出土丝织品固结成分分析以及揭展剂模拟保护研究  

Component analysis of unearthed concreted silk products and simulated protection of cultural relics using uncovering agent

作　　者：曹晓晔[1,2] 周旸 赵丰 黄盾[2] 覃岽益[2] 彭志勤[1,2] 胡智文[1,2] 马清林 

机构地区：[1]浙江理工大学先进纺织材料与制备技术教育部重点实验室,浙江杭州310018 [2]浙江理工大学文物保护材料研究室,浙江杭州310018 [3]中国丝绸博物馆纺织品文物保护国家文物局重点科研基地,浙江杭州310002 [4]中国文化遗产研究院,北京100029

出　　处：《纺织学报》2012年第3期83-88,共6页Journal of Textile Research

摘　　要：为了验证针对南京报恩寺出土固结丝织品研制的一种揭展剂的揭展效果,在分析固结物主要成分的基础上,对人工老化固结丝织品进行实验性揭展,对固结丝织品滴加揭展剂前后的固结力进行测定,结果表明:在温度为30℃、相对湿度为70%的条件下放置10 min后,固结力较不喷涂揭展剂前有大幅度降低;固结丝织品揭展前后的断裂强度、断裂伸长率、色差、热性能以及氨基酸含量等基本上无变化,此揭展剂可用于出土固结丝织品的揭展。In order to verify the effect of the uncovering agent specifically developed for the silk unearthed in Bao′en Temple of Nanjing,uncovering effect experiment was carried out by spraying the uncovering agent on the artificially solidified silk product.The bonding force of the artificially solidified silk product before and after spraying the uncovering agent was tested.The results showed when the sample after the spraying was placed for 10 minutes at the temperature of 30 ℃ and relative humidity of 70% when compared with the sample without the spraying.and 10 min after spraying the uncovering agent.However,the breaking strength,elongation at break,chromatic aberration,thermal behavior and amino-acid content of the sample before and after spraying the uncovering agent exhibited little change.This means that the newly developed uncovering agent is suitable for unearthed concreted silk products.

关 键 词：固结丝织品 成分分析 揭展剂 模拟保护 

分 类 号：G264.2[历史地理—考古学及博物馆学]