INTEMA 05428
INSTITUTO DE INVESTIGACIONES EN CIENCIA Y TECNOLOGIA DE MATERIALES
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Biocomposites from renewable resources: epoxidized soy bean oil/bacterial cellulose composites
Autor/es:
A. RETEGI; C. PEÑA; N. GABILONDO; P.M. STEFANI; K. DE LA CABA; C. CASTRO; P. GAÑAN; I. MONDRAGON
Lugar:
San Sebastián, Pais Vasco, Spain
Reunión:
Congreso; COMAT 2009; 2009
Institución organizadora:
Asociación española de materiales compuestos
Resumen:
Transparent biobased composites have been produced fron totally renewable resources: bacterial cellulose (BC) nanofiber and epoxidized soy bean oil (ESO). BC nanofibres have been obtained in static culture from Gluconobacter xylinum. BC films inmersed in ESO solution at different conditions allow achieving ESO/BC biocomposites with different BC contents. Increasing BC content, tensile strenght and modulus are enhanced due to BC random in plane network-like structure. Transparency of the samples is maintained even at high BC contents.
