摘要
报道了采用乙醇-乙醚脱水、甲基丙烯酸甲酯渗透加固和霉敌防腐剂（自制）防腐对陕西临潼贵妃池地下管道碎木进行了处理。处理后，木质品保持了出土时的原貌，其机械强度、耐腐蚀性能明显增加。
In this paper,some wooden drain-plpes under ground in Lintong,Shaanxi province were treated. The works contained three parts: Ⅰ. Dehydrating with alcohol-ether: At first put the wooden objects in ethyl alcohol solution which concentration was in turn 30%, 50%, 70%,90% and 100%. Then replace the alcohol solutions by alcohol-ether solutions, here volume ratios of ether/alcohol were 1: 2, 1: 1, 2: 1 and 1: 0. Ⅱ. Soaking with methyl methacrylate: The components of soaking solution were: methyl methacrylate 100(weight ratio), azobisisobutyronitrile 0. 06,dioctyl p-phthalate 5, stearic acid 0.7, meidi 0. 02. Temperature in polymerization was maintained between 55℃ and 60℃ or else higher temperature could cause″implosio″.Ⅲ. Treating with the preservative agent: Meidi had been synthetized by ourselves,which was a high efficiency, low toxicity, broad spectrum preserving agent. After these treatments, wooden objects maintained their former features and they had higher strength and anticorrosive ability.
出处
《文物保护与考古科学》
1994年第2期16-19,共4页
Sciences of Conservation and Archaeology
关键词
木质文物
防腐
加固
Wooden relics Prevent from corruption Reinforce
