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Design of dehydration and stabilization process for biopelt
Sorolla Casellas, Sílvia; Sabé, Rosa; Adzet, José; Castell, Joan Carles; Bacardit Dalmases, Anna; Ollé Otero, Lluís
Universitat Politècnica de Catalunya. Departament d'Enginyeria Química
The aim of the present work is to generate at laboratory scale a biomaterial developed by in-vitro technology with similar characteristics to genuine leather. The generation of an in-vitro tissue frombovine fibroblasts is carried out using a scaffold to generate a three-dimensional extra-cellular matrix (3D ECM). The development of a biopelt is by an in-vitro production at lab scale in a bioreactor withspecific culturing conditions.1 New methodologies to stabilize the biomaterial generated were investigated. In particular, the biomaterial was stabilized by immersion in solutions of vegetable tanninsand cross-linking agents in an aqueous-solvent medium.
2012-05-11
Àrees temàtiques de la UPC::Enginyeria química::Biotecnologia
Àrees temàtiques de la UPC::Enginyeria química
Leather
Tannins
Adoberia
Tanins
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