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Protective Coatings for Medieval Stained Glasses

Published online by Cambridge University Press:  28 February 2011

H. Schmidt  and
D. Fuchs
H. Schmidt
Affiliation:
Institut fün Neue Materialien, Gebäude 43,Im Stadtwald, 6600 Saarbrücken, F.R.G.
D. Fuchs
Affiliation:
Fraunhofer.-Institut für Silicatforschung, Neunerplatz 2, 8700 Würzburg, F.R.G.
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Abstract

The corrosion protective effect of the surface modification of corrosion sensitive glass surfaces and of ORMOCER (= organically modified ceramic) coatings is investigated. The surface modification provides a modest protection, perhaps useful for additional protection in combination with external glazing. The advantage is the “invisability” of the modification due to the thickness of several molecular layers. An effective protection can be obtained by a diffusion barrier pigmented ORMOCER coatings. First outdoor results on medieval glasses are very hopeful, but long period experience is necessary for wider application.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 185: Symposium G – Materials Issues in Art and Archaeology II , 1990 , 227
Copyright
Copyright © Materials Research Society 1990

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