DANILO MARIN FERMINO
14 resultados
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Artigo IPEN-doc 16354 Effects of accelerated thermal aging on polypropylene modified by irradiation process2015 - OLIANI, WASHINGTON L.; FERMINO, DANILO M.; LIMA, LUIS F.C.P. de; LUGAO, ADEMAR B.; PARRA, DUCLERC F.Artigo IPEN-doc 21505 Mechanical properties of polypropylene nanocomposites with organoclay and discarbed bond paper2015 - FERMINO, DANILO M.; OLIANI, WASHINGTON L.; ANDRADE, CHRISTIANO G.B.; LUGAO, ADEMAR B.; PARRA, DUCLERC F.; VALENZUELA DIAZ, FRANCISCO R.Artigo IPEN-doc 20806 Preparation and characterization of polypropylene nanocomposites with organoclay and discarded bond2014 - FERMINO, DANILO M.; VALENZUELA, MARIA das G. da S.; MOURA, ESPERIDIANA A.B.; PARRA, DUCLERC F.; VALENZUELA-DIAZ, FRANCISCO R.Artigo IPEN-doc 20805 Polypropylene nanocomposites reinforced with organophilic clay and brazilian nut fibers2014 - ROCHA GOMES, LEILA V. de; FERMINO, DANILO; MOURA, ESPERIDIANA; VALENZUELA, MARIA das G.; VALENZUELA-DIAZ, FRANCISCOResumo IPEN-doc 16177 Study of HMS-PP gel formation2010 - OLIANI, W.L.; PARRA, D.F.; FERMINO, D.M.; RIELLA, H.G.; LIMA, L.F.C.P.; LUGAO, A.B.High melt strength polypropylene (HMSPP) is the name used for the commercial long chain branched iPP, recently developed and introduced in the market by major international polypropylene producers. The HMS-PP in pellets was synthesized by gamma irradiation of pristine PP under a crosslinking atmosphere of acetylene in different doses of 5 kGy, 12.5 kGy and 20 kGy, followed by thermal treatment for radical recombination and annihilation of the remaining radicals. The gel content of the modified polypropylenes was determined by extraction in boiling xylene containing antioxidant Irganox 1010 for period of 12 h at 135 °C. The gel formed of pristine PP and modified, (i.e., irradiated) was characterized using Optical microscopy (MO), Scanning electron microscopy (SEM), Fourier transformed infrared spectroscopy (FTIR) and X–ray diffraction from the bulk. The HMSPP morphological study indicated the microgel formation with increase in the dose 20 kGy.Resumo IPEN-doc 13554 Study of luminescent properties of films of rare earths doped into polycarbonate matrix2008 - FORSTER, P.L.; PARRA, D.F.; FERMINO, D.M.; LUGAO, A.B.; BRITO, H.F.Resumo IPEN-doc 16289 Study of gamma radiation effects on thermal and mechanical properties of a polypropylene composite with curaua fibers2008 - FERMINO, D.M.; PARRA, D.F.; SANTANA, S.; FORSTER, P.L.; LUGAO, A.B.Resumo IPEN-doc 13499 Effects of gamma radiation on the photoluminescence properties of rare earth complex TB(ACAC)sub(3) doped into polycarbonate matrix2008 - FORSTER, P.L.; PARRA, D.F.; FERMINO, D.M.; LUGAO, A.B.; BRITO, H.F.Resumo IPEN-doc 13498 Study of the thermal and mechanical properties of a polypropylene composite with curaua filters irradiated with gamma radiation2008 - FERMINO, D.M.; PARRA, D.F.; SANTANA, S.; FORSTER, P.L.; LUGAO, ADEMAR B.Artigo IPEN-doc 18424 Comportamento reológico de nanocompósito de HMSPP (Polipropileno com alta resitência do fundido) obtido pela adição de argila 'chocolate' organofilizada como agente de reforço2012 - FERMINO, D.M.; PARRA, D.F.; LUGAO, A.B.; VALUENZUELA-DIAZ, F.R.