%0 Journal Article
%T Multi-analytical study of paint and varnish on a 17th century wooden polychrome antependium
%A Aida Grga
%J CeROArt : Conservation, Exposition, Restauration d'Objets d'Art
%D 2012
%I CeROArt
%X The antependium of Saint Michael's altar from the church of Saint Catherine in Osi , Croatia, is a work of the 17th century artist Matej Otoni. As a part of her Master's thesis, Aida Grga carried out a complex analysis of the paint layer (binding medium and pigments) and of the resinous varnish found on the object. Thin layer chromatography, Fourier transform infrared spectroscopy and micro-chemical analysis were used to identify the materials. The investigation was carried out in the Laboratory for Conservation Research at the Arts Academy of the University of Split, under the supervision of PhD Ivica Ljubenkov. L¡¯antependium de Saint Michel provenant de l¡¯¨¦glise de Sainte Catherine ¨¤ Osi , Croatie, est l¡¯ uvre de l¡¯artiste Matej Otoni (XVIIe si¨¨cle). Dans le cadre de sa th¨¨se de ma trise, Aida Grga a ex¨¦cut¨¦ une analyse complexe de la couche picturale (liant et mati¨¨res colorantes) et du vernis trouv¨¦s sur l¡¯objet. La chromatographie sur couche mince, la spectroscopie infrarouge (FT-IR) et une analyse microchimique ont ¨¦t¨¦ utilis¨¦s pour identifier les mat¨¦riaux. La recherche a ¨¦t¨¦ effectu¨¦e sous la supervision de Dr. Ivica Ljubenkov au Laboratoire de Recherche en Conservation aupr¨¨s de l¡¯Acad¨¦mie des Beaux Arts de l¡¯Universit¨¦ de Split.
%K spectroscopy
%K Matej Otoni
%K antependium
%K FTIR
%K thin-layer chromatography
%K micro-chemical analysis
%K spectroscopie
%K chromatographie
%K Matej Otoni
%K antependium
%K FTIR
%K analyse microchimique
%U http://ceroart.revues.org/2665