Notice bibliographique du personnel « Materials and techniques of Louis Dulongpré : six religious paintings from 1805 to 1823 »
- Titre
- Materials and techniques of Louis Dulongpré : six religious paintings from 1805 to 1823
- Auteur ou éditeur
- Helwig, Kate
- Daly Hartin, Debra
- Poulin, Jennifer
- Roberge, Sophie
- Date de publication
- 2021-22
- Collation
- 41-56
- Titre de la source
- Journal of the Canadian Association for Conservation (CAC)
- Numéro de la source
- vol. 46
- Résumé
- Results of a technical study of six oil-on-canvas religious paintings by Louis Dulongpré are presented, supplementing previously published research on Dulongpré’s portraits. The earliest painting in the study is a signed and dated work from 1805, while the latest paintings studied are from c. 1823. Visual examination was followed by sampling and analysis using a multi-instrumental approach. Primary methods were scanning electron microscopy/energy dispersive X-ray spectrometry (SEM/EDS), Fourier transform infrared (FTIR) spectroscopy, Raman spectroscopy and polarized light microscopy (PLM). In some cases, X-ray diffraction (XRD), gas chromatography/mass spectrometry (GC-MS) and/or pyrolysis-gas chromatography-mass spectrometry (Py-GC-MS) were also undertaken. The technical data from these religious paintings, together with those from the previous study of Dulongpré’s portraits, can contribute to attribution research and inform future conservation treatments.
- Langue
- English = Anglais
- Sujet
- Paintings - Conservation and restoration
- Artist's materials - Analysis
- Mass spectrometry
- Gas chromatography
- Type de document
- Journal Article = Article de périodique
- Localisation
- PER, #16841
- Clé
- 2167
- Collection
- Staff Bibliography