Secular Research of Artifacts on Post-Conservation Treatment

文物保护后处理的世俗研究

• 批准号: 12308005
• 负责人: ITO Kenji
• 金额: $ 13.52万
• 依托单位: Gangoji Institute for Research of Cultural Property
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 2000
• 资助国家: 日本
• 起止时间: 2000 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-12308005/
• 关键词: Artifacts on post-conservation treatment; Secular survey Processes of conservation treatment; Locations and circumstances of display; storage; Handling; Long-lasting stability; Conservation science researcher; Conservator; 保管環境; 現地調査; 年次変化; その他

In this research, including information and photographs, collected from on-site research which had conducted over four years of secular change of artifacts on post-conservation treatment for current condition, were organized and compiled the database.It was remarkable the factors and the results of analysis from samples of artifacts which were found change from on-site research as follows :1.Processes of conservation treatment : Separation of chemical agents on wooden objects, reappearance of corrosion and cracking of metal objects due to defective corrosionproof, separation of calcium salt on resin-supplemented parts, and etc.2.Locations and circumstances of display/storage : Elution of chemical agents, appearance of blackening and stains due to high degree of humidity, decrease in function of conditioning dry and humidity agents, change of surface and color on artifacts, deterioration of supplemented resins, and etc.3.Handling : Breakage and damage during unpacking due to transporting and excess packing, other cases of breakage and damage, adhesion of display sheets and expanded polystyrene to artifacts, and etc.4.Others : Stains from water drops, traces by knots of label strings being off parts of adhesion and restoration, coloring on artifacts itself, and etc.About total 9,121 artifacts were researched and found change on about 1,475 of them. The factors of change were due to display and storage in many cases rather than a matter of conservation treatment. These factors are remarkable that it will be able to be solved by well familiarizing the factors to conservation science researcher and conservation processing staff.As for wooden objects treated with new processes are still expected further improvements in terms of separation of chemical agents on surface of certain wooden objects. However, since size change on wooden objects has not been found it shows that current status of long-lasting stability of artifacts itself were recognized.

本研究通过四年多的时间对文物的长期变化和保护后处理现状进行现场调查，收集资料和照片，整理并建立数据库。影响因素和结果显着。对现场研究发现有变化的文物样品分析如下：1.保存处理过程：木器上化学剂的分离，金属器因防腐缺陷而出现腐蚀和开裂，钙盐的分离在2.展示/保管场所及环境：化学剂的溶出、因湿度高而出现黑化、污点、调节干湿剂的功能降低、表面及颜色的变化3.处理：由于运输和过度包装而在开箱过程中破损和损坏，其他破损和损坏情况，展示板和发泡聚苯乙烯与文物的粘附， 4.其他：水滴造成的污渍、标签绳结的粘合和修复部分脱落的痕迹、文物本身的着色等。对总共约9,121件文物进行了研究，发现其中约1,475件发生了变化。在许多情况下，变化的因素是由于展示和储存而不是保护处理问题。这些因素值得注意，只要保护科学研究人员和保护加工人员充分熟悉这些因素就可以解决。对于经过新工艺处理的木制物品，在某些表面化学剂的分离方面仍有望得到进一步的改进。木制物品。然而，由于尚未发现木器的尺寸变化，这表明文物本身的长期稳定性现状已得到认可。

项目成果

植田直見: "復元部の彩色上に発生した白色粉体について"日本文化財科学会第18回要旨集. 188-189 (2001)

上田直美：“关于修复部分的涂漆部分产生的白色粉末”，日本文化财产学会第18期摘要188-189（2001年）。

伊藤 健司: "山形県藤島町出土『独木舟』の現状と今後 -乾燥した木製品の保存処理後の経年調査-"山形考古. 第7巻第4号. 39-43 (2004)

伊藤健二：“山形县富士岛町出土的‘独木船’的现状和未来——干燥木制品保存处理后的长期调查——”山形工工，第7卷，第4.39-43期2004）

Kenji ITO: "Secular Research of Artifacts on Post-Conservation Treatment Excavated from Oshyorodoba Site, Otaru City, Hokkaido"Gangoji Institute for Research of Cultural Property Annual Report 2001. 87-94 (2002)

伊藤贤治：《北海道小樽市大须罗多场遗址出土文物的保存后处理的世俗研究》元兴寺文化财研究所年度报告2001. 87-94 (2002)

藤田 浩明: "岡山大学における保存処理後遺物の現状と課題"岡山大学埋蔵文化財調査研究センター紀要. 2002. 50-53 (2004)

藤田弘明：《冈山大学文物保存现状与问题》冈山大学埋藏文化遗产研究中心通报2002年。50-53（2004年）。

伊藤 健司: "関西大学博物館における保存処理後遺物の現状と課題"関西大学博物館紀要. 第10号. 21-27 (2004)

伊藤健二：“关西大学博物馆保存文物的现状和问题”关西大学博物馆公告第10.21-27号（2004年）。