日式乾燥板之探究及其於保護處理時的應用

Investigating Karibari (仮貼り) Japanese Drying Boards and Their Applications in Conservation Treatments

本文旨在調查日式乾燥板（karibari）之起源、歷史背景、製造技術和使用材料，闡述其乾燥過程，以及製作程序如何應用在相關乾燥板的保護處理工作中。筆者總結乾燥板的每個紙層在製造中所具備的角色功能，並討論了乾燥紙板系統中使用的各種材料。基於乾燥板製作的方法，文中提供有關在空間和時間方面優化乾燥過程的相關見解，因此對於負責保存大量紙張的東亞繪畫保護工作室和實驗室具有實際意義。此外，本文亦整理及論述西方文獻中有關替代乾燥板的文獻資料，期望能為一系列與紙質文物及其處理應用相關的保護領域做出貢獻，並助益於文物修護師和修護工作室擴大乾燥板的產能。

This study investigated karibari drying boards, their origins and historical background, and the techniques and materials used for their manufacture to elucidate the process of using such boards to dry objects and the potential applications of such boards in conservation treatments. In this article, I summarise the role of each paper layer in the manufacturing of karibari boards and discuss the various materials used in drying board systems. The information presented here in provides insights into how drying board-based methods can be used to optimise the drying process in terms of space and time and is therefore of practical significance for East Asian painting conservation studios and laboratories tasked with the preservation of numerous paper-based cultural artefacts. I also discuss alternative drying boards mentioned in the relevant Western literature. This study contributes to the body of literature on the conservation of various paper-based cultural artefacts and may serve as a reference for conservators and conservation studios interested in expanding their capacity for manufacturing drying boards.