Puccini M, Seggiani M, Vitolo S. Polyethylene and Hydrolyzed Collagen Blend Films Produced by Blown Extrusion. Chemical Engineering Transactions [Internet]. 20May2015 [cited 30Jun.2024];43:1705-10. Available from: https://www.cetjournal.it/index.php/cet/article/view/CET1543285