z-logo
Premium
Raman study of synthetic organic pigments and dyes in early lithographic inks (1890–1920)
Author(s) -
Centeno Silvia A.,
Buisan Virginia Lladó,
Ropret Polonca
Publication year - 2006
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.1594
Subject(s) - pigment , raman spectroscopy , aqueous solution , lithography , chemistry , organic dye , materials science , nanotechnology , chemical engineering , organic chemistry , optics , optoelectronics , physics , engineering
The colorants and additives present in lithographic inks used in a group of posters manufactured during the period between 1890 and 1920, an extremely fruitful period regarding the development of the synthetic dye and pigment industry, were identified by Raman spectroscopy. Synthetic organic pigments and dyes were detected along with inorganic pigments. Red, blue and yellow synthetic organic pigments were more frequently observed in posters manufactured by the end of the 1890–1920 period, reflecting that lithographers were actively experimenting to achieve hues not accessible using inorganic pigments alone. The water‐sensitivity of the inks containing synthetic organic colorants is discussed in relation to the potential application of aqueous conservation treatments to early posters. Copyright © 2006 John Wiley & Sons, Ltd.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here