绿色含铜颜料是书籍和艺术品中重要的染色物质,然而此类颜料会产生变色,随后是载体纸张材料的损坏,即发生铜颜料腐蚀。该类腐蚀主要同使用了人造铜绿颜料有关。铜离子是使纤维素加速退化降解的罪魁祸首。 Green copper-containing pigments are important dyed materials in books and artefacts. However, such pigments cause discoloration, followed by damage to the carrier paper material, ie copper pigment corrosion. This type of corrosion is mainly related to the use of artificial patina pigments. Copper ions are the main culprits for accelerated degradation and degradation of cellulose.