Browsing Exact and Earth Sciences by Subject "Composites"

Now showing items 1-2 of 2

    • Acacia bark residues as filler in polypropylene composites 

      Taflick, Ticiane; Maich, Élida Gonçalves; Ferreira, Laís Dias; Bica, Clara Ismeria Damiani; Rodrigues, Silvia Rosane Santos; Nachtigall, Sonia Marli Bohrz (2015) [Journal article]
      Large amounts of acacia bark residues are produced each day after tannin extraction with hot water, being generally burned. This by-product was chemically characterized and used as filler in polypropylene (PP) composites, ...

    • Extrusão de compósitos de PP com fibras curtas de coco : efeito da temperatura e agentes de acoplamento 

      Santos, Evelise Fonseca dos; Moresco, Mauro; Rosa, Simone Maria Leal; Nachtigall, Sonia Marli Bohrz (2010) [Journal article]
      Compósitos de PP com fibras curtas de coco foram preparados em extrusora, com dois perfis de temperatura, visando avaliar o efeito compatibilizante de PP modificado com vinilalcoxisilano e com anidrido maleico. Foi verificado ...