f3n hidrol\u00edtica.  las t\u00e9cnicas utilizadas abarcan un amplio abanico, desde las espectoscop\u00edas ftir y rmn hasta el an\u00e1lisis t\u00e9rmico, la difracci\u00f3n de rayos x, los ensayos mec\u00e1nicos y los ciclos de hist\u00e9resis ferroel\u00e9ctrica.  los resultados ponen de manifiesto la influencia del contenido de grupo \u00e9ster tanto en la estructura como en las propiedades estudiadas, comparando de forma paralela el comportamiento de mezclas y copol\u00edmeros de algunos sistemas. El comportamiento mec\u00e1nico observado indica las limitaciones de estos materiales en aplicaciones de solicitaci\u00f3n elevada, y la ferroelectricidad de los nylons es prometedora, aunque el campo necesario para que se manifieste es alto y pr\u00f3ximo a la ruptura.  en resumen, se puede concluir que se trata de un estudio exploratorio que deber\u00eda ampliarse en algunos aspectos, como la escala de preparaci\u00f3n, potenciaci\u00f3n de mezclas con pol\u00edmeros comerciales y mediciones m\u00e1s estandarizadas y con equipamiento m\u00e1s completo.#<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Propiedades de poliamidas, poliesteramidas y sus mezclas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Propiedades de poliamidas, poliesteramidas y sus mezclas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Angel Tomas Perez Rodriguez <\/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\/2000<\/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>Jos\u00e9 M. Fernandez Santin<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: sebasti\u00e1n Mu\u00f1oz guerra <\/li>\n<li> Eguiazabal ortiz de eleguea Jos\u00e9 ignacio (vocal)<\/li>\n<li>virginia C\u00e1diz deleito (vocal)<\/li>\n<li>Rafael Perez perez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Angel Tomas Perez Rodriguez El trabajo se dedica a la evaluaci\u00f3n de propiedades t\u00e9rmicas, mec\u00e1nicas, biodegradabilidad y [&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":[1387,13366,15596,17,966,5889],"tags":[175816,175818,175817,927,1102,5894],"class_list":["post-82783","post","type-post","status-publish","format-standard","hentry","category-macromoleculas","category-modificacion-de-macromoleculas","category-politecnica-de-catalunya","category-quimica","category-quimica-macromolecular","category-sintesis-de-macromoleculas","tag-angel-tomas-perez-rodriguez","tag-eguiazabal-ortiz-de-eleguea-jose-ignacio","tag-jose-m-fernandez-santin","tag-rafael-perez-perez","tag-sebastian-munoz-guerra","tag-virginia-cadiz-deleito"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/82783","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=82783"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/82783\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=82783"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=82783"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=82783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}