DSC and solid state NMR characterization of Hydroxyethylcellulose/polyether films - Regiani, Anelise Maria; Pawlicka, Agnieszka; Curvelo, Antonio Aprigio da Silva; Tambelli, Caio Eduardo de Campos; Donoso, José Pedro; Gandini, Alessandro; Le Nest, Jean-François (MACROMOLECULES'99, 1999)