丝织品人工老化水解实验研究

模拟丝织品文物出土前在水中浸泡的状况,对植物染色的桑蚕丝绸进行水解老化实验,研究潮湿环境对丝织品文物老化所产生的影响,探讨染色丝绸的色彩在去离子水长期浸泡情况下的变化规律。研究涉及了6种丝绸样品:白色丝绸、红色丝绸、黄色丝绸、茶色丝绸、蓝色丝绸和黑色丝绸。通过对实验样品的色差分析,发现了各种颜色的丝绸样品在水解老化时的色泽变化规律,可以作为确定彩色丝织品文物保存环境的参考。

Experimental Investigation on Artificial Aging Hydrolysis of Silk

The status of silk cultural relics steeping in water before unearthed was simulated. The hydrolysis aging experimentwas carried out for mulberry silk dyeing with plant dye, to study the effects of moisture condition on the aging of silk cultural relics,and discuss the color-varying rule of silk steeping long-term in deionized water. The study dealt with six colors of silk: white, red,yellow, brown, blue and black. The color varying rule of all the colors of silk in hydrolysis aging process was founded by analyzingthe color difference, which can be taken as reference to determine the conserve condition for colored silk cultural relics.