%0 Conference Paper %F Oral %T Corrosion protection of copper and bronze statuary by carboxylates-doped sol-gel coatings %+ Laboratoire de Physique des Matériaux et des Surfaces (LPMS) %+ Laboratoire Archéomatériaux et Prévision de l'Altération (LAPA - UMR 3685) %+ Laboratoire Edifices Nanométriques (LEDNA) %+ Laboratoire de recherche des monuments historiques (LRMH) %+ IRAMAT - Laboratoire Archéomatériaux et Prévision de l'Altération (IRAMAT-LAPA) %A Lob, Silvia %A Tran-Thi, Thu-Hoa %A Azema, Aurélia %A Richter, Christine %A Neff, Delphine, D. %< avec comité de lecture %B EuroCorr 2022 - the European Corrosion Congress 2022 %C Berlin, Germany %8 2022-08-28 %D 2022 %Z Chemical Sciences/Material chemistryConference papers %X This study investigates innovative non-toxic carboxylate protection treatments against corrosion of statuary bronze artefacts. Over the past decades, research has focused on conserving these objects exposed to the atmosphere with special attention on the preservation of corrosion layers (CL). Recent studies have reported the efficiency of long chain carboxylates in protecting copper patina from subsequent deterioration. %G English %2 https://cea.hal.science/cea-03766424/document %2 https://cea.hal.science/cea-03766424/file/Lob_EuroCorr2022.pdf %L cea-03766424 %U https://cea.hal.science/cea-03766424 %~ CEA %~ MNHN %~ CNRS %~ UNIV-BM %~ UNIV-ORLEANS %~ UNIV-CERGY %~ UNIV-BM-THESE %~ PUBNIMBE %~ INC-CNRS %~ IRAMIS-NIMBE %~ CEA-UPSAY %~ UNIV-PARIS-SACLAY %~ UNIVERSITE-PARIS-SACLAY %~ LPMS %~ CY-TECH-SE %~ GS-ENGINEERING %~ IRAMIS %~ GS-CHIMIE %~ GS-HUMANITIES-HERITAGE %~ GS-PHYSIQUE %~ INSTITUT-SCIENCES-LUMIERE %~ ALLIANCE-SU %~ TEST2-HALCNRS