Safeguarding our dentistry heritage

Detalhes bibliográficos
Autor(a) principal: Neves, Artur
Data de Publicação: 2023
Outros Autores: Friedel, Robert, Callapez, Maria Elvira, Swank, Scott D.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/164086
Resumo: Artur Neves thanks to Fulbright Portugal and to the Portuguese Foundation for Science and Technology (FCT/MCTES)] for funding this work (Fulbright grant PS00326022 and FCT doctoral grant PD/BD/136678/2018); We also thank FCT/MCTES for funding the project “The Plastics Metamorphoses—the reality and the multiple approaches to a material” (2022.05086.PTDC), and Associate Laboratory for Green Chemistry- LAQV (UID/QUI/50006/2019 and UIDB/50006/2020) co-financed by the ERDF under the PT2020 Partnership Agreement (POCI-01-0145-FEDER-007265). We thank the NEMOSINE project, 2020-NMBP‐35‐2017, grant agreement no. 76081, for supporting the transportation of Raman MIRA DS. Publisher Copyright: © 2023, The Author(s).
id RCAP_a6f6938d4d4ba131eb46d2417ba6776e
oai_identifier_str oai:run.unl.pt:10362/164086
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Safeguarding our dentistry heritagea study of the history and conservation of nineteenth–twentieth century denturesCelluloidCellulose nitrateDentistryDenturesHandheld RamanPhenol–formaldehydePolyvinyl acetate (PVAc)Polyvinyl chloride (PVC)VulcaniteConservationChemistry (miscellaneous)ArchaeologyMaterials Science (miscellaneous)ArchaeologyComputer Science ApplicationsSpectroscopyArtur Neves thanks to Fulbright Portugal and to the Portuguese Foundation for Science and Technology (FCT/MCTES)] for funding this work (Fulbright grant PS00326022 and FCT doctoral grant PD/BD/136678/2018); We also thank FCT/MCTES for funding the project “The Plastics Metamorphoses—the reality and the multiple approaches to a material” (2022.05086.PTDC), and Associate Laboratory for Green Chemistry- LAQV (UID/QUI/50006/2019 and UIDB/50006/2020) co-financed by the ERDF under the PT2020 Partnership Agreement (POCI-01-0145-FEDER-007265). We thank the NEMOSINE project, 2020-NMBP‐35‐2017, grant agreement no. 76081, for supporting the transportation of Raman MIRA DS. Publisher Copyright: © 2023, The Author(s).In the 1870s, dentures were one of the first products made with celluloid, the first semi-synthetic plastic. Despite the significance of denture development in the history of celluloid and plastics, the chemical characterization of dentures in museum collections has never been attempted. It is urgent to assess the extent of celluloid heritage in denture collections due to the high degradation risk that this material imposes. In this work, 21 dentures from the National Museum of American History and from the Dr. Samuel D. Harris National Museum of Dentistry were characterized using a multi-analytical methodology using handheld Raman, X-Ray fluorescence, and micro-Fourier transformed infrared spectroscopies. All dentures were successfully characterized: 12 are made of celluloid, 4 of vulcanized rubber, 2 of phenol–formaldehyde, 2 of polyvinyl chloride—polyvinyl acetate copolymer (PVC-PVAc) and 1 of polymethyl methacrylate (PMMA). The identification of the dentures’ base materials allowed a better understanding of their history and posed new questions about their conservation. Handheld Raman was demonstrated as an excellent in-situ tool for the study of polymeric materials.LAQV@REQUIMTEDCR - Departamento de Conservação e RestauroRUNNeves, ArturFriedel, RobertCallapez, Maria ElviraSwank, Scott D.2024-02-24T00:11:48Z2023-122023-12-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article21application/pdfhttp://hdl.handle.net/10362/164086eng2050-7445PURE: 83893006https://doi.org/10.1186/s40494-023-00989-2info: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:RCAAP2024-05-22T18:18:51Zoai:run.unl.pt:10362/164086Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-05-22T18:18:51Repositório 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 Safeguarding our dentistry heritage
a study of the history and conservation of nineteenth–twentieth century dentures
title Safeguarding our dentistry heritage
spellingShingle Safeguarding our dentistry heritage
Neves, Artur
Celluloid
Cellulose nitrate
Dentistry
Dentures
Handheld Raman
Phenol–formaldehyde
Polyvinyl acetate (PVAc)
Polyvinyl chloride (PVC)
Vulcanite
Conservation
Chemistry (miscellaneous)
Archaeology
Materials Science (miscellaneous)
Archaeology
Computer Science Applications
Spectroscopy
title_short Safeguarding our dentistry heritage
title_full Safeguarding our dentistry heritage
title_fullStr Safeguarding our dentistry heritage
title_full_unstemmed Safeguarding our dentistry heritage
title_sort Safeguarding our dentistry heritage
author Neves, Artur
author_facet Neves, Artur
Friedel, Robert
Callapez, Maria Elvira
Swank, Scott D.
author_role author
author2 Friedel, Robert
Callapez, Maria Elvira
Swank, Scott D.
author2_role author
author
author
dc.contributor.none.fl_str_mv LAQV@REQUIMTE
DCR - Departamento de Conservação e Restauro
RUN
dc.contributor.author.fl_str_mv Neves, Artur
Friedel, Robert
Callapez, Maria Elvira
Swank, Scott D.
dc.subject.por.fl_str_mv Celluloid
Cellulose nitrate
Dentistry
Dentures
Handheld Raman
Phenol–formaldehyde
Polyvinyl acetate (PVAc)
Polyvinyl chloride (PVC)
Vulcanite
Conservation
Chemistry (miscellaneous)
Archaeology
Materials Science (miscellaneous)
Archaeology
Computer Science Applications
Spectroscopy
topic Celluloid
Cellulose nitrate
Dentistry
Dentures
Handheld Raman
Phenol–formaldehyde
Polyvinyl acetate (PVAc)
Polyvinyl chloride (PVC)
Vulcanite
Conservation
Chemistry (miscellaneous)
Archaeology
Materials Science (miscellaneous)
Archaeology
Computer Science Applications
Spectroscopy
description Artur Neves thanks to Fulbright Portugal and to the Portuguese Foundation for Science and Technology (FCT/MCTES)] for funding this work (Fulbright grant PS00326022 and FCT doctoral grant PD/BD/136678/2018); We also thank FCT/MCTES for funding the project “The Plastics Metamorphoses—the reality and the multiple approaches to a material” (2022.05086.PTDC), and Associate Laboratory for Green Chemistry- LAQV (UID/QUI/50006/2019 and UIDB/50006/2020) co-financed by the ERDF under the PT2020 Partnership Agreement (POCI-01-0145-FEDER-007265). We thank the NEMOSINE project, 2020-NMBP‐35‐2017, grant agreement no. 76081, for supporting the transportation of Raman MIRA DS. Publisher Copyright: © 2023, The Author(s).
publishDate 2023
dc.date.none.fl_str_mv 2023-12
2023-12-01T00:00:00Z
2024-02-24T00:11:48Z
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/10362/164086
url http://hdl.handle.net/10362/164086
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2050-7445
PURE: 83893006
https://doi.org/10.1186/s40494-023-00989-2
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 21
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 mluisa.alvim@gmail.com
_version_ 1817545990390939648

Registros relacionados