Development of standard paint films based on artists' materials

被引:9
作者
FelderCasagrande, S
Odlyha, M
机构
[1] Univ of London, London, United Kingdom
来源
JOURNAL OF THERMAL ANALYSIS | 1997年 / 49卷 / 03期
关键词
azurite; egg tempera; IR spectroscopy; lead white; smalt;
D O I
10.1007/BF01983718
中图分类号
O414.1 [热力学];
学科分类号
摘要
The degradation of art objects is caused by the combination of all indoor environmental factors. To investigate the deterioration processes in paintings and at the same time to design a risk assessment system, chemical sensors based on artist's materials are developed. Therefore standard paint films of egg yolk tempera with lead white 2PbCO(3) . Pb(OH)(2), azurite 2CuCO(3) . Cu(OH)(2) or smalt were investigated. With accelerated ageing experiments the simulation of natural degradation processes is aimed. First markers for chemical changes were found in the FTIR and TG/DSC measurements.
引用
收藏
页码:1585 / 1591
页数:7
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