{"id":9427,"date":"2023-05-12T16:57:19","date_gmt":"2023-05-12T19:57:19","guid":{"rendered":"https:\/\/vriic.usach.cl\/?p=9427"},"modified":"2023-05-12T16:57:25","modified_gmt":"2023-05-12T19:57:25","slug":"aplicacion-de-barrera-funcional-para-la-produccion-de-envases-de-pet-posconsumo-destinado-al-envasado-de-alimentos","status":"publish","type":"post","link":"https:\/\/vriic.usach.cl\/index.php\/aplicacion-de-barrera-funcional-para-la-produccion-de-envases-de-pet-posconsumo-destinado-al-envasado-de-alimentos\/","title":{"rendered":"Aplicaci\u00f3n de barrera funcional para la producci\u00f3n de envases de PET posconsumo destinado al envasado de alimentos"},"content":{"rendered":"\n

Nombre de la investigaci\u00f3n:\u00a0<\/strong>Aplicaci\u00f3n de barrera funcional para la producci\u00f3n de envases de PET posconsumo destinado al envasado de alimentos.<\/p>\n\n\n\n

Investigador a cargo:<\/strong>\u00a0Dr. Abel Guarda.<\/p>\n\n\n\n

Departamento:<\/strong> Centro de Innovaci\u00f3n en Envases y Embalajes, Laben Chile.<\/p>\n\n\n\n

Tipo de proyecto: <\/strong>Fondo de Fomento al Desarrollo Cient\u00edfico y Tecnol\u00f3gico (ANID).<\/p>\n\n\n\n

Resumen del proyecto:<\/strong> <\/p>\n\n\n\n

Abordar los principales desaf\u00edos del uso del rPET para producir envases, es lo que busca el proyecto de investigaci\u00f3n aplicada de la Universidad de Santiago de Chile \u201cAplicaci\u00f3n de barrera funcional para la producci\u00f3n de envases de PET posconsumo destinado al envasado de alimentos\u201d.
La iniciativa es liderada por el Dr. Abel Guarda, Director del Centro de Innovaci\u00f3n en Envases y Embalajes, LABEN-CHILE, trabajo al cual se suma un equipo de expertos investigadores del mismo centro.<\/p>\n\n\n\n

El proyecto se adjudic\u00f3 financiamiento en el Concurso de Investigaci\u00f3n Tecnol\u00f3gica 2021 (FONDEF), convocado por la ANID y tendr\u00e1 una duraci\u00f3n total de 24 meses. Uno de los problemas m\u00e1s complejos a resolver en cuanto al PET reciclado posconsumo, \u201ces la p\u00e9rdida de sus propiedades f\u00edsico-mec\u00e1nicas, que dificulta entre otros la reducci\u00f3n de espesores de los productos de PET. Esto, porque como consecuencia del proceso de reciclaje mec\u00e1nico, pueden darse cambios como p\u00e9rdida de rigidez y resistencia\u201d.<\/p>\n\n\n\n

Por lo mismo, uno de los retos que tiene el equipo de investigaci\u00f3n es proponer una soluci\u00f3n que permita incrementar el uso del rPET, mejorando sus propiedades mec\u00e1nicas, de manera que sean procesables en los sistemas convencionales de producci\u00f3n industrial, y con propiedades f\u00edsico-mec\u00e1nicas similares al PET virgen, es decir que sean m\u00e1s resistentes.<\/p>\n\n\n\n

Adem\u00e1s, el proyecto evaluar\u00e1 el uso de una barrera funcional al material reciclado que permita la inocuidad adecuada para generar un envasado m\u00e1s seguro para el consumo y por ende, para la salud de las personas. Esto mediante la reducci\u00f3n del riesgo de migraci\u00f3n de contaminantes u olig\u00f3meros presentes en el material reciclado. Desde el punto de vista cient\u00edfico tecnol\u00f3gico, la iniciativa espera incrementar su TRL (Technology Readiness Level) y potencialmente poner en el mercado una soluci\u00f3n efectiva y sostenible para incrementar el uso de PET reciclado posconsumo en la fabricaci\u00f3n de envases\u201d. Ello generar\u00eda un impacto positivo en la industria alimentaria y del reciclaje, y adem\u00e1s, contribuir\u00eda a potenciar la econom\u00eda circular.<\/p>\n\n\n\n

Los principales demandantes de la tecnolog\u00eda pueden ser empresas que fabrican envases y potencialmente aquellas que envasan alimentos, lo cual permitir\u00e1 que puedan cumplir con las exigencias de la Ley REP (20.920) y obtener la preferencia de consumidores, quienes valoran el inter\u00e9s por proteger el medio ambiente.<\/p>\n\n\n\n

Para avanzar con la iniciativa, el equipo de investigaci\u00f3n trabajar\u00e1 de forma asociativa con Topcolor S.A., compa\u00f1\u00eda chilena con giro en concentrados de pigmentos (masterbatch) para la industria del pl\u00e1stico y con la f\u00e1brica de envases TYPACK<\/p>\n","protected":false},"excerpt":{"rendered":"

Nombre de la investigaci\u00f3n:\u00a0Aplicaci\u00f3n de barrera funcional para la producci\u00f3n de envases de PET posconsumo destinado al envasado de alimentos. Investigador a cargo:\u00a0Dr. Abel Guarda. Departamento: Centro de Innovaci\u00f3n en Envases […]<\/p>\n","protected":false},"author":1,"featured_media":9428,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"default","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":"default","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":"","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":[82,86],"tags":[],"class_list":["post-9427","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-investigaciones-usach","category-reciclaje"],"yoast_head":"\nAplicaci\u00f3n de barrera funcional para la producci\u00f3n de envases de PET posconsumo destinado al envasado de alimentos - VRIIC<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vriic.usach.cl\/index.php\/aplicacion-de-barrera-funcional-para-la-produccion-de-envases-de-pet-posconsumo-destinado-al-envasado-de-alimentos\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aplicaci\u00f3n de barrera funcional para la producci\u00f3n de envases de PET posconsumo destinado al envasado de alimentos - VRIIC\" \/>\n<meta property=\"og:description\" content=\"Nombre de la investigaci\u00f3n:\u00a0Aplicaci\u00f3n de barrera funcional para la producci\u00f3n de envases de PET posconsumo destinado al envasado de alimentos. 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Investigador a cargo:\u00a0Dr. Abel Guarda. Departamento: Centro de Innovaci\u00f3n en Envases […]","_links":{"self":[{"href":"https:\/\/vriic.usach.cl\/index.php\/wp-json\/wp\/v2\/posts\/9427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vriic.usach.cl\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vriic.usach.cl\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vriic.usach.cl\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vriic.usach.cl\/index.php\/wp-json\/wp\/v2\/comments?post=9427"}],"version-history":[{"count":2,"href":"https:\/\/vriic.usach.cl\/index.php\/wp-json\/wp\/v2\/posts\/9427\/revisions"}],"predecessor-version":[{"id":21005,"href":"https:\/\/vriic.usach.cl\/index.php\/wp-json\/wp\/v2\/posts\/9427\/revisions\/21005"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vriic.usach.cl\/index.php\/wp-json\/wp\/v2\/media\/9428"}],"wp:attachment":[{"href":"https:\/\/vriic.usach.cl\/index.php\/wp-json\/wp\/v2\/media?parent=9427"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vriic.usach.cl\/index.php\/wp-json\/wp\/v2\/categories?post=9427"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vriic.usach.cl\/index.php\/wp-json\/wp\/v2\/tags?post=9427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}