{"id":6969,"date":"2024-11-06T14:00:39","date_gmt":"2024-11-06T13:00:39","guid":{"rendered":"https:\/\/sc2leje1101.universe.wf\/bioplasticos\/origen-de-los-plasticos-de-origen-biologico\/"},"modified":"2025-04-16T14:36:28","modified_gmt":"2025-04-16T12:36:28","slug":"origen-de-los-plasticos-de-origen-biologico","status":"publish","type":"page","link":"https:\/\/natureplast.eu\/es\/bioplasticos\/origen-de-los-plasticos-de-origen-biologico\/","title":{"rendered":"Origen de los pl\u00e1sticos de origen biol\u00f3gico"},"content":{"rendered":"\n<div class=\"wp-block-columns composition-diaporama-single-produit is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">  En la actualidad, la mayor\u00eda de los biopl\u00e1sticos proceden de <strong>la biomasa<\/strong>, y se denominan <strong>de origen biol\u00f3gico<\/strong><a href=\"https:\/\/www.boutique.afnor.org\/norme\/nf-en-16575\/produits-biosources-vocabulaire\/article\/810174\/fa178684\" target=\"_blank\" rel=\"noreferrer noopener\">(seg\u00fan la norma EN 16575: 2004<\/a> ). Algunos pol\u00edmeros biodegradables a\u00fan se obtienen a partir de recursos f\u00f3siles, pero su n\u00famero es muy limitado (principalmente PBAT y PCL). <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br\/>La biomasa utilizada para fabricar pol\u00edmeros de base biol\u00f3gica es <strong>renovable <\/strong>y procede de diversas fuentes, como<strong>la agricultura y la industria agroalimentaria<\/strong>.<strong> La fermentaci\u00f3n bacteriana de los az\u00facares<\/strong> y el<strong>uso de aceites vegetales<\/strong> son las etapas clave en el procesamiento de la biomasa para producir pol\u00edmeros de base biol\u00f3gica. Es principalmente mediante estos procesos como se obtienen las mol\u00e9culas de plataforma de la qu\u00edmica verde, que pueden utilizarse como <strong>mon\u00f3meros en la producci\u00f3n de pol\u00edmeros de base biol\u00f3gica<\/strong>.  <\/p>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-columns line-activites-composition is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column item-activite is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"472\" height=\"472\" src=\"https:\/\/natureplast.eu\/wp-content\/uploads\/2024\/12\/shutterstock_181282829.webp\" alt=\"\" class=\"wp-image-2981\" srcset=\"https:\/\/natureplast.eu\/wp-content\/uploads\/2024\/12\/shutterstock_181282829.webp 472w, https:\/\/natureplast.eu\/wp-content\/uploads\/2024\/12\/shutterstock_181282829-300x300.webp 300w, https:\/\/natureplast.eu\/wp-content\/uploads\/2024\/12\/shutterstock_181282829-150x150.webp 150w, https:\/\/natureplast.eu\/wp-content\/uploads\/2024\/12\/shutterstock_181282829-400x400.webp 400w\" sizes=\"auto, (max-width: 472px) 100vw, 472px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1\u00aa generaci\u00f3n (alimentos)<\/h3>\n\n\n\n<div class=\"wp-block-group overlay\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ul class=\"wp-block-list\">\n<li><strong>Aceites vegetales <\/strong>: soja, palma, girasol, colza, etc.<\/li>\n\n\n\n<li><strong>Almid\u00f3n<\/strong>: ma\u00edz, trigo, patata, tapioca, etc.<\/li>\n\n\n\n<li><strong>Glucosa <\/strong>: ca\u00f1a de az\u00facar, remolacha, etc.<br\/> <\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column item-activite is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"472\" height=\"472\" src=\"https:\/\/natureplast.eu\/wp-content\/uploads\/2024\/12\/shutterstock_513250510.webp\" alt=\"\" class=\"wp-image-2991\" srcset=\"https:\/\/natureplast.eu\/wp-content\/uploads\/2024\/12\/shutterstock_513250510.webp 472w, https:\/\/natureplast.eu\/wp-content\/uploads\/2024\/12\/shutterstock_513250510-300x300.webp 300w, https:\/\/natureplast.eu\/wp-content\/uploads\/2024\/12\/shutterstock_513250510-150x150.webp 150w, https:\/\/natureplast.eu\/wp-content\/uploads\/2024\/12\/shutterstock_513250510-400x400.webp 400w\" sizes=\"auto, (max-width: 472px) 100vw, 472px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">2\u00aa generaci\u00f3n (no alimentaria)<\/h3>\n\n\n\n<div class=\"wp-block-group overlay\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ul class=\"wp-block-list\">\n<li><strong>Biomasa lignocelul\u00f3sica <\/strong>: madera, coproductos o residuos agr\u00edcolas (bagazo, paja), etc.<\/li>\n\n\n\n<li><strong>Aceites vegetales no alimentarios<\/strong>: aceite de ricino, aceites usados, etc.<br\/> <\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column item-activite is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"472\" height=\"472\" src=\"https:\/\/natureplast.eu\/wp-content\/uploads\/2024\/12\/shutterstock_224533495.webp\" alt=\"\" class=\"wp-image-2986\" srcset=\"https:\/\/natureplast.eu\/wp-content\/uploads\/2024\/12\/shutterstock_224533495.webp 472w, https:\/\/natureplast.eu\/wp-content\/uploads\/2024\/12\/shutterstock_224533495-300x300.webp 300w, https:\/\/natureplast.eu\/wp-content\/uploads\/2024\/12\/shutterstock_224533495-150x150.webp 150w, https:\/\/natureplast.eu\/wp-content\/uploads\/2024\/12\/shutterstock_224533495-400x400.webp 400w\" sizes=\"auto, (max-width: 472px) 100vw, 472px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3\u00aa generaci\u00f3n (no requiere tierra cultivable)<\/h3>\n\n\n\n<div class=\"wp-block-group overlay\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ul class=\"wp-block-list\">\n<li><strong>Az\u00facares o aceites producidos por microorganismos <\/strong>: microalgas, bacterias, hongos, etc.<\/li>\n\n\n\n<li><strong>Residuos municipales<\/strong>: residuos org\u00e1nicos, aguas residuales, etc.<br\/> <\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div id=\"valeurs\" class=\"wp-block-group bloc-valeurs has-background\" style=\"border-radius:40px;background-color:#ffffff\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading has-text-align-center reveal-from-top\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#000000\" class=\"has-inline-color\">Impacto medioambiental de la<\/mark> utilizaci\u00f3n de biomasa para producir pl\u00e1sticos de origen biol\u00f3gico<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-71aee53b wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>La mayor\u00eda de los<\/strong> pol\u00edmeros de base biol\u00f3gica se <strong>fabrican<\/strong> actualmente <strong>a partir de recursos renovables<\/strong>, que pueden competir con otras aplicaciones, sobre todo alimentos y piensos. Sin embargo, la proporci\u00f3n de tierra utilizada para fabricar pl\u00e1sticos de base biol\u00f3gica sigue siendo<strong> muy marginal<\/strong> <strong>(en torno al 0,02% de la superficie agr\u00edcola total).<\/strong> <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"3129\" height=\"2126\" src=\"https:\/\/natureplast.eu\/wp-content\/uploads\/2025\/01\/EUBP_Graphic_LandUse_1.png\" alt=\"Biopl&#xE1;stico-uso de la tierra\" class=\"wp-image-3586\" srcset=\"https:\/\/natureplast.eu\/wp-content\/uploads\/2025\/01\/EUBP_Graphic_LandUse_1.png 3129w, https:\/\/natureplast.eu\/wp-content\/uploads\/2025\/01\/EUBP_Graphic_LandUse_1-300x204.png 300w, https:\/\/natureplast.eu\/wp-content\/uploads\/2025\/01\/EUBP_Graphic_LandUse_1-1024x696.png 1024w, https:\/\/natureplast.eu\/wp-content\/uploads\/2025\/01\/EUBP_Graphic_LandUse_1-768x522.png 768w, https:\/\/natureplast.eu\/wp-content\/uploads\/2025\/01\/EUBP_Graphic_LandUse_1-1536x1044.png 1536w, https:\/\/natureplast.eu\/wp-content\/uploads\/2025\/01\/EUBP_Graphic_LandUse_1-2048x1392.png 2048w, https:\/\/natureplast.eu\/wp-content\/uploads\/2025\/01\/EUBP_Graphic_LandUse_1-800x544.png 800w\" sizes=\"auto, (max-width: 3129px) 100vw, 3129px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-71aee53b wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">ASTM D6866 \/ ISO 16620-2<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La dataci\u00f3n por radiocarbono<\/strong> permite determinar <strong>el nivel de carbono procedente de recursos renovables <\/strong>en un material, en comparaci\u00f3n con el carbono procedente de recursos f\u00f3siles. El contenido de carbono-14 de un elemento derivado de la biomasa es muy caracter\u00edstico en comparaci\u00f3n con un compuesto derivado del petr\u00f3leo que contiene muy poco. Por tanto, medir la proporci\u00f3n de carbono de origen biol\u00f3gico es f\u00e1cil.  <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">EN 16785-1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Esta norma permite determinar el contenido biobasado mediante el an\u00e1lisis radiocarb\u00f3nico y elemental. De este modo, es posible obtener una medici\u00f3n m\u00e1s detallada, ya que esta norma tambi\u00e9n tiene en cuenta los \u00e1tomos de ox\u00edgeno, nitr\u00f3geno e hidr\u00f3geno, adem\u00e1s de los \u00e1tomos de carbono. <\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-71aee53b wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>Sobre la base de las pruebas realizadas de acuerdo con las normas mencionadas, es posible obtener etiquetas comerciales para una comunicaci\u00f3n adecuada.<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>En la actualidad, la mayor\u00eda de los biopl\u00e1sticos proceden de la biomasa, y se denominan de origen biol\u00f3gico(seg\u00fan la norma EN 16575: 2004 ). Algunos pol\u00edmeros biodegradables a\u00fan se obtienen a partir de recursos f\u00f3siles, pero su n\u00famero es muy limitado (principalmente PBAT y PCL). La biomasa utilizada para fabricar pol\u00edmeros de base biol\u00f3gica es [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":6939,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-6969","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/natureplast.eu\/es\/wp-json\/wp\/v2\/pages\/6969","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/natureplast.eu\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/natureplast.eu\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/natureplast.eu\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/natureplast.eu\/es\/wp-json\/wp\/v2\/comments?post=6969"}],"version-history":[{"count":1,"href":"https:\/\/natureplast.eu\/es\/wp-json\/wp\/v2\/pages\/6969\/revisions"}],"predecessor-version":[{"id":6972,"href":"https:\/\/natureplast.eu\/es\/wp-json\/wp\/v2\/pages\/6969\/revisions\/6972"}],"up":[{"embeddable":true,"href":"https:\/\/natureplast.eu\/es\/wp-json\/wp\/v2\/pages\/6939"}],"wp:attachment":[{"href":"https:\/\/natureplast.eu\/es\/wp-json\/wp\/v2\/media?parent=6969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}