Descrizione del progetto
Materiali di imballaggio rispettosi dell’ambiente
L’imballaggio è importante per il trasporto e la protezione di alimenti e merci. Infatti, un imballaggio adeguato garantisce un trasporto sicuro, protegge gli alimenti e fornisce importanti informazioni di marketing, ma gli imballaggi di plastica sono dannosi per l’ambiente. Il progetto CelluWiz, finanziato dall’UE, svilupperà due procedure avanzate in grado di produrre materiali di imballaggio rispettosi dell’ambiente. Il progetto è sostenuto da cinque partner di quattro paesi dell’UE specializzati in sistemi operativi in tempo reale e imballaggi. I nuovi materiali sono a base di cellulose microfibrillate (MFC) e saranno riciclabili e compostabili, garantendo nel contempo la protezione di alimenti e merci. CelluWiz ne dimostrerà i vantaggi ambientali e l’effettiva adattabilità nella catena del valore e piccoli dispositivi pilota dimostreranno la competitività dei materiali CelluWiz.
Obiettivo
Packaging is necessary to transport and protect food and goods and communicate with the end-user. The food packaging industry, agile to follow consumer expectations and societal changes, is nowadays taking the challenge to improve its sustainability and reduce its environmental impact. CelluWiz project will greatly participate to take the challenge by developing, from TRL 3 up to 5, two innovative processes able to produce all-cellulose, recyclable and compostable, multilayer materials for packaging.
A consortium of 5 partners, including 3 RTOs and 2 industrial groups from 4 European countries, has been set up to reach the following objectives:
-Develop the MFC wet lamination process. This process assembles, without glue, a board with a layer of MicroFibrillated Celluloses, creating a stratified cellulosic material. The MFC layer confers stiffness, lightweighting, barrier to air, grease, contaminants and oxygen.
-Develop a specific version of the chromatogeny coating and grafting process for MFC layers. This ultrafast and efficient solvent free chemical grafting process will be fully revised to create a micron size layer of pure cellulose ester which will bring liquid resistance and water vapour barrier.
-Produce 3 proofs of concept (Clamshell, Cup, and Tray) showing performances at least equivalent to market references.
-Demonstrate the environmental benefits of the innovative processes and materials and their easy integration into the value chain, by performing LCA and LCC and by submitting the project advances to an advisory group composed of stakeholders of the value chain.
At the end of the project, small pilot machines will be able to prove that the CelluWiz’ materials can offer a competitive alternative to existing multi-layers plastic materials or multi-materials while being renewable, recyclable/recycled in the paper waste value chain and biodegradable.
Campo scientifico
Parole chiave
Programma(i)
Argomento(i)
Meccanismo di finanziamento
RIA - Research and Innovation actionCoordinatore
38610 Gieres
Francia