PROCESS FOR THE PRODUCTION OF BIODEGRADABLE PLASTICS MATERIAL FROM CELLULOSE PLANT WASTES

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Abstract

Process for the production of a biodegradable plastics material obtained from plant waste materials, characterised in that it comprises the operations of: a) dissolving the said plant waste material in an anhydrous solvent comprising anhydrous trifluoroacetic acid; in order to dissolve a cellulose fraction of the said material, the said waste material being at least partly dehydrated in such a way that its water content is not likely to cause hydrolysis of the said cellulose fraction, and b) removing solvent from the solution containing the said non-hydrolysed cellulose fraction.

Classe Tecnologica

C - Chemistry and Metallurgy

Patent Office

European Patent Office

Numero Deposito

EP 3063176

Anno Deposito

2014

Anno Concessione

2016

Inventori Pugliesi

  • Mele Elisa

Tutti gli inventori

  • Bayer Ilker S.
  • Mele Elisa
  • Cingolani Roberto
  • Athanasiou Athanasia
  • Fragouli Despina

Titolari pugliesi

  • Non ci sono titolari pugliesi

Tutti i titolari

  • Fondazione Istituto Italiano Di Tecnologia