Preventive protection of paper works by using nanocomposite coating of zinc oxide

被引：41

作者：

Afsharpour, Maryam ^{[1
]}

Imani, Saleh ^{[2
]}

机构：

[1] Chem & Chem Engn Res Ctr Iran, Tehran 14335186, Iran

[2] Art Univ Isfahan, Conservat Dept, Esfahan, Iran

来源：

JOURNAL OF CULTURAL HERITAGE | 2017年 / 25卷

关键词：

Preventive protection; Paper work; Zinc oxide; Nanocomposite; Coating; CULTURAL-HERITAGE; NANOPARTICLES; ZNO; CONSERVATION; GROWTH;

D O I：

10.1016/j.culher.2016.12.007

中图分类号：

K85 [文物考古];

学科分类号：

0601 ;

摘要：

In this work, we investigate the role of zinc oxide nanoparticles in the inherent protection of paper works against damaging effects of ultraviolet radiation, pollutant gasses, mold, and bacteria. For this purpose, the cellulosic nanocomposite of ZnO was used as protective coating on the surface of the paper. This nanocomposite can act as a consolidant as well. To determine the protective potential of this coating, the chemical and physical properties of treated papers after light and heat accelerated aging were measured. Results showed good stability of papers with nanocomposite coating. Also, a good light stability was shown in the colored paper that was treated with this nanocomposite. Furthermore, to demonstrate the degree of antifungal and antibacterial properties of coated papers, sample papers were treated with two common fungi and bacteria, and the positive preventive effect of coated paper against fungi and bacteria was observed. (C) 2017 Elsevier Masson SAS. All rights reserved.

引用

页码：142 / 148

页数：7

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