清代档案纸张保存状况及劣变原因分析  

作　　者：张晓梅[1] 卞景[1] 韩秀琴[2] 

机构地区：[1]北京大学考古文博学院,北京100871 [2]中国人民大学信息资源管理学院,北京100872

出　　处：《档案学通讯》2012年第4期70-75,共6页Archives Science Bulletin

摘　　要：纸质文物保护处理方法的选择取决于对纸张本身材质、制作工艺、保存状况及劣变原因的了解。本文对一本劣变严重的清代档案,通过显微镜和扫描电镜观察、成分分析、pH值测定、及冷、热抽提试验,进行了科学分析研究。结果表明,档案纸张的纤维为稻草和青檀皮,其pH值偏碱性,纸浆曾经过石灰沤煮并且在抄造过程中使用了加填技术。档案纸张老化主要是因为水的影响,还有霉菌的侵蚀破坏。档案纸张的冷、热抽取物的溶解度远高于新纸,表明保存状况比较差。The conservation treatment of historic paper archives depends on the understanding of their composition,papermaking techniques,preservation status and deterioration factors.In this paper a book of Qing dynasty archive was researched by means of microscope,SEM,pH determination,composition analysis,cold water and hot water extraction experiments.The results indicate that the paper was made of straw and Pteroceltis tatarinowii Bark.The pH was slightly alkaline.Pulp was retted with calcareousness lime and filled with minerals during papermaking.The badly deterioration of archive paper resulted mainly from water and molds.

关 键 词：清代档案 档案纸张 

分 类 号：G273[文化科学—档案学]