PROCESS FOR PRODUCING A HYDROPHOBIC COMPOSITE BIOELASTOMER COMPRISING STARCH

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Abstract

Process for producing a hydrophobic composite bioelastomer, comprising a cross-linked bioelastomer matrix in which an organic phase is dispersed, comprising the reaction of cross-linking of a hydroxyl-terminated polysiloxane with a silane coupling agent, comprising an acetoxysilane, to obtain a cross-linked polysiloxane with release of acetic acid. The reaction of cross-linking is carried out in the presence of starch to cause at least partial in situ acetylation by the acetic acid released from said starch that is incorporated in the cross-linked bioelastomer matrix.

Classe Tecnologica

C - Chemistry and Metallurgy

Patent Office

European Patent Office

Numero Deposito

EP 3019549

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