| abstract |
The present invention relates to a thermoplastic, biodegradable material based on casein and / or caseinate. In particular, the present invention relates to a thermoplastic, biodegradable material, comprisingn a) between 50 and 80% of casein and / or caseinate, preferably between 55 and 70%;n b) between 4 and 12% of water, preferably between 5 and 11%;n c) between 10 and 35% of at least one plasticizer other than b), preferably between 15 and 28%;n d) between 0.1 and 8% of a hydrophobic agent, preferably between 1 and 4%;n e) between 0.5 and 6% of at least one surfactant, preferably between 2 and 4% |