Titre : |
Research on materials appropriate for restoration - Impacts of ancient and modern tanning techniques on leather character |
Type de document : |
texte imprimé |
Auteurs : |
Bernhard Trommer, Auteur ; Andreas Schulze, Auteur ; Gabriele Hilsky, Auteur |
Année de publication : |
2010 |
Article en page(s) : |
p. 160-171 |
Note générale : |
Bibliogr. |
Langues : |
Américain (ame) |
Index. décimale : |
675 Technologie du cuir et de la fourrure |
Résumé : |
Technology for restoration leathers - There now exist a large number of investigations on leather decay and its effect on cultural heritage ; however, appropriated and sustainable sources of restoration leather are missing. Simple test methods and agreements regarding the quality assurance of commercial restoration products are not available. Many of the outstanding properties of ancient leather like long-term stability are attributed to the method of manufacture and the processing auxiliaries' common for the period of origin. The pure replication of the ancient techniques in detail is neither possible nor economically viable. Every step of tannage causes an anticipated step of collagen degradation. Is it possible to obtain a restoration leather of outstanding quality also under modern conditions ? The Saxon States Authority for the Care of Monuments, the Research Institute for Leather and Plastic Sheeting (FILK Freiberg) and the Department of Conservation & Restoration of Moritzburg Castle co-operate in research on material appropriated for restoration of baroque leather wall hangings. The paper presents different characteristics of ancient and modern tanning techniques, practical experiences, test methods and recommendations for the manufacturing of restoration leather. |
En ligne : |
https://drive.google.com/file/d/1Zm3q201SW3bGL4XYz1mKkmqw0ge0MGKg/view?usp=drive [...] |
Format de la ressource électronique : |
Pdf |
Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=9365 |
in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. CV, N° 5 (05/2010) . - p. 160-171