Chemical Research in Chinese Universities ›› 2019, Vol. 35 ›› Issue (4): 586-591.doi: 10.1007/s40242-019-9026-4

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FTIR Spectroscopy in Cultural Heritage Studies: Non-destructive Analysis of Chinese Handmade Papers

YAN Yueer1, WEN Chenqing2, JIN Ming2, DUAN Lian4, ZHANG Ruohong3, LUO Chan3, XIAO Jianfang3, YE Zhaoqi2, GAO Boxu2, LIU Peng2, TANG Yi2   

  1. 1. Institute for Preservation and Conservation of Chinese Ancient Books, Fudan University Library, Fudan University, Shanghai 200433, P. R. China;
    2. Department of Chemistry, Fudan University, Shanghai 200433, P. R. China;
    3. Shanghai Institute of Quality Inspection and Technical Research, Shanghai 201114, P. R. China;
    4. History Institute, Shanghai Academy of Social Sciences, Shanghai 200235, P. R. China
  • Received:2019-01-29 Revised:2019-04-09 Online:2019-08-01 Published:2019-08-01
  • Contact: LIU Peng, TANG Yi E-mail:liupengfdu@fudan.edu.cn;yitang@fudan.edu.cn
  • Supported by:
    Supported by the National Natural Science Foundation of China(No.21805042), the Shanghai Sailing Program, China (No.18YF1401400), the Cultural Industry Standardization Research Program of China Ministry of Culture and Tourism (No.WH/Y08-2018), the China Scholarship Council Fund(No.201806105008), the Library and Information Research Program of Academic Library and Information Committee of Shanghai, China(No.2017B001), the State Administration for Market Regulation Research Program, China(No.2017QK084), the Shanghai Philosophy and Social Science Planning Project, China (No.2014BWY005) and the Foundation of Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education/Shandong Province of China(No.KF201715).

Abstract: Chinese handmade papers have been the carriers of paper-based documents, paintings and calligraphies, which are of great importance for historical and cultural heritage studies. This research developed the attenuated total reflectance-Fourier transform infrared(ATR-FTIR) spectroscopic technique for the analysis of Chinese handmade papers. The test was applied to Chinese handmade papers taken from bark, hemp and bamboo groups, followed by papers from ancient books and arts collected in library and museum. Our study indicated that FTIR was an efficient analytical method to identify fiber types of library/museum papers of unknown origin. Moreover, information about degree of crystallinity and state of deterioration of cellulosic fibers was learned from FTIR spectra. This research provides a non-destructive method to study the molecular structure of cellulosic fibers, and guides the selection of appropriate Chinese handmade papers for the restoration of cultural heritage objects.

Key words: Attenuated total reflectance-Fourier transform infrared(ATR-FTIR) spectrum, Chinese handmade paper, Fiber identification, Crystallinity, State of deterioration