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아교포수 방법이 전통한지의 색상 변화에 미치는 영향

Effect of Glue and Alum Mixing Ratio on the Color Variation of Traditional Sizing Hanji

  • 이유주 (충북대학교 대학원 문화재과학과) ;
  • 최태호 (충북대학교 목재.종이 과학과)
  • Lee, Yu-Ju (Dept. of Cultural Heritage Science, Graduate School, Chungbuk National University) ;
  • Choi, Tae-Ho (Dept. of Wood and Paper Science, Chungbuk National University)
  • 투고 : 2019.03.11
  • 심사 : 2019.04.18
  • 발행 : 2019.04.20

초록

아교포수는 안료가 한지에 번지거나 채색이 바탕에 흡수되는 것을 막아 바탕에 잘 고착되도록 하며, 바탕재와 물감 사이의 접착력을 강화한다. 본 연구는 아교포수 시 사용되는 아교와 백반의 혼합비, 아교포수의 횟수 변화에 따른 포수의 특성이 한지의 색상과 견뢰도에 미치는 영향을 평가하기 위하여 촉진노화시험을 실시하고 결과를 비교 분석하였다. 아교포수 된 한지의 색상 측정결과 아교수의 농도 및 아교포수의 횟수가 증가할수록 백색도 및 $L^*$ 값은 감소하였으나, 황색도는 증가하였다.

The traditional sizing treatment for the Hanji is performed to give the following functions. Those are to stabilize the paint of the painting, to prevent the paint of painting and moisture from smearing into the painting itself, to prevent the paint of the painting and moisture from passing to the lining paper, and to make the colors of painting match the surrounding.This study analyzed a result of the effect of Hanji sizing characteristic according to glue and alum mixing ratio and applying times, affects to pigments of painting and fastness of Hanji using accelerated aging test. As a result of color measurement of sizing treated Hanji, the concentration of glue and the number of application increased, the brightness and the $L^*$ value decreased but the yellowness index increased.

키워드

참고문헌

  1. Choi, K.H., 2004, Paper aging by acid and metals and its conservation. Doctor's thesis, Kangwon University, Chuncheon. (in Korean with English abstract)
  2. Nam, H.J., 2012, Deterioration characteristics of the color pigments painted Hanji. Master's thesis, Chungbuk National University, Cheongju. (in Korean with English abstract)
  3. Park, J.D., 2008, A study of materials and gluing techniques in Korean colored paintings. Master's thesis, Andong University, Andong. (in Korean with English abstract)
  4. Seo, Y.R., 2006, A study of alum water processing technique used in colored paintings. Master's thesis, Korea University, Seoul. (in Korean with English abstract)
  5. Shin, H., 2012, A study on the glue in oriental painting. Doctor's thesis, Dongduk womens University, Seoul. (in Korean with English abstract)
  6. Yun, H.E., 2004, Study of layer glue spread on the paper stock for color painting: Focusing on the relation between the layer of glue and humidity. Master's thesis, Gyeonggi University, Seoul. (in Korean with English abstract)