Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/32540
metadata.artigo.dc.title: Bio‐nanocomposites for food packaging applications: effect of cellulose nanofibers on morphological, mechanical, optical and barrier properties
metadata.artigo.dc.creator: Carvalho, Raissa Alvarenga
Santos, Taline Amorim
Azevedo, Viviane Machado de
Felix, Pedro Henrique Campelo
Dias, Marali Vilela
Borges, Soraia Vilela
metadata.artigo.dc.subject: Whey protein isolate
Nanoparticles
Elastic modulus
Food packaging
Isolado protéico de soro
Nanopartículas
Módulo elástico
Embalagem de alimentos
metadata.artigo.dc.publisher: Society of Chemical Industry
metadata.artigo.dc.date.issued: Apr-2018
metadata.artigo.dc.identifier.citation: CARVALHO, R. A. et al. Bio‐nanocomposites for food packaging applications: effect of cellulose nanofibers on morphological, mechanical, optical and barrier properties. Polymer International, London, v. 67, n. 4, p. 386-392, Apr. 2018.
metadata.artigo.dc.description.abstract: The effect of the addition of various concentrations of cellulose nanofibers (CNF) on the thickness, solubility, morphology, mechanics, water vapor permeability and optical properties of biopolymers isolated from whey protein produced by the casting method was studied. The results show that the addition of CNF did not cause significant variation in the thickness of the films and resulted in nanocomposites with lower solubility and water vapor permeability. Scanning electron microscopy analysis showed that the films obtained with up to 4% of CNF showed good dispersion of the nanofibers in the whey protein matrix. The results of mechanical tests showed that the nanofibers acted as reinforcing material resulting in more resistant and less flexible films. © 2017 Society of Chemical Industry
metadata.artigo.dc.identifier.uri: https://onlinelibrary.wiley.com/doi/full/10.1002/pi.5518
http://repositorio.ufla.br/jspui/handle/1/32540
metadata.artigo.dc.language: en_US
Appears in Collections:DCA - Artigos publicados em periódicos

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