Spectroscopy for contemporary art: Discovering the effect of synthetic organic pigments on UVB degradation of acrylic binder

被引：18

作者：

Ciccola, Alessandro ^{[1
]}

Serafini, Ilaria ^{[1
]}

Guiso, Marcella ^{[1
]}

Ripanti, Francesca ^{[2
]}

Domenici, Fabio ^{[3
]}

Sciubba, Fabio ^{[1
]}

Postorino, Paolo ^{[2
]}

Bianco, Armandodoriano ^{[1
]}

机构：

[1] Univ Roma La Sapienza, Dipartimento Chim, Ple Aldo Moro 5, Rome, Italy

[2] Univ Roma La Sapienza, Dipartimento Fis, Ple Aldo Moro 5, Rome, Italy

[3] Univ Roma Tor Vergata, Dipartimento Sci & Tecnol Chim, Via Ric Sci, Rome, Italy

来源：

POLYMER DEGRADATION AND STABILITY | 2019年 / 159卷

关键词：

Phthalocyanine; Anthraquinone; Diketo-pyrrolo-pyrrole; Acrylic; Photodegradation; RAMAN-SPECTRA; PHOTOOXIDATIVE DEGRADATION; PHTHALOCYANINE PIGMENTS; COPPER-PHTHALOCYANINE; PHOTODEGRADATION; PHOTOSTABILITY; IDENTIFICATION; STABILITY; PAINTS; ALKYD;

D O I：

10.1016/j.polymdegradstab.2018.11.027

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The influence of Synthetic Organic Pigments in the degradation of Acrylem AC 33, a waterborne acrylic binder, after UVB-artificial exposure was furtherly investigated, extending the study to other pigments classes (anthraquinones, phthalocyanines, diketo-pyrrolo-pyrroles) in addition to previously studied azopigments. Together with Fourier Transform Infrared, both in Attenuated Reflectance and Transmission mode, and Nuclear Magnetic Resonance spectroscopies, Raman spectroscopy was also used to observe ageing processes that pigments are subjected to. Specific effects, relative to the presence of different pigments, have been observed also in this study; moreover, Raman spectroscopy highlighted photoinduced effects on some pigments, which could result useful in Cultural Heritage diagnostics, especially for street artworks. (C) 2018 Elsevier Ltd. All rights reserved.

引用

页码：224 / 228

页数：5

共 6 条

[1] Azo-pigments effect on UV degradation of contemporary art pictorial film: A FTIR-NMR combination study
Ciccola, Alessandro
Guiso, Marcella
Domenici, Fabio
Sciubba, Fabio
Bianco, Armandodoriano
POLYMER DEGRADATION AND STABILITY, 2017, 140 : 74 - 83
[2] Spectroscopic methods for the identification and photostability study of red synthetic organic pigments in alkyd and acrylic paints
Anghelone, Marta
Stoytschew, Valentin
Jembrih-Simbuerger, Dubravka
Schreiner, Manfred
MICROCHEMICAL JOURNAL, 2018, 139 : 155 - 163
[3] Synthetic organic pigments in contemporary Balinese painting: a Raman microscopy study
Marcelino, Maria do Rosario
Muralha, Vania S. F.
JOURNAL OF RAMAN SPECTROSCOPY, 2012, 43 (09) : 1281 - 1292
[4] A multi-analytical study on the photochemical degradation of synthetic organic pigments
Ghelardi, Elisa
Degano, Ilaria
Colombini, Maria Perla
Mazurek, Joy
Schilling, Michael
Khanjian, Herant
Learner, Tom
DYES AND PIGMENTS, 2015, 123 : 396 - 403
[5] Applications of laser desorption mass spectrometry for the study of synthetic organic pigments in works of art
Kirby, Daniel P.
Khandekar, Narayan
Sutherland, Ken
Price, Beth A.
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2009, 284 (1-3) : 115 - 122
[6] The use of Raman microscopy and laser desorption ionization mass spectrometry in the examination of synthetic organic pigments in modern works of art
Lomax, Suzanne Quillen
Lomax, Joseph Francis
De Luca-Westrate, Amadeo
JOURNAL OF RAMAN SPECTROSCOPY, 2014, 45 (06) : 448 - 455

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