펄프종이기술 (Journal of Korea Technical Association of The Pulp and Paper Industry)

한국펄프종이공학회 (Korea Technical Association of the Pulp and Paper Industry)
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밀폐 및 배기조건에서 열화된 밀랍지의 열화특성 분석

Characteristics of Beeswax-treated Hanji Aged by Closed and Ventilated Chamber

  • Kang, Yeong Seok (Restoration Technology Division, National Research Institute of Cultural heritage) ;
  • Yang, Eun Jeong (Restoration Technology Division, National Research Institute of Cultural heritage)
  • 투고 : 2012.11.15
  • 심사 : 2012.12.12
  • 발행 : 2012.12.30
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초록

Currently a variety of efforts to conserve and restore the injured the Annal of the Joseon Dynasty are continued and many studies about the aging pathway of the beeswax-treated volume have being progressed. In this study, two chambers were set up to assess the influence of VOCs(Volatile Organic Compounds) generated in process of beeswax deterioration. One chamber was closed and the other was continuously ventilated in order to remove the VOCs. In results, the acid compounds of beeswax-treated Hanjis aged in closed chamber was more than that aged in ventilated chamber. The folding endurance of beeswax-treated Hanjis aged in closed chamber was lower than that aged in ventilated chamber. Accumulated acid compounds of beeswax-treated Hanji in closed chamber may cause accelerated aging and strength decrease. In conclusion, accumulated acid compounds can accelerate the aging of beeswax-treated Hanji and cause the severe deterioration of inside of beeswax-treated volume. Therefore, to preserve more safely beeswax-treated volumes of the Annals of the Joseon Dynasty, it is essential that VOCs emitted from beeswax-treated volume are ventilated.

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참고문헌

  1. Jeong, S. Y., Lee, H. Y., Chung, Y. J., Hong, J. K., and Eom, D. S., Investigation of conservation state on the waxed volumes of Annals of the Joseon Dynasty, Conservation Studies 25:119-132 (2004).
  2. Song, K. J., Shin, B. J., Park C. S., and Lee, I. S., Preliminary investigation to preserve the Annals of the Joseon Dynasty(1), Seoul National University Press, Seoul, pp. 195-235 (2005).
  3. Regert, M., Colinart, S., Degrand, L., and Decavallas, O., Chemical alteration and use of beeswax through time: Accelerated ageing tests and analysis of archaeological samples from various environmental contexts, Archaeometry 43(4):549-569 (2001). https://doi.org/10.1111/1475-4754.00036
  4. Lattuati-Derieux, A., Egasse, C., Regert, M., Chung, Y. J., and Lavédrine, B., Characterization and degradation pathways of ancient Korean waxed papers, J. Cultural Heritage 10:422-427 (2009). https://doi.org/10.1016/j.culher.2008.10.007
  5. National Research Institute of Cultural heritage, The aging factors and mechanism of beeswax-treated volume for the annals of the Joseon Dynasty, Technical Report (2011).
  6. Kang, Y. S., Choi, K. -H., Cho, J. H., Yang, E. J., and Jeong, H. Y., Characteristics of VOCs emitted from Hanji and Waxed volume according to artificial heat treatment, The Korean Society of Conservation Science for Cultural Heritage, Proceedings of the 36th Conference of the Korean Society of Conservation Science for Cultural Heritage:5-8 (2011).
  7. Dupont, A. L., and Tétreault, J., Cellulose degradation in an acetic acid environment, Stud. conserv. 45(3): 201-210 (2000). https://doi.org/10.2307/1506766

피인용 문헌

  1. 열화 밀랍지의 탈랍 및 강도보강 처리 안정성 평가 vol.45, pp.6, 2012, https://doi.org/10.7584/ktappi.2013.45.6.010
  2. 열화율이 상이한 밀랍지의 초임계유체추출 탈랍처리효과 비교분석 vol.46, pp.6, 2012, https://doi.org/10.7584/ktappi.2014.46.6.056