标题:
一类潜在的文物表面防护材料：光致变色材料A Potential Surface Protective Material of Cultural Relics: Photochromic Material
作者:
刘虎, 梁涛
关键字:
文物保护材料, 光致变色材料, 文物修复, 表面防护Cultural Relics Protection Material, Photochromic Material, Cultural Relics Restoration, Surface Protection
期刊名称:
《Advances in Material Chemistry》, Vol.2 No.3, 2014-07-03
摘要:
光致变色材料是一类具有特殊性能的功能材料，其在信息存储、细胞成像、分子开关、显示器材料、全息防伪及信息无损读出等方向有着潜在的应用价值。由于光致变色材料吸收强紫外线，因此在文物的表面修复过程中加入一些光致变色材料将提高文物表面的抗老化性和可再处理性，该材料有可能起到修复和保护的功能，进而带来经济效益。本文指出目前文物保护材料的不足之处，介绍一些光致变色材料的优点和合成方法，探讨这些新材料在文物保护方面应用的可能性。
The photochromic material is a functional material, which has a potential application value for the information store, cell imaging, molecular switch, display, holographic anti-counterfeiting materials and information non-destructive readout. Repairing surface of the cultural relics dopes some photochromic material into the protection material to absorb strong ultraviolet ray and to improve the aging resistance on the surface of the cultural relics. The photochromic material may have the function of restoration and protection, and bring economic benefits. This paper presents the deficiency of the current cultural relics protection material, introduces some advantages and synthesis methods of photochromic materials, and discusses the possibility of the new material application in the cultural relics protection field.