KOMATSU, LUIZ G.H.OLIANI, WASHINGTON L.RODELLA, EVERTON F.PARRA, DUCLERC F.2018-09-052018-09-05KOMATSU, LUIZ G.H.; OLIANI, WASHINGTON L.; RODELLA, EVERTON F.; PARRA, DUCLERC F. Thermal-oxidation of HMSPP nanocomposites based on montmorillonite clay. In: CONGRESSO BRASILEIRO DE POLIMEROS, 14., 22-26 de outubro, 2017, Águas de Lindóia, SP. <b>Anais...</b> p. 2424-2427. Disponível em: http://repositorio.ipen.br/handle/123456789/29085.http://repositorio.ipen.br/handle/123456789/29085Nanocomposites based on high melt strength polypropylene (HMSPP) with montmorillonite clay were submitted to thermal assay. The samples were processed utilizing a twin screw extruder. The dumbbell samples were obtained by thermopressing and mounted in stove with air circulation. The effects of thermal assay on the nanocomposite were evaluated by Melt Flow Index (MFI), Energy Dispersive Scanning (EDS) and differential scanning calorimetry (DSC). It was observed that presence of clay can accelerate the process of thermal aging at lower content of 1wt%.2424-2427openAccessmontmorillonitenanocompositespolypropyleneclaysmeltingoxidationnanocompositesTexto completo de eventohttps://orcid.org/0000-0002-7626-880X