INVESTIGADORES
PEREYRA Andrea Marisa
congresos y reuniones científicas
Título:
Boratos de zinc en pinturas retardantes de llama basadas en ligantes alquídicos clorinados
Autor/es:
GIUDICE, CARLOS A.; BENITEZ JUAN C.; PEREYRA, ANDREA M.
Lugar:
Capital Federal, Argentina
Reunión:
Congreso; Report 2004. Congreso y Exposición Internacional de Pinturas y Tintas; 2004
Institución organizadora:
Sociedad Argentina de Tecnólogos en Recubrimientos (SATER)
Resumen:
Experimental coatings were manufactured on a laboratory scale, applied by brush on wood panels (Araucaria Angustifolia) and finally tested in a Limiting Oxygen Chamber (LOI values), in a Flame Cabinet (Intermittent Bunsen Burner Rating) and in a Two-foot Flame Tunnel (Flame-spread Index, Panel Consumption, Afterflaming and Afterglow). Results of laboratory tests indicated that coatings with a chlorine-containing resin as the film forming material, zinc borates can act as a flame retardant. Keywords: flame retardant coatings, chlorinated alkyd resin, antimony trioxide, zinc borates, limiting oxygen index, two-foot flame tunnel.
