On the potential of using nanocellulose for consolidation of painting canvases

Nanocellulose has been recently proposed as a novel consolidant for historical papers. Its use for painting canvas consolidation, however, remains unexplored. Here, we show for the first time how different nanocelluloses, namely mechanically isolated cellulose nanofibrils (CNF), carboxymethylated ce...

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Detalles Bibliográficos
Autores: Nechyporchuk, Oleksandr, Kolman, Krzysztof, Bridarolli, Alexandra, Odlyha, Marianne, Bozec, Laurent, Oriola Folch, Marta, Campo, Gema, Persson, Michael, Holmberg, Krister, 1946-, Bordes, Romain
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2018
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/140061
Acceso en línea:https://hdl.handle.net/2445/140061
Access Level:acceso abierto
Palabra clave:Nanocristalls
Cel·lulosa
Conservació i restauració de pintures
Nanocrystals
Cellulose
Conservation and restoration of paintings
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spelling On the potential of using nanocellulose for consolidation of painting canvasesNechyporchuk, OleksandrKolman, KrzysztofBridarolli, AlexandraOdlyha, MarianneBozec, LaurentOriola Folch, MartaCampo, GemaPersson, MichaelHolmberg, Krister, 1946-Bordes, RomainNanocristallsCel·lulosaConservació i restauració de pinturesNanocrystalsCelluloseConservation and restoration of paintingsNanocellulose has been recently proposed as a novel consolidant for historical papers. Its use for painting canvas consolidation, however, remains unexplored. Here, we show for the first time how different nanocelluloses, namely mechanically isolated cellulose nanofibrils (CNF), carboxymethylated cellulose nanofibrils (CCNF) and cellulose nanocrystals (CNC), act as a bio-based alternative to synthetic resins and other conventional canvas consolidants. Importantly, we demonstrate that compared to some traditional consolidants, all tested nanocelluloses provided reinforcement in the adequate elongation regime. CCNF showed the best consolidation per added weight; however, it had to be handled at very low solids content compared to other nanocelluloses, exposing canvases to larger water volumes. CNC reinforced the least per added weight but could be used in more concentrated suspensions, giving the strongest consolidation after an equivalent number of coatings. CNF performed between CNC and CCNF. All nanocelluloses showed better consolidation than lining with synthetic adhesive (Beva 371) and linen canvas in the elongation region of interest.Elsevier B.V.2019201920182019info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersion9 p.application/pdfhttps://hdl.handle.net/2445/140061Articles publicats en revistes (Arts Conservació-Restauració)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésVersió postprint del document publicat a: https://doi.org/10.1016/j.carbpol.2018.04.020Carbohydrate Polymers, 2018, vol. 194, p. 161-169https://doi.org/10.1016/j.carbpol.2018.04.020info:eu-repo/grantAgreement/EC/H2020/646063cc-by-nc-nd (c) Elsevier B.V., 2018http://creativecommons.org/licenses/by-nc-nd/3.0/esinfo:eu-repo/semantics/openAccessoai:recercat.cat:2445/1400612026-05-29T05:05:01Z
dc.title.none.fl_str_mv On the potential of using nanocellulose for consolidation of painting canvases
title On the potential of using nanocellulose for consolidation of painting canvases
spellingShingle On the potential of using nanocellulose for consolidation of painting canvases
Nechyporchuk, Oleksandr
Nanocristalls
Cel·lulosa
Conservació i restauració de pintures
Nanocrystals
Cellulose
Conservation and restoration of paintings
title_short On the potential of using nanocellulose for consolidation of painting canvases
title_full On the potential of using nanocellulose for consolidation of painting canvases
title_fullStr On the potential of using nanocellulose for consolidation of painting canvases
title_full_unstemmed On the potential of using nanocellulose for consolidation of painting canvases
title_sort On the potential of using nanocellulose for consolidation of painting canvases
dc.creator.none.fl_str_mv Nechyporchuk, Oleksandr
Kolman, Krzysztof
Bridarolli, Alexandra
Odlyha, Marianne
Bozec, Laurent
Oriola Folch, Marta
Campo, Gema
Persson, Michael
Holmberg, Krister, 1946-
Bordes, Romain
author Nechyporchuk, Oleksandr
author_facet Nechyporchuk, Oleksandr
Kolman, Krzysztof
Bridarolli, Alexandra
Odlyha, Marianne
Bozec, Laurent
Oriola Folch, Marta
Campo, Gema
Persson, Michael
Holmberg, Krister, 1946-
Bordes, Romain
author_role author
author2 Kolman, Krzysztof
Bridarolli, Alexandra
Odlyha, Marianne
Bozec, Laurent
Oriola Folch, Marta
Campo, Gema
Persson, Michael
Holmberg, Krister, 1946-
Bordes, Romain
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Nanocristalls
Cel·lulosa
Conservació i restauració de pintures
Nanocrystals
Cellulose
Conservation and restoration of paintings
topic Nanocristalls
Cel·lulosa
Conservació i restauració de pintures
Nanocrystals
Cellulose
Conservation and restoration of paintings
description Nanocellulose has been recently proposed as a novel consolidant for historical papers. Its use for painting canvas consolidation, however, remains unexplored. Here, we show for the first time how different nanocelluloses, namely mechanically isolated cellulose nanofibrils (CNF), carboxymethylated cellulose nanofibrils (CCNF) and cellulose nanocrystals (CNC), act as a bio-based alternative to synthetic resins and other conventional canvas consolidants. Importantly, we demonstrate that compared to some traditional consolidants, all tested nanocelluloses provided reinforcement in the adequate elongation regime. CCNF showed the best consolidation per added weight; however, it had to be handled at very low solids content compared to other nanocelluloses, exposing canvases to larger water volumes. CNC reinforced the least per added weight but could be used in more concentrated suspensions, giving the strongest consolidation after an equivalent number of coatings. CNF performed between CNC and CCNF. All nanocelluloses showed better consolidation than lining with synthetic adhesive (Beva 371) and linen canvas in the elongation region of interest.
publishDate 2018
dc.date.none.fl_str_mv 2018
2019
2019
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/140061
url https://hdl.handle.net/2445/140061
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: https://doi.org/10.1016/j.carbpol.2018.04.020
Carbohydrate Polymers, 2018, vol. 194, p. 161-169
https://doi.org/10.1016/j.carbpol.2018.04.020
info:eu-repo/grantAgreement/EC/H2020/646063
dc.rights.none.fl_str_mv cc-by-nc-nd (c) Elsevier B.V., 2018
http://creativecommons.org/licenses/by-nc-nd/3.0/es
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by-nc-nd (c) Elsevier B.V., 2018
http://creativecommons.org/licenses/by-nc-nd/3.0/es
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 9 p.
application/pdf
dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
dc.source.none.fl_str_mv Articles publicats en revistes (Arts Conservació-Restauració)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869419476065189888
score 15.81155

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