Thermoanalytical contribution to the study on paper degradation. Characterisation of oxidised paper

被引：14

作者：

Franceschi, E ^{[1
]}

Palazzi, D ^{[1
]}

Pedemonte, E ^{[1
]}

机构：

[1] Univ Genoa, Dept Chem & Ind Chem, I-16146 Genoa, Italy

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2001年 / 66卷 / 01期

关键词：

cellulose; oxidation; paper stability;

D O I：

10.1023/A:1012428824378

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this paper we studied the effect of oxidation on paper stability by means of simultaneous differential thermal analysis and thermogravimetry. In our laboratory we oxidised Whatman n. 1 chromatography grade paper and performed thermal analyses both on non-oxidised and on 6, 21 and 96 h oxidised samples. The results showed characteristic thermal effects, particularly performing the experiments under oxygen flow: it was noticed that the temperature of the main cellulose degradation DTA peak gradually decreases with the paper oxidation degree. An application of this method was extended to the study of differently oxidised parts of a 1948's book.

引用

页码：349 / 358

页数：10

共 4 条

[1]

CALVINI P, 1996, SCI TECHNOLOGY CULTU, V5, P1

[2] The chemistry of paper preservation .2. The yellowing of paper and conservation bleaching [J].

Carter, HA .

JOURNAL OF CHEMICAL EDUCATION, 1996, 73 (11) :1068-1073

[3]

SANTUCCI L, 1982, B ICPL, V38, P121

[4] DETERMINATION OF THE CELLULOSE SCISSION ROUTE IN THE HYDROLYTIC AND OXIDATIVE-DEGRADATION OF PAPER [J].

WHITMORE, PM ;

BOGAARD, J .

RESTAURATOR-INTERNATIONAL JOURNAL FOR THE PRESERVATION OF LIBRARY AND ARCHIVAL MATERIAL, 1994, 15 (01) :26-45

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