传统涂料中蛋白质结合物的物理化学稳定性的多分析性表征
Tong Chen1,2, Tongtong Li2, Jianing Li2
1College of Furnishing and Industrial Design, Nanjing Forestry University, Nanjing 210037, China. liu.xinyou@njfu.edu.cn.
Analytical methods : advancing methods and applications
|November 3, 2025
概括
素粘合剂增强光泽,但会使马拉绿和石墨色素变暗,而蛋白提供更好的色彩稳定性. 这项研究指导了保护主义者在为绘画文化遗产选择蛋白质结合剂时的指导.
科学领域:
- 艺术保护科学 艺术保护科学
- 材料科学是一种材料科学.
- 化学 化学 化学
背景情况:
- 蛋白质结合剂,如素,蛋白和蛋黄,在传统的色绘画和艺术保存中至关重要.
- 了解粘合剂-色素相互作用对于保存绘画文化遗产至关重要.
研究的目的:
- 系统地评估素,蛋白和蛋黄结合剂对木材应用的马六合绿色和石墨色素的影响.
- 在艺术保存中为粘合剂选择提供实用指导.
主要方法:
- 多技术方法包括测色,光泽,表面粗度,粘附测试,热重力测量分析 (TGA) 和里埃变换红外光谱 (FTIR).
- 对木质基板上的粘合剂颜料系统的分析.
主要成果:
- 素显著增加光泽,但会导致颜料的变黑和脱.
- 蛋白提供了色彩稳定,光泽增加最小;蛋黄显示中间效应.
- 较高的粘合剂-颜料比率提高了热稳定性,马六合绿色素表现出优越的性能.
结论:
- 粘合剂的化学性质对宏观涂层的性能,如光泽度,颜色和热稳定性,产生深远的影响.
- 结果为保护中选择蛋白质结合剂提供了一个比较框架,特别是对于马六合绿和石灰.
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