Nečemer Marijan, Kump Peter, Sket Primož, Plavec Janez, Grdadolnik Jože, Zvanut Maja
Acta Chim Slov. 2013;60(3):701-5.
The enormous development and production of plastic materials in the last century resulted in increasing numbers of such kinds of objects. Development of a simple and fast technique to classify different types of plastics could be used in many activities dealing with plastic materials such as packaging of food, sorting of used plastic materials, and also, if technique would be non-destructive, for conservation of plastic artifacts in museum collections, a relatively new field of interest since 1990. In our previous paper we introduced a non-destructive technique for fast identification of unknown plastics based on EDXRF spectrometry,1 using as a case study some plastic artifacts archived in the Museum in order to show the advantages of the nondestructive identification of plastic material. In order to validate our technique it was necessary to apply for this purpose the comparison of analyses with some of the analytical techniques, which are more suitable and so far rather widely applied in identifying some most common sorts of plastic materials.
上个世纪塑料材料的大量开发和生产导致这类物品的数量不断增加。开发一种简单快速的技术来分类不同类型的塑料可用于许多与塑料材料相关的活动，如食品包装、废旧塑料材料的分类，而且，如果该技术是非破坏性的，还可用于博物馆收藏中塑料文物的保护，这是自1990年以来一个相对较新的感兴趣领域。在我们之前的论文中，我们介绍了一种基于能量色散X射线荧光光谱法（EDXRF）的快速鉴定未知塑料的非破坏性技术，1 以存放在博物馆中的一些塑料文物为案例研究，以展示塑料材料非破坏性鉴定的优势。为了验证我们的技术，有必要为此目的将分析结果与一些分析技术进行比较，这些技术更适合且迄今为止在鉴定一些最常见的塑料材料方面应用相当广泛。
