发笺纸的现代仪器分析——以《天经或问》为例

Modern Instrumental Analysis on Fajian Paper——Taking Tian Jing Huo Wen as an Example

关键词:  发笺纸  纸张纤维  仪器分析

Key Words:Fajian paper  Paper fiber  Instrumental analysis

摘要:发笺纸在我国造纸史上占据重要地位,并流传于周边各国,但其造纸工艺在学界一直存在争议。北京大学图书馆在古文献修复过程中发现和刻本《天经或问》的书衣中间层是发笺纸,黑色细丝分散于纸张表面。论文利用光学显微镜、纤维测量仪、扫描电镜和显微镜红外光谱仪对纸张纤维和黑色细丝进行现代仪器分析,结果表明该发笺纸的纸张纤维是楮皮纤维,黑色细丝的主要成分是人的头发,为发笺纸的历史考证和工艺恢复提供一定的科学依据。

Abstract:Fajian paper was in an important position in the history of papermaking in China and had spread to neighboring countries, but the paper-making process has been controversial in the academic circle. The middle layer of the book cover of Tian Jing Huo Wen , which was repaired in Peking University Library, was found to be Fajian paper with black filaments dispersed on the surface. The research uses optical microscope, paper fiber analyser, scanning electron microscope and microscope infrared spectrometer to carry out modern instrumental analysis on paper fibers and black filaments. The results show that the fiber of the Fajian paper is Paper Mulberry, and the main component of the black filament is human hair, which provides a scientific basis for the historical research and process restoration of Fajian paper.