Effektlack bzw. Effektlackierung, insbesondere für Fahrzeugkarosserien, unter Verwendung von flüssigkristallinen Interferenzpigmenten

摘要

Interference pigments for effect lacquers, effect lacquers mixed therewith and thus lacquered objects of daily use, in particular car bodies, are disclosed. In order to prepare chiral-nematic polymers for such effect lacquers in a more simple manner, i.e. in less synthesising steps, while using only an easily available and economic component, the interference pigments consist of esterified cellulose ethers. Particularly intensive tones having a hitherto unknown brilliance may be obtained with these interference pigments on lacquered objects, or a shimmering effect depending on the angle of incidence of light and viewing direction.