中国材料进展
中國材料進展
중국재료진전
MATERIALS CHINA
2012年
11期
48-56
,共9页
罗宏杰%韩向娜%黄晓%李伟东
囉宏傑%韓嚮娜%黃曉%李偉東
라굉걸%한향나%황효%리위동
环十二烷%文物保护%临时性加固%可逆去除
環十二烷%文物保護%臨時性加固%可逆去除
배십이완%문물보호%림시성가고%가역거제
cyclododecane%art conservation%temporary consolidation%reversibility
由于环十二烷在室温下具有升华性,能够实现可逆去除,并且去除后不会对文物的后续分析和修复产生影响,这~优异性能,使得自1995年环十二烷首次亮相在文物保护领域中后就有了越来越广泛的应用。保护的对象涉及到壁画,纸张,丝织品,陶瓷,彩绘漆器,金属以及考古发掘现场出土的脆弱文物等。首先介绍了环十二烷的物理化学性质,结晶,挥发速度和残留状况。然后,对环十二烷在文物保护领域中已经成功应用的案例进行了综述。最后,对环十二烷的使用安全性进行了总结和概括,发现目前环十二烷的安全性信息并不清晰,建议文物保护工作者在使用的时候需要考虑到环十二烷的安全隐患,采取一定的防护措施。同时,对可能替代环十二烷的一些材料进行了展望。
由于環十二烷在室溫下具有升華性,能夠實現可逆去除,併且去除後不會對文物的後續分析和脩複產生影響,這~優異性能,使得自1995年環十二烷首次亮相在文物保護領域中後就有瞭越來越廣汎的應用。保護的對象涉及到壁畫,紙張,絲織品,陶瓷,綵繪漆器,金屬以及攷古髮掘現場齣土的脆弱文物等。首先介紹瞭環十二烷的物理化學性質,結晶,揮髮速度和殘留狀況。然後,對環十二烷在文物保護領域中已經成功應用的案例進行瞭綜述。最後,對環十二烷的使用安全性進行瞭總結和概括,髮現目前環十二烷的安全性信息併不清晰,建議文物保護工作者在使用的時候需要攷慮到環十二烷的安全隱患,採取一定的防護措施。同時,對可能替代環十二烷的一些材料進行瞭展望。
유우배십이완재실온하구유승화성,능구실현가역거제,병차거제후불회대문물적후속분석화수복산생영향,저~우이성능,사득자1995년배십이완수차량상재문물보호영역중후취유료월래월엄범적응용。보호적대상섭급도벽화,지장,사직품,도자,채회칠기,금속이급고고발굴현장출토적취약문물등。수선개소료배십이완적물이화학성질,결정,휘발속도화잔류상황。연후,대배십이완재문물보호영역중이경성공응용적안례진행료종술。최후,대배십이완적사용안전성진행료총결화개괄,발현목전배십이완적안전성신식병불청석,건의문물보호공작자재사용적시후수요고필도배십이완적안전은환,채취일정적방호조시。동시,대가능체대배십이완적일사재료진행료전망。
Cyclododecane can sublime at room temperature with no residue left on the protected cultural relics and have no effects on future analysis and restoration of the relics. Such advantage makes eyelododeeane very popular in art conser- vation since 1995 when it was firstly used by conservators. It had been used on variety of materials, including wall paint- ings, paper, textiles, ceramics, painting lacquer wares, metals, and friable materials in the field of excavation. In this paper, the physical and chemical properties of cyclododecaue, its crystallization behavior, its sublimation kinetics and residue analyses are summarized. Several successful case studies are reviewed. At the end, we discuss the potential envi- ronment-health-safety (EHS) related issues of eyclododeeane and find that the health and safety information of cyelodode- cane is always inaccurate. Conservators should pay attention on the toxicity of cyclododecane until more is known about its effect on human health. Precautions should be taken to protect themselves when eyelododecane is largely used. Some po- tential substitutes for cyclododeeane are also suggested.