一组古藏纸的现代技术分析  

Modern Technical Analysis of a Group of Ancient Xizang Papers

作　　者：时嘉瞳 葛梦帆 韩宾 陈相龙[3] 杨益民 施继龙[1] SHI Jiatong;GE Mengfan;HAN Bin;CHEN Xianglong;YANG Yimin;SHI Jilong(Beijing Institute of Graphic Communication,Beijing 102600,China;Department of Archaeology and Anthropology,University of Chinese Academy of Sciences,Beijing 100049,China;The Institute of Archaeology,100710)

机构地区：[1]北京印刷学院,北京102600 [2]中国科学院大学考古学与人类学系,北京100049 [3]中国社会科学院考古研究所,100710

出　　处：《复旦学报（自然科学版）》2024年第5期586-597,共12页Journal of Fudan University：Natural Science

基　　金：国家文物科学技术研究项目(2023ZCK008);国家社会科学基金项目(19CKG029);中央高校基本科研业务费。

摘　　要：藏纸是我国具有区域特色的手工纸,对古代藏纸开展科技分析,将推动古藏纸的价值认知,为研究古藏纸的工艺演变、文化交流提供重要信息。本研究通过显微分析、热裂解-气相色谱质谱联用的方法,获取一组古藏纸的纤维、填料、施胶剂、墨迹成分等信息。实验结果表明:此组藏纸采用了瑞香狼毒(Stllera chamaejasme)、白瑞香和桑皮作为造纸纤维;经过了添加填料等处理工艺;纸样上的金色文字是由铜汁书写,银色文字是由银汁书写;3张藏纸上涂的墨汁均是松烟墨制成的。通过此案例研究表明应用综合科技分析方法对古藏纸进行全面分析,有助于更好地了解各个时期古藏纸特性,助益古代造纸技术的研究及纸质文物的保护。Xizang paper is a handmade paper with regional characteristics in China.Scientific analysis of ancient Xizang papers not only promotes the current understanding of ancient Xizang papers but also provides important new insights into the technological evolution of ancient Chinese handmade papers and exchange of cultures and materials.In this study,the fibers,fillers,sizing agents and ink composition of a group of ancient paper were obtained by microscopy analysis,pyrolysis-gas chromatography-mass spectrometry.The investigated Xizang papers used Stellera chamaejasme L,mulberry and Daphne papyracea as papermaking fibers.The papers contain filler and coating the surface.And the golden texts is written by copper-containing ink,silver texts by silver ink,and the ink on the three Xizang papers is very likely made of pine smoke ink.This study shows that the comprehensive analysis of ancient Xizang paper can not only know the special properties of ancient Xizang paper in different periods,but also benefit the research of ancient papermaking technology and the protection of paper cultural relics.

关 键 词：古藏纸 Py-GC/MS 瑞香狼毒 桑皮 

分 类 号：TS75[轻工技术与工程—制浆造纸工程]