Applicability of single-shot and double-shot Py-GC/MS for the detection of components in vinyl acetate-based emulsions used in modern-contemporary art

Detalhes bibliográficos
Autor(a) principal: Pintus, Valentina
Data de Publicação: 2022
Outros Autores: Viana, Carolina, Angelin, Eva Mariasole, De Sá, Susana França, Wienland, Karin, Sterflinger, Katja, Ferreira, Joana Lia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/150574
Resumo: Funding Information: We would like to thank Anthony J. Baragona (Institute of Conservation and Restoration, University of Applied Arts, Vienna, Austria) for helping with the English corrections. Publisher Copyright: © 2022
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spelling Applicability of single-shot and double-shot Py-GC/MS for the detection of components in vinyl acetate-based emulsions used in modern-contemporary artAdditivesDouble-shotModern-contemporary artPy-GC/MSSingle-shotVinyl acetate-based emulsionsAnalytical ChemistryFuel TechnologyFunding Information: We would like to thank Anthony J. Baragona (Institute of Conservation and Restoration, University of Applied Arts, Vienna, Austria) for helping with the English corrections. Publisher Copyright: © 2022This research explores the use of different pyrolysis-based techniques for studying the chemical composition of vinyl acetate (VAc) based emulsions widely used in modern-contemporary art and contributes to the understanding of their composition by the detection of different monomers and additives. For this purpose, six different commercial VAc-based emulsions from the early 21st century were analyzed for the first time by single-shot (SS) and double-shot (DS) pyrolysis – gas chromatography / mass spectrometry (Py-GC/MS). The results obtained were compared, and highlight the advantages of DS in comparison to SS for the analysis of VAc-based emulsions. Several different components assigned to plasticizers, surfactants, intermediates, and antioxidant families, were detected, mainly by the thermal desorption step of DS. The information gained by this research enriches the knowledge of the formulation of VAc-based emulsions, by considering for the first time a large variety of them. Moreover, it also points to the importance and the potential of DS Py-GC/MS for investigating these materials, which have been rarely explored with this technique.DCR - Departamento de Conservação e RestauroLAQV@REQUIMTECIUHCT - Centro Interuniversitário de História das Ciências e da TecnologiaRUNPintus, ValentinaViana, CarolinaAngelin, Eva MariasoleDe Sá, Susana FrançaWienland, KarinSterflinger, KatjaFerreira, Joana Lia2023-03-14T22:44:46Z2022-112022-11-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article13application/pdfhttp://hdl.handle.net/10362/150574eng0165-2370PURE: 55712250https://doi.org/10.1016/j.jaap.2022.105782info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:32:36Zoai:run.unl.pt:10362/150574Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:54:11.718155Repositório 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 Applicability of single-shot and double-shot Py-GC/MS for the detection of components in vinyl acetate-based emulsions used in modern-contemporary art
title Applicability of single-shot and double-shot Py-GC/MS for the detection of components in vinyl acetate-based emulsions used in modern-contemporary art
spellingShingle Applicability of single-shot and double-shot Py-GC/MS for the detection of components in vinyl acetate-based emulsions used in modern-contemporary art
Pintus, Valentina
Additives
Double-shot
Modern-contemporary art
Py-GC/MS
Single-shot
Vinyl acetate-based emulsions
Analytical Chemistry
Fuel Technology
title_short Applicability of single-shot and double-shot Py-GC/MS for the detection of components in vinyl acetate-based emulsions used in modern-contemporary art
title_full Applicability of single-shot and double-shot Py-GC/MS for the detection of components in vinyl acetate-based emulsions used in modern-contemporary art
title_fullStr Applicability of single-shot and double-shot Py-GC/MS for the detection of components in vinyl acetate-based emulsions used in modern-contemporary art
title_full_unstemmed Applicability of single-shot and double-shot Py-GC/MS for the detection of components in vinyl acetate-based emulsions used in modern-contemporary art
title_sort Applicability of single-shot and double-shot Py-GC/MS for the detection of components in vinyl acetate-based emulsions used in modern-contemporary art
author Pintus, Valentina
author_facet Pintus, Valentina
Viana, Carolina
Angelin, Eva Mariasole
De Sá, Susana França
Wienland, Karin
Sterflinger, Katja
Ferreira, Joana Lia
author_role author
author2 Viana, Carolina
Angelin, Eva Mariasole
De Sá, Susana França
Wienland, Karin
Sterflinger, Katja
Ferreira, Joana Lia
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv DCR - Departamento de Conservação e Restauro
LAQV@REQUIMTE
CIUHCT - Centro Interuniversitário de História das Ciências e da Tecnologia
RUN
dc.contributor.author.fl_str_mv Pintus, Valentina
Viana, Carolina
Angelin, Eva Mariasole
De Sá, Susana França
Wienland, Karin
Sterflinger, Katja
Ferreira, Joana Lia
dc.subject.por.fl_str_mv Additives
Double-shot
Modern-contemporary art
Py-GC/MS
Single-shot
Vinyl acetate-based emulsions
Analytical Chemistry
Fuel Technology
topic Additives
Double-shot
Modern-contemporary art
Py-GC/MS
Single-shot
Vinyl acetate-based emulsions
Analytical Chemistry
Fuel Technology
description Funding Information: We would like to thank Anthony J. Baragona (Institute of Conservation and Restoration, University of Applied Arts, Vienna, Austria) for helping with the English corrections. Publisher Copyright: © 2022
publishDate 2022
dc.date.none.fl_str_mv 2022-11
2022-11-01T00:00:00Z
2023-03-14T22:44:46Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/150574
url http://hdl.handle.net/10362/150574
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0165-2370
PURE: 55712250
https://doi.org/10.1016/j.jaap.2022.105782
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 13
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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
repository.mail.fl_str_mv
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