The removal of Paraloid® coatings with aqueous based formulations. Practical case in frescoes from els Munts Roman villa (Catalonia)

Detalhes bibliográficos
Autor(a) principal: Giné, Aleix Barberà
Data de Publicação: 2019
Outros Autores: Ortega, Silvia Marín, Pons, Pere Rovira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://doi.org/10.34632/ecr.2019.9580
Resumo: This is the report of a practical case regarding the removal of Paraloid® B72 coatings from Roman frescoes. During the archaeological excavation, the paintings had been consolidated with the application of cotton gauze with an acrylic resin. The article presents the results regarding the effectiveness of the removal of the acrylic resin and the analytical assessment of the possible presence of residues on the work of art. The removal of the acrylic resin was carried out with an aqueous gelled system emulsified with only 10% solvent. The selection of the solvent phase presents fewer toxic alternatives to traditional solvents.
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spelling The removal of Paraloid® coatings with aqueous based formulations. Practical case in frescoes from els Munts Roman villa (Catalonia)This is the report of a practical case regarding the removal of Paraloid® B72 coatings from Roman frescoes. During the archaeological excavation, the paintings had been consolidated with the application of cotton gauze with an acrylic resin. The article presents the results regarding the effectiveness of the removal of the acrylic resin and the analytical assessment of the possible presence of residues on the work of art. The removal of the acrylic resin was carried out with an aqueous gelled system emulsified with only 10% solvent. The selection of the solvent phase presents fewer toxic alternatives to traditional solvents.Universidade Católica Portuguesa2019-01-01T00:00:00Zjournal articleinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://doi.org/10.34632/ecr.2019.9580oai:ojs.revistas.ucp.pt:article/9580Estudos de Conservação e Restauro; No 10 (2019): YOCOCU CONFERENCE 2019: 3rd International Conference of Green Conservation of Cultural Heritage; 67-83Estudos de Conservação e Restauro; n. 10 (2019): YOCOCU CONFERENCE 2019: 3rd International Conference of Green Conservation of Cultural Heritage; 67-831647-209810.34632/ecr.2019.n10reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttps://revistas.ucp.pt/index.php/ecr/article/view/9580https://doi.org/10.34632/ecr.2019.9580https://revistas.ucp.pt/index.php/ecr/article/view/9580/9424Copyright (c) 2019 Aleix Barberà Giné, Silvia Marín Ortega, Pere Rovira Ponshttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessGiné, Aleix BarberàOrtega, Silvia MarínPons, Pere Rovira2022-09-22T10:29:15Zoai:ojs.revistas.ucp.pt:article/9580Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:57:18.186808Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv The removal of Paraloid® coatings with aqueous based formulations. Practical case in frescoes from els Munts Roman villa (Catalonia)
title The removal of Paraloid® coatings with aqueous based formulations. Practical case in frescoes from els Munts Roman villa (Catalonia)
spellingShingle The removal of Paraloid® coatings with aqueous based formulations. Practical case in frescoes from els Munts Roman villa (Catalonia)
Giné, Aleix Barberà
title_short The removal of Paraloid® coatings with aqueous based formulations. Practical case in frescoes from els Munts Roman villa (Catalonia)
title_full The removal of Paraloid® coatings with aqueous based formulations. Practical case in frescoes from els Munts Roman villa (Catalonia)
title_fullStr The removal of Paraloid® coatings with aqueous based formulations. Practical case in frescoes from els Munts Roman villa (Catalonia)
title_full_unstemmed The removal of Paraloid® coatings with aqueous based formulations. Practical case in frescoes from els Munts Roman villa (Catalonia)
title_sort The removal of Paraloid® coatings with aqueous based formulations. Practical case in frescoes from els Munts Roman villa (Catalonia)
author Giné, Aleix Barberà
author_facet Giné, Aleix Barberà
Ortega, Silvia Marín
Pons, Pere Rovira
author_role author
author2 Ortega, Silvia Marín
Pons, Pere Rovira
author2_role author
author
dc.contributor.author.fl_str_mv Giné, Aleix Barberà
Ortega, Silvia Marín
Pons, Pere Rovira
description This is the report of a practical case regarding the removal of Paraloid® B72 coatings from Roman frescoes. During the archaeological excavation, the paintings had been consolidated with the application of cotton gauze with an acrylic resin. The article presents the results regarding the effectiveness of the removal of the acrylic resin and the analytical assessment of the possible presence of residues on the work of art. The removal of the acrylic resin was carried out with an aqueous gelled system emulsified with only 10% solvent. The selection of the solvent phase presents fewer toxic alternatives to traditional solvents.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01T00:00:00Z
dc.type.driver.fl_str_mv journal article
info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://doi.org/10.34632/ecr.2019.9580
oai:ojs.revistas.ucp.pt:article/9580
url https://doi.org/10.34632/ecr.2019.9580
identifier_str_mv oai:ojs.revistas.ucp.pt:article/9580
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistas.ucp.pt/index.php/ecr/article/view/9580
https://doi.org/10.34632/ecr.2019.9580
https://revistas.ucp.pt/index.php/ecr/article/view/9580/9424
dc.rights.driver.fl_str_mv Copyright (c) 2019 Aleix Barberà Giné, Silvia Marín Ortega, Pere Rovira Pons
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2019 Aleix Barberà Giné, Silvia Marín Ortega, Pere Rovira Pons
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Católica Portuguesa
publisher.none.fl_str_mv Universidade Católica Portuguesa
dc.source.none.fl_str_mv Estudos de Conservação e Restauro; No 10 (2019): YOCOCU CONFERENCE 2019: 3rd International Conference of Green Conservation of Cultural Heritage; 67-83
Estudos de Conservação e Restauro; n. 10 (2019): YOCOCU CONFERENCE 2019: 3rd International Conference of Green Conservation of Cultural Heritage; 67-83
1647-2098
10.34632/ecr.2019.n10
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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