%0 Journal Article
%T La conservation-restauration des photographies couleur mont¨¦es par la face sur PMMA
%A Sabine Squoquart
%J CeROArt : Conservation, Exposition, Restauration d'Objets d'Art
%D 2012
%I CeROArt
%X ¨¤ partir des ann¨¦es 1970, diff¨¦rentes m¨¦thodes de montage de photographies grand format voient le jour et notamment le Diasec . Cette technique pr¨¦sente de nombreux avantages de manipulation, d¡¯exposition et de recherches esth¨¦tiques pour les photographes. Cependant, ce proc¨¦d¨¦ de montage pose ¨¦galement des probl¨¨mes de conservation et de restauration li¨¦s principalement ¨¤ la fragilit¨¦ du PMMA aux alt¨¦rations physiques et chimiques. L¡¯¨¦tude de ces mat¨¦riaux nous a amen¨¦ ¨¤ envisager diff¨¦rentes solutions et techniques pour leur restauration et leur conservation dans le futur. Since the 1970¡¯s, various methods of mounting  large photographs have emerged. They have many advantages for handling; display and aesthetic research for photographers. However, these mounting methods have many problems of conservation and restoration related to physical fragility of PMMA. This study of these materials has given us different solutions and techniques for their restoration and conservation in future.
%K polymethyl methacrylate
%K color photography
%K Diasec
%K filling
%K polishing
%K polym¨¦thacrylate de m¨¦thyle
%K photograhie en couleurs
%K Diasec
%K comblement
%K polissage
%U http://ceroart.revues.org/2700