STABILNOŚĆ BARWNA MIESZANIN PIGMENTÓW STOSOWANYCH WE WSPÓŁCZESNEJ PALECIE

• Authors: Elżbieta Szmit-Naud

Title variants

EN

COLOUR STABILITY OF PIGMENT MIXTURES USED IN THE CONTEMPORARY PALETTE

• Languages of publication: PL

Abstracts

EN

In old books on art technology and manuals for artists, one can find warning against pigments which interact in undesirable way with each other when mixed. Some of those components of traditional palette are still used. The risk of undesirable interaction caused by accidental impurities in contemporary pigments should be quite little because of strictly normalized process of their production. The part of research project here presented focused on properties of contemporary materials. Mixtures of two color pigments (containing: Prussian blue, yellow ocher, cadmium pigments, emerald green and alizarin) and the same mixtures with addition of white pigment were examined. The tests were carried out on watercolor paint layers. The samples underwent accelerated aging followed with colorimetric assessment. Also XRD analysis was done in order to detect possible changes in chemical or physical structure of samples (pigments) which could influence the color of aged paint layers.

Keywords

PL

stabilność barwna mieszanin pigmentów; sztuczne starzenie warstw malarskich; reakcja pigmentów na przyspieszone starzenie; niestabilność mieszanin barwnych

• Publisher: Narodowy Instytut Dziedzictwa
• Journal: Ochrona Zabytków
• Year: 2004
• Issue: 3-4
• Pages: 95-98

Dates

published

2004

Contributors

author

Elżbieta Szmit-Naud

• dr, pracuje w Zakładzie Konserwacji Malarstwa i Rzeźby Polichromowanej Uniwersytetu Mikołaja Kopernika w Toruniu.

Identifiers

ISSN

0029-8247