Mechanical properties of polypropylene nanocomposites with organoclay and discarded bond paper - Fermino, Danilo Marin; Oliani, Washington Luiz; Andrade, Christiano Gianesi Bastos; Lugão, Ademar Benévolo; Parra, Duclerc Fernandes; Valenzuela Díaz, Francisco Rolando (Characterization of Minerals, Metals, and Materials 2015, 2015)