This study aims to contribute to the rediscovery of old technologies in the art of stained‐glass painting with grisaille, a dark color paint, used to create contours and shadows, produced by mixing ground lead‐based glass with coloring agents such as iron and copper. The reproduction of selected recipes belonging to five different treatises, dated from the 10th to the 19th century was designed to study the evolution of the composition and production technology of this historical paint and the repercussions of this development on the thermal compatibility of the grisailles with the glass substrates.The results indicate that the raw materials and the production methods remained roughly the same throughout the centuries. However, the chemical composition of the lead‐based glass and the source of colorants (burned metals were replaced by ochre's and earths in the 19th century) did change. These modifications impacted on the morphology of the grisailles paint layers towards a greater homogeneity. The results also reveal low thermal compatibility between these two materials, associated with both the composition and the morphology of the grisaille.

中文翻译：

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Grisailles：历史配方的重建和表征

这项研究的目的是帮助重新发现带有grisaille的彩色玻璃绘画艺术中的旧技术，该粉末是一种深色油漆，用于通过将研磨的铅基玻璃与铁和铜等着色剂混合制成的轮廓和阴影。十种至十九世纪五种不同食谱的精选食谱的复制品，旨在研究这种历史性涂料的成分和生产技术的演变，以及这种发展对杂烩与巧克力的热相容性的影响。结果表明，在整个世纪中，原材料和生产方法大致保持不变。但是，铅基玻璃的化学成分和着色剂的来源（燃烧的金属被石代替了）和19世纪的地球确实发生了变化。这些修饰影响了油灰涂料层的形态，使其具有更大的均匀性。结果还揭示了这两种材料之间的低热相容性，与灰泥的组成和形态有关。