칠기문화재 보존을 위한 건조 조건과 효소 첨가에 따른 옻칠 도막의 내구성 연구
A Study of Different Drying Condition for Conservation of Lacquer Wares and Durability of Urushi Lacquer Coats with Enzyme Addition
2
조회
0
다운로드
3
인용
0
참고문헌
키워드
초록
This study attempted to evaluate the durability of the lacquer coating by comparing the changes in physical properties and chemical composition before and after deterioration with various drying conditions and samples added with Laccase enzymes because it deteriorates in ultraviolet rays. Through studies according to each condition, the durability of the ultraviolet-deteriorated lacquered coating film showed stable results in 90% of the drying conditions, as well as the surface, cross-section, and chemical composition. It was found that the smaller the ratio of uruciol and lactase, the less the color difference and gloss change, and the less the chemical composition is affected, but the more cracks are. Bacteria had the best durability in evaluating physical properties and chemical composition when using bacteria lacquase from oyster mushrooms.
Abstract
This study attempted to evaluate the durability of the lacquer coating by comparing the changes in physical properties and chemical composition before and after deterioration with various drying conditions and samples added with Laccase enzymes because it deteriorates in ultraviolet rays. Through studies according to each condition, the durability of the ultraviolet-deteriorated lacquered coating film showed stable results in 90% of the drying conditions, as well as the surface, cross-section, and chemical composition. It was found that the smaller the ratio of uruciol and lactase, the less the color difference and gloss change, and the less the chemical composition is affected, but the more cracks are. Bacteria had the best durability in evaluating physical properties and chemical composition when using bacteria lacquase from oyster mushrooms.
참고문헌 (9)
- 김수철, "고대칠기 분석 및 보존처리", 박사, 목재공학, pp.2007
- 박상진, "일본목재학회" (1993), 광일문화사
- 박지현, "A Study on Application of Enzyme Additives to Improve Drying Speed of Urushi Lacquer", 목재공학, 48(3), pp.326~344 (2020), 한국목재공학회
- 손대현, "전통옻칠공예" (2008), 한국문화재보호재단
- 이용희, "우리나라 고대 칠기의 칠기법 연구: 초기철기시대부터 통일신라시대까지 발굴 칠기유물을 중심으로", 석사, pp.2010
- 정인범, "Lentinus edodes에서 분비되는 Laccase 의 특성", 미생물학회지, 30(4), pp.252~259 (1992)
- 황인선, "칠기문화재 보존을 위한 옻칠의 건조조건에따른 특성 연구", 석사, pp.2018
- Wahyu Hidayat, "Color Change and Consumer Preferences towards Color of Heat-Treated Korean White Pine and Royal Paulownia Woods", 목재공학, 45(2), pp.213~222 (2017), 한국목재공학회
- 정현채, "Enhancement of Laccase Production from Wood-Rotting Fungus by Co-Culture with Trichoderma longibrachiatum", 목재공학, 47(2), pp.210~220 (2019), 한국목재공학회[DOI]