基于纸张老化机理科学认识宣纸的耐久性  

Understanding the Endurance of Xuan Paper Based on Aging Mechanism of Paper Materials

作　　者：孙晖 沈葵忠[2] 汪宏忠 SUN Hui;SHEN Kuizhong;WANG Hongzhong(Xuancheng Products Quality Supervison and Inspection Institute,Xuancheng,Anhui Province,242000;Institute of Chemical Industry of Forestry Products,CAF,Key Lab of Forest Chemical Engineering,SFA,National Engineering Lab for Biomass Chemical Utilization,Nanjing,Jiangsu Province,210042;Shanghai Huiwang Culture Development Center,Shanghai,201703)

机构地区：[1]宣城市产品质量监督检验所,安徽宣城242000 [2]中国林业科学研究院林产化学工业研究所,国家林业局林产化学工程重点开放性实验室,生物质化学利用国家工程实验室,江苏南京210042 [3]上海徽望文化发展中心,上海201703

出　　处：《中国造纸》2020年第9期84-89,共6页China Pulp & Paper

基　　金：国家重点研发计划项目“高效清洁制浆与功能化产品生产技术研究”(2017YFD0601005);2018年度宣城市科学技术局计划项目“宣纸用猕猴桃藤汁主要成分确认提取研究”(项目号1820)。

摘　　要：纸张主要由植物纤维组成,其主要成分有纤维素、半纤维素、木质素,另外还有少量的树脂、灰分等;纸张老化则是纸张的一个自然属性。作为需要永久保存的文献、档案以及艺术创作使用的纸质载体材料(包括宣纸)需要具有良好的耐久性。本文对纸张老化机理和影响纸张老化的主要因素进行了系统阐述,对无酸纸作为永久性文献和档案用纸的特点进行了分析;在此基础上,对宣纸的老化、宣纸的耐久性和宣纸的标准进行了总结,并对未来宣纸生产和宣纸标准的修改提出了初步建议。Aging and embrittling are the intrinsic properties of paper materials made of plant fibers.However,the paper materials(includ⁃ing Xuan paper)are expected to have good endurances while using as the carrier of documents,archives and artistic works to be preserved permanently.The aging mechanism of paper and main factors affecting the paper aging were reviewed and analyzed systematically,and the characteristics of acid-free paper used in the permanent literature and archival paper were summarized as well.Based on the fully under⁃standing of the mechanism of paper aging,the factors influencing the aging were investigated.Several preliminary suggestions for the produc⁃tion and standardization of Xuan paper were put forward in the end,which could provide references for scientific researchers and technicians in Xuan paper mill.

关 键 词：宣纸 纸张老化 纸张耐久性 宣纸标准 无酸纸 

分 类 号：TS743[轻工技术与工程—制浆造纸工程]