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Study on Analysis and Conservation of Archaeological Materials in Japan and Korea

Research Project

Project/Area Number 02044164
Research Category

Grant-in-Aid for international Scientific Research

Allocation TypeSingle-year Grants
SectionJoint Research
Research InstitutionNara National Cultural Properties Research Institute

Principal Investigator

SAWADA Masaaki  Nara National Cultural Properties Research Institute, 埋蔵文化財センター・遺物処理研究室, 室長 (20000490)

Co-Investigator(Kenkyū-buntansha) 李 相洙  国立中央博物館, 保存科学研究所, 室長
李 昶根  韓国文化財研究所, 木浦海洋遺物処理所, 所長
金 誠亀  国立晋州博物館, 館長
CHOU Yujon  National Research Institute of Cultural Properties, 遺跡調査研究室, 室長
KIM Tonghyon  National Research Institute of Cultural Properties, 保存科学研究室, 室長
NAGASIMA Masakazu  Office of the Shousou-in-Treasure-House, 保存課, 総理府技官
村上 隆  奈良国立文化財研究所, 埋蔵文化財センター・遺物処理研究室, 研究員 (00192774)
NAGASIMA Masaharu  National Museum of Japanese History, 情報資料部, 助教授 (50164421)
KOEZUKA Takayasu  Nara National Cultural Properties Research Institute, 飛鳥藤原宮跡発掘調査部・考古第2調査室, 主任研究官 (10099955)
KURAKU Yosiyuki  Nara National Cultural Properties Research Institute, 埋蔵文化財センター・集落遺跡研究室, 室長 (00000472)
LEE Sangsoo  National Museum of Korea
MYONGI Lee  National Research Institute of Cultural Properties
KIM Song  National Museum of Chinju
NAGASIMA Ryu  Nara National Cultural Properties Research Institute
Project Period (FY) 1990 – 1991
Project Status Completed (Fiscal Year 1991)
Budget Amount *help
¥9,000,000 (Direct Cost: ¥9,000,000)
Fiscal Year 1991: ¥5,000,000 (Direct Cost: ¥5,000,000)
Fiscal Year 1990: ¥4,000,000 (Direct Cost: ¥4,000,000)
KeywordsKorea / Water-logged Wood / Urushi / Metal / 日韓 / 木製品 / 漆製品 / 金属製品 / 新安
Research Abstract

Objectives of the program :
a) Exchange of, data on analytical research of archaeological materials
b) Exchange of samples of-archaeological-m-aterials
c) Comparative study on the conservation techniques of-archaeological materials
Summary of Activities :
<Samples>
Water-logged Wood : Sampled from the shipwrecks from Sinan (Korea) and Esasi (Hokkaidou).
Urushi : Vessels and combs coated with Urusi from the Joumon period, Yayoi period, and Kofun period in Japan.
Vessels and bow with. -Urushi from Tahori site in. Korea, the 6th C.
Metal Objects : Bronze artifacts-from the Kofun period in Japan. Iron swords from the Kofun period in Japan and Korea.
<Results and Discussion>
A water-logged wood containing iron salt is-not strong against the wet condition. This type of wood treated by PEG method should-be kept in a dry condition.
Two methods of pretreatment for freeze-drying were compared for shipwrecks. One of them is using a solution of tertiary butanol, and the other is a solution of PEG in water.
Many of, urushi artifacts have been. excavated in Japan and Korea. Its origin in started. from Bronze age, around B. C. 100.
The bronze artifacts excavated in Japan have a large, variety in surface condition. One of them has surface heavily covered with thick patina. The other has smooth surface, like a glasses which has a black or silver color.
BTA reacts quickly With cuprite, but slowly with tenorite. Two samples were prepared. Two samples were prepared, one rich and the other poor in tenorite. Both surfaces were treated with a corrosion inhibitor. No difference in the surisce state was observed after a treatment of accelerateing deterioration.

Report

(2 results)
  • 1991 Final Research Report Summary
  • 1990 Annual Research Report
  • Research Products

    (8 results)

All Other

All Publications (8 results)

  • [Publications] 沢田 正昭: "考古資料としての木材の化学処理" 木材保存(社団日本木材保存協会). 61号. 8-13 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 沢田 正昭: "考古遺物の化学処理" 化学と教育(日本化学会). 40ー1. 22-25 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Masaaki SAWADA: "Chemical Treatment of Wood as a Archaeological Objects" Conservation of Wood. 61. 8-13 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Masaaki Sawada: "Conservation of Archaeological Materials" Chemistry and Education. 40-1. 22-25 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 沢田 正昭: "保存処理" 「開陽丸」 海底遺跡の発掘調査報告II. 121-142 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] 沢田 正昭: "藤ノ木古墳ー金銅製馬具" 仏教芸術. 194号. 105-114 (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] 沢田 正昭: "遺跡・遺物の保存科学" 古代の日本 角川書店. (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] 工楽 善通: "古代漆工技術の成立と展開" 国学院大学考古学資料館 公開講座「日本文化と漆」. (1990)

    • Related Report
      1990 Annual Research Report

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Published: 1990-04-01   Modified: 2016-04-21  

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