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Journal of Conservation Science Vol.27 No.4 pp.403-414

고려시대 금채자기의 채색기법 재현실험 연구

이다혜,황현성

Research on Re-creational Experiment and Technique of Gold Powder Painting for Goryeo Gold-painted Porcelain

Dahae Lee,Hyunsung Hwan

Abstract

This study is re-creational experiment of Goryeo gold-painted decoration based on the research of the gold remaining and gold painting technique on the two pieces of Goryeo gold- painted celadon and the three pieces of Chinese gold-painted porcelain on North Song period which ones have been owned by National Museum of Korea since 2007. For the observation of glue state and color developing ability, four kinds of agglutinative agent and gold powder were mixed over the porcelain sherds, then gradually fired from 100℃ to 1200℃. Visual effect and ideal temperature were measured. Among of them, oil and glue showed the best results in glue state and color developing ability. Through those results, the entire Goryeo engraved celadon were reproduced in modern facilities. Oil and glue were gold-painted over the glaze then it was fired at the ideal temperature 700 to 800℃. For observation the binding condition, the gold-painting cross section was looked by the scanning electron microscope (SEM). As the result, oil and glue did not make much difference in Agglutinative agent, but gold was good, the color developing ability, however, in the case of oil, the edge of gold is curled because of its interfacial tension, and it is not dried well at room temperature so the working property is not as good as the glue. Glue more effective in terms of work efficiency, but color developing ability to fall slightly in this experiment were able to see through.

Vol. 40 No. 4 (2022.12)

Journal of Conservation Science Journal Abbreviation J. Conserv. Sci.
Frequency Quarterly
Doi Prefix 10.12654
Publisher The Korean Society of Conservation Science for Cultural Heritage
Indexed/Tracked/Covered By