INTEMA   05428
INSTITUTO DE INVESTIGACIONES EN CIENCIA Y TECNOLOGIA DE MATERIALES
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
HIDROXYLATED SOYBEAN OIL BASED POLYURETHANE RIGID FOAMS FILLED WITH ORGANOSOLV LIGNIN
Autor/es:
B. FERNANDEZ DARLAS; F.I. ALTUNA; M. CORCUERA; M.I. ARANGUREN; P.M. STEFANI; A. ECEIZA
Lugar:
Buenos Aires
Reunión:
Congreso; II Workshop on Bio-degradable Polymers and Biocomposites III Workshop BIOPURFIL, Bio-based Polyurethane Composites with Natural Fillers; 2015
Institución organizadora:
INTEMA-ITPN
Resumen:
Rigid polyurethanes foams (RPUF) are used in different engineering applications. The use of bio-based precursors to produce RPUF is an interesting approach to reduce petro-chemical derivatives dependency. This work aims the study of morphology and mechanical properties of RPUF synthesized using a soybean oil-based polyol (Agrol; BioBased Technologies), glycerol, and different amount of organosolv lignin added as an inert filler and cellular structure modifier.