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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열화 밀랍지의 탈랍 및 강도보강 처리 안정성 평가

Evaluation of Dewaxing and Strengthening Treatments for Stabilization of Aged Beeswax-treated Hanji

  • 정혜영 (국립문화재연구소 복원기술연구실) ;
  • 고인희 (국립문화재연구소 복원기술연구실) ;
  • 남현주 ((주)엔가드) ;
  • 최경화 (강원대학교 제지공학과)
  • Jeong, Hye Young (Research Division of Restoration Technology, National Research Institute of Cultural Heritage) ;
  • Go, In Hee (Research Division of Restoration Technology, National Research Institute of Cultural Heritage) ;
  • Nam, Hyun Ju (ENGUARD) ;
  • Choi, Kyoung Hwa (Department of Paper Science & Engineering, Kangwon National University)
  • 투고 : 2013.11.13
  • 심사 : 2013.12.12
  • 발행 : 2013.12.30
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초록

This study aims to carry out the final evaluation on the deterioration stability of dewaxing and strengthening treatments devised to conserve and restore the beeswax-treated volumes of the Annals of the Joseon Dynasty. Thus, this study artificially deteriorated dewaxed Hanji, strengthened Hanji and beeswax-treated Hanji with optimized processing conditions applied, and comparatively analyzed the deterioration characteristics of each kind of Hanji. As a result of this study, it turned out that there was the loss of physical strength and the value of $L^*$ was increased and the values of $a^*$ and $b^*$ were decreased from removing beeswax after dewaxing by supercritical fluid extraction (SFE). Also deteriorated strength during dewaxing was reinforced by strengthening treatment with methylcellulose and it showed higher strength than beeswax-treated Hanji. From the evaluation on deterioration stability after dewaxing and strengthening, it turned out that deterioration stability of strengthened Hanji is the superior. Therefore, it is presumed that conservation of aged beeswax-treated Hanji can be improved and extended when dewaxing and strengthening are applied under optimum conditions.

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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. National Research Institute of Cultural Heritage, The study of restoration technique of beeswax-treated volume of the Annals of the Joseon Dynasty Research report, pp. 138-146 (2006).
  4. Choi, K. H., Park, J. H., Jeong, H. Y., and Seo, J. H., Effect of humid cycling accelerated aging on deterioration of duplicated beeswax-treated volume, Journal of Korea TAPPI 42(4):15-24 (2010).
  5. Choi, K. H., Kang, Y. S., Cho, J. H., and Jeong, H. Y., Study of aging factors and mechanism of beeswax-treated volume for the Annals of the Joseon Dynasty, Paper Technology 25:39-47 (2011).
  6. Yang, E. J., Choi, K. H., Kang, Y. S., Cho, J. H., and Jeong, H. Y., The effect of air quality and humidity on aged characteristics of beeswax-treated paper during artificial aging, Conservation Studies 33:45-55 (2012).
  7. Choi, K. H., Cho, J. H., Kang, Y. S., Yang, E. J., and Jeong, H. Y., Studies on the aging characteristics in different parts of beeswax-treated duplicates during humidified artificial aging, Journal of Korea TAPPI 44(5):72-79 (2012). https://doi.org/10.7584/ktappi.2012.44.5.072
  8. 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, pp. 5-8 (2011).
  9. Kang, Y. S., Choi, K.-H., and Yang, E. J., Characteristics of beeswax-treated Hanji aged by closed and ventilated chamber, Journal of Korea TAPPI 44(6):9-14 (2012). https://doi.org/10.7584/ktappi.2012.44.6.009
  10. Kwang, K. H., Lee, K. J., and Kim, H. J., Evaluation of the beeswax applying and dewaxing technique of Hanji, and their ageing behaviors, Journal of Korea TAPPI 42(3):58-66 (2010).
  11. Kwang, K. H., and Kim, H. J., Studies on the reinforcement treatment of aged Hanji using cellulose derivative solutions, Journal of Korea TAPPI 43(2):40-48 (2011).
  12. Kim, K. J., Lee, M. H., and Eom, T. J., Strengthening treatment of aged Hanji with solvent soluble polymers, Journal of Korea TAPPI 44(1):1-9 (2012). https://doi.org/10.7584/ktappi.2012.44.1.001
  13. Cho, B.-U., Choi, D.-C., and Jo, B.-M., Effect of dewaxing ratio of beeswax-treated Hanji by heat and pressure method on aging behavior of dewaxed Hanji, Journal of Korea TAPPI 44(3):15-21 (2012). https://doi.org/10.7584/ktappi.2012.44.3.015
  14. Choi, D.-C., Choi, E.-Y., Jo, B.-M., and Cho, B.-U., Optimal organic solvent extraction method for dewaxing of beeswax-treated Hanji, Journal of Korea TAPPI 44(6):50-57 (2012). https://doi.org/10.7584/ktappi.2012.44.6.050
  15. Jeong, H. Y., Choi, K. H., Lee, K. S., and Jo, B. M., Studies on conservation of the beeswax-treated Annals of Joseon Dynasty, Journal of Korea TAPPI 44(6):70-78 (2012). https://doi.org/10.7584/ktappi.2012.44.6.070
  16. Jo, B. M., Dewaxing technique for restoration of beeswax treated volume, 2013 Reviving the Annals of Joseon Dynasty Symposium Proceedings, National Research Institute of Cultural Heritage, Seoul, pp. 97-124.
  17. Eom, T. J., Enhance the strength for beeswax treated volume of the Annals of Joseon Dynasty, 2013 Reviving the Annals of Joseon Dynasty Symposium Proceedings, National Research Institute of Cultural Heritage, Seoul, pp. 129-148.