Journal of Conservation Science (보존과학회지)
- Volume 8 Issue 1 Serial No. 11
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- Pages.28-32
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- 1999
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- 1225-5459(pISSN)
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- 2287-9781(eISSN)
Dimensional Stability of Waterlogged Archaeological Wood in PEG, Lactitol and Sucrose Treatment
수침목재의 PEG, 락티톨, 슈크로오스 처리에 의한 치수안정화 효과
- Lee, Hyo Sun (The Institute of Yongnam Cultural Properties) ;
- Kang, Ae Kyung (Dept. of Wood Science and Technology, Kyungpook National University) ;
- Park, Sang Jin (Dept. of Wood Science and Technology, Kyungpook National University)
- Published : 1999.12.01
Abstract
The performance of dimensional stabilization of lactitol, PEG (Mw, 4000), and sucrose was evaluated for thin sections of oak wood (Quercus sp.) that had been buried in underground for presumably 1500 years. Thin wood sections of the specimen were soaked for three and seven days in each stabilizing agent with wide concentration ranges of 10, 30, 50, and
비교적 치수안정화 처리가 어려운 참나무과 고목재를 선택하여 락티톨, PEG (Mw, 4000), 슈크로오스를 이용하여 치수안정화효과에 대한 비교실험을 하였다. 시료 제작은 접선단면 판재 형태의 유물에서 굽음, 뒤틀림 등의 변형이 발생할 우려가 특히 크므로 접선단면이 넓게 나오도록 제작하였다. 보존처리약제의 처리농도는 10, 30, 50,
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