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The widespread use of conventional fossil-carbon plastics (e.g. PE, PP, PVC,…) pose a significant environmental challenge due to their high carbon footprint and poor biodegradability in natural environments. A substantial portion of plastic production is dedicated to food packaging, contributing heavily to global plastic pollution. PHA (polyhydroxyalkanoate), a biopolymer naturally produced by bacteria, presents a promising alternative as it is fully biodegradable and renewable. However, despite its environmental benefits, PHA currently faces significant barriers to widespread adoption: it is expensive, compostable but not recyclable, and hard to process and therefore commonly blended with non-biodegradable polymers to form plastics. 

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The SATISPHACTION project will address these issues by developing innovative recycling processes for PHA, with computational assistance. Moreover, the consortium will develop new formulations with increased PHA content, no harmful additives, and thermostable enzymes for accelerated self-degradation. We will demonstrate the viability of these advances through three specific food packaging use cases. We will demonstrate the complete biodegradation of these plastics in natural soils, and fresh and marine water environments, and determine their complete lifecycle impacts. 

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", "funding": [ { "award": { "acronym": "SATISPHACTION", "id": "00k4n6c32::101223094", "identifiers": [ { "identifier": "https://cordis.europa.eu/projects/101223094", "scheme": "url" } ], "number": "101223094", "title": { "en": "Upcycling PHAs to innovative materials for fully sustainable food packaging" } }, "funder": { "id": "00k4n6c32", "name": "European Commission" } } ], "languages": [ { "id": "spa", "title": { "en": "Spanish" } }, { "id": "eng", "title": { "en": "English" } } ], "publication_date": "2026-04-23", "publisher": "Zenodo", "resource_type": { "id": "presentation", "title": { "de": "Pr\u00e4sentation", "en": "Presentation" } }, "rights": [ { "description": { "en": "The Creative Commons Attribution license allows re-distribution and re-use of a licensed work on the condition that the creator is appropriately credited." }, "icon": "cc-by-icon", "id": "cc-by-4.0", "props": { "scheme": "spdx", "url": "https://creativecommons.org/licenses/by/4.0/legalcode" }, "title": { "en": "Creative Commons Attribution 4.0 International" } } ], "subjects": [ { "subject": "PHA" }, { "subject": "Bioplastics Recycling" }, { "subject": "Circular Bioplastics" }, { "subject": "Chemical upcycling" }, { "subject": "Biotic upcycling" }, { "subject": "Polyhydroxyalkanoates" }, { "subject": "Bioplastics" } ], "title": "Reciclado qu\u00edmico y biol\u00f3gico de envases de PHA como alternativas de fin de vida a la compostabilidadpara envases biobasados" }, "parent": { "access": { "owned_by": { "user": "1119248" }, "settings": { "accept_conditions_text": null, "allow_guest_requests": false, "allow_user_requests": false, "secret_link_expiration": 0 } }, "communities": { "default": "bf845d40-3daf-47ba-80dd-1f65ab14cef6", "entries": [ { "access": { "member_policy": "open", "members_visibility": "public", "record_submission_policy": "open", "review_policy": "closed", "visibility": "public" }, "children": { "allow": false }, "created": "2025-12-16T07:22:31.079490+00:00", "custom_fields": { "subjects": [ { "id": "mesh:D001704Q000737" }, { "id": "mesh:D057005" }, { "id": "mesh:D000069550" }, { "id": "mesh:D059027" }, { "id": "mesh:D002621" } ] }, "deletion_status": { "is_deleted": false, "status": "P" }, "id": "bf845d40-3daf-47ba-80dd-1f65ab14cef6", "links": {}, "metadata": { "curation_policy": "

All submissions to the community will be reviewed by the project coordinator before publication.

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Only members can submit records to the community.

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