Processing and characterization of polyethylene-AgNPs films
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Characterization of Minerals, Metals, and Materials
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Low-density-polyethylene (LDPE) and Linear-low-density-polyethylene
(LLDPE) nanocomposites films containing silver nitrate (AgNO3) and surfactant
oleic acid (AO) were manufactured via extrusion and subsequently characterised.
The films were evaluated by scanning electronmicroscopy (SEM), energy dispersive
spectroscopy (EDX), differential scanning calorimetry (DSC), transmission electron
microscopy (TEM), and infrared spectroscopy (FTIR). Further, the antibacterial
properties of the films were investigated against Escherichia coli (Gram-negative)
and Staphylococcus aureus (Gram-positive) bacteria.The results indicated that LDPE
nanocomposite films containing AgNPs have the potential to be used in antimicrobial
packaging for food applications.
Como referenciar
OLIANI, WASHINGTON L.; KOMATSU, LUIZ G.H.; LUGAO, ADEMAR B.; RANGARI, VIJAYA K.; PARRA, DUCLERC F. Processing and characterization of polyethylene-AgNPs films: biocide effect. In: LI, JIAN (ed.); ZHANG, MINGMING (ed.); LI, BOWEN (ed.); MONTEIRO, SERGIO N. (ed.); IKHMAYIES, SHADIA (ed.); KALAY, YUNUS E. (ed.); HWANG, JIANN-YANG (ed.); ESCOBEDO-DIAZ, JUAN P. (ed.); CARPENTER, JOHN S. (ed.); BROWN, ANDREW D. (ed.). Characterization of Minerals, Metals, and Materials. Cham, CZ, Switzerland: Springer Nature Switzerland AG, 2020. p. 679-688. (The Minerals, Metals & Materials Series). DOI: 10.1007/978-3-030-36628-5_67. Disponível em: http://repositorio.ipen.br/handle/123456789/31859. Acesso em: 20 Mar 2026.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.