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Experimental study on Light and Gas Pollution Resistance of Commercial Natural Pigments for Dancheong - Focucing on Korea, Japan and China Products -

시판 단청용 천연안료의 내광성·내공해성 실험 연구 -한국, 일본, 중국 생산 안료를 중심으로-

  • Lee, Kyeong Min (National Research Institute Cultural Heritage Conservation Science Center) ;
  • Kim, Soon Kwan (National Research Institute Cultural Heritage Conservation Science Center) ;
  • Bae, Su Bin (National Research Institute Cultural Heritage Conservation Science Center) ;
  • Kim, Mi Jeong (National Research Institute Cultural Heritage Conservation Science Center)
  • 이경민 (국립문화재연구소 문화재보존과학센터) ;
  • 김순관 (국립문화재연구소 문화재보존과학센터) ;
  • 배수빈 (국립문화재연구소 문화재보존과학센터) ;
  • 김미정 (국립문화재연구소 문화재보존과학센터)
  • Received : 2015.11.13
  • Accepted : 2015.12.07
  • Published : 2015.12.20

Abstract

To verifying the stability of Natural pigments for Dancheong which is available on the market was carried out as light resistance and gas corrosion test. In this particular case, we will confirm the characteristics of the only pigments except of Dancheong technique and influence of substance. Medium using for coloring are animal glue and synthetic resin that widely used for Dancheong in currently. Selected to artificial light source is a xenon arc lamp, contaminated gas is nitrogen dioxide gas in experiment. Degree of degradation of pigment were compared by measuring the degree of color change. The result of light resistance test, mineral pigments were good; color is green and blue type, soil pigments also good; color is yellow ocher, white clay, red clay etc. Gamboge, unghwang, cinnabar, red lead were confirmed not good. The result of gas corrosion test, most of the natural pigments were good condition except the red lead. Generally, animal glue samples had better than a synthetic resin samples.

국내에서 구입 가능한 국내산, 일본산, 중국산 천연안료를 대상으로 단청 재료로서의 안정성을 확인하고자 내광성 및 내공해성 실험을 실시하였다. 본 연구에서는 단청 기법이나 바탕재의 영향을 배제한 채, 안료의 고유한 특성을 확인하고자 하였다. 안료 칠을 위한 교착제로는 천연재료인 아교와 현재 단청 공사 시 널리 사용되는 합성수지를 선택하였으며, 열화 실험용 인공 광원은 제논 아크 램프를, 오염 가스로는 이산화질소 가스를 선정하였다. 안료가 열화 된 정도는 색도를 측정하여 변화 정도를 비교하였다. 내광성 실험 결과, 광물성 안료 중 청색, 녹색계열의 안료와 황토, 백토, 석간주 등 토양성 안료들이 내광성이 양호하게 나타났고, 자황, 웅황, 진사, 연단 등이 좋지 않게 확인됐다. 내공해성 실험 결과, 연단을 제외한 천연안료 대부분의 내공해성이 양호한 것으로 나타났으며, 전반적으로 합성수지로 칠했을 때 보다 아교로 칠 했을 경우 내공해성이 더 양호했다.

Keywords

References

  1. Kim, B.H., 1974, Development of Pigments for Dancheong, Korean Journal of Cultural Heritage Studies, 8, 82-119.(in Korean)
  2. Kim, S.D., Kim, S.K., Hong, J.K., Kang, D.I. and Lee, M.H., 1999, Studies on the substitution pigment of Dan-chung, Conservation Studies, 20, 114-130.(in Korean with English abstract)
  3. Kim, S.K., Lee, K.M., Kim, M.J. and Jo, S.S., 2011, Comparisons of Durability in Pigments for Sungreymun Dancheong Conservation, The Journal of Korean Traditional Cultural Heritage, 9, 144-155.(in Korean with English abstract)
  4. Lee, H.H., 2014, (A)study on the color change of pigment caused by ultraviolet ray : focused on light stability of pigment used in dancheong, Doctor's thesis in Hongik University.(in Korean with English abstract)
  5. Lee, K.M. and Jo, S.S., 2012, The Report of Research on the Pigments for Restoration of Sungreymun Dancheong, Cultural Heritage Conservation Science Center, Guemgang, Daejeon, 4.(in Korean)
  6. Han, K.S., 2001, Pigments of Mural Paintings in Dunhuang Mogao Caves The Dunhuang Grottoes, located on the ancient Silk Road, can be considered a precio, Korean journal of art history, 232, 177-199.(in Korean with English abstract)

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  1. Mineral Compositions of Korean Dancheong Pigment Products using Quantitative XRD vol.32, pp.3, 2016, https://doi.org/10.12654/JCS.2016.32.3.11
  2. Effect of Physiochemical Properties of Seokganju on Functionality and Light Fastness vol.33, pp.6, 2017, https://doi.org/10.12654/JCS.2017.33.6.07