缩微胶片油渍现象分析

Analysis on the Grease Phenomenon of Microfilm

发生在缩微文献上的油渍现象是胶片在长期的保存过程中较为普遍的衰变现象。分析油渍现象产生的原因,采取适当的措施加以预防,对胶片的永久性保存具有重要意义。本文对油渍现象进行了分析和研究,简要介绍了有关单位对油渍现象研究的过程,在此基础上对非高温高湿情况下缩微胶片油渍现象的产生提出了见解和具有针对性的保存建议。

The grease phenomenon of microfilm documents is common decay phenomenon in the process of the long-term preservation.It analyzes the reason of grease phenomenon and taking appropriate precaution have great significance on the film＇s permanent preservation.In this paper,the grease phenomenon is analyzed and studied,and the research process on grease phenomena of related units is briefly described.On this basis,it puts forward insights and specific recommendations for the production of grease phenomenon on non-high temperature and humidity condition.