Extruding thermoplastic for biodegradable flexible bioplastic used as flexible packaging in packaging of multiple products, involves elaborating granules containing amide, gelatin or fatty acid and plasticizer
NOVELTY – Thermoplastic extrusion involves elaborating granules containing amide, gelatin or fatty acid and plasticizer. A film is formed by blow extrusion process. USE – Method for extruding thermoplastic for biodegradable flexible bioplastic (all claimed) used as flexible packaging in packaging of multiple products. ADVANTAGE – The thermoplastic extruding method is cost-effective.
Main Application Field
A32 (Polymer fabrication – such as moulding, extrusion, forming, laminating, spinning.); A11 (Polysaccharides; natural rubber; other natural polymers (only a restricted range of (modified) natural polymers are included. Thus starch would be excluded, but chemically modified starch included).); A92 (Packaging and containers – including ropes and nets.)
INVENTORS:
FAKHOURI FARAYDE MATTA
QUEIROZ FERNANDA PAULA COLLARES
MEI LUCIA HELENA INOOCENTINI
285_GELATINA
Patent number: BR200901408-A2
PATENT STATUS:
For information contact Inova Unicamp
FOR ADDITIONAL INFORMATION:
parcerias@inova.unicamp.br
+55 (19) 3521-5207 / 2607
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