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Please use this identifier to cite or link to this item: http://hdl.handle.net/10198/1453

Título: Chitosan as an antimicrobial agent for footwear leather components
Autor: Barros, M.C.
Fernandes, I.P.
Amaral, J.S.
Barreiro, M.F.
Pinto, V.
Ferreira, M.J.
Palavras-chave: Chitosan
Functional coatings
Antimicrobial
Leather
Issue Date: 2009
Editora: Universidad de Alicante
Citação: Barros, M.C.; Fernandes, I.P.; Amaral, J.S.; Barreiro, M.F.; Pinto, V.; Ferreira, M.J. (2009) - Chitosan as an antimicrobial agent for footwear leather components. In 2nd International Conference on Biodegradable Polymers and Sustainable Composites (BIOPOL-2009). Alicante, Espanha.
Resumo: In the footwear industry, microorganisms’ growth can pose problems of material deterioration with associated unpleasant smell and generate possible infections in susceptible individuals. Generally, footwear presents high relative humidity conditions that enable the growth of bacteria and fungi. Additionally, leather itself and some tannery agents such as oils and greases, provide a substrate where microorganisms can grow. In the foot, microtraumas caused by ingrown nails, abrasions and lacerations can allow microbial invasion through epidermis, resulting in skin infection. In this work, the applicability of chitosan functional coatings to leather was tested, with the purpose to develop new base materials to produce footwear components. The leather treated with chitosan was then studied for its antibacterial properties against 3 different bacteria.
URI: http://hdl.handle.net/10198/1453
Appears in Collections:DTDT - Resumos em Proceedings Não Indexados ao ISI

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