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Biodegradation of leather tanned with inorganic salts

Autor
Bacardit, A.; Jorba, M.; Font Vallès, Joaquim; Shendrik, A.; Olle, L.
Tipus d'activitat
Article en revista
Revista
Journal of the Society of Leather Technologists and Chemists
Data de publicació
2011-04-14
Volum
95
Número
2
Pàgina inicial
63
Pàgina final
67
Repositori
http://hdl.handle.net/2117/12371 Obrir en finestra nova
Resum
This paper aims to evaluate the physical, chemical and biological processes associated with the deterioration of leather tanned with inorganic salts. The samples of leather were exposed during eight months to outdoor weathering, and then their properties were evaluated. The results indicate that biodegration starts with dehydration, a partial scission of the protein chain of the collagen, detanning and a loss of oils due to volatilization and/or decomposition.
Citació
Bacardit, A. [et al.]. Biodegradation of leather tanned with inorganic salts. "Journal of the Society of Leather Technologists and Chemists", 14 Abril 2011, vol. 95, núm. 2, p. 63-67.
Grup de recerca
AMPC - Anàlisi de materials de Patrimoni Cultural
Càtedra A3 - Càtedra A3

Participants