Verfahren zur Herstellung von dünnen Filmen aus nicht-wäßriger Dispersion und daraus hergestellte Effektpigmente mit vom Betrachtungswinkel abhängiger Farbigkeit

摘要

The invention relates to a method for producing thin films comprised of thermoplastic cholesteric liquid crystal polymers (cLCPs) during which one or more thermoplastic cLCPs are deposited as a non aqueous dispersion on a planar substrate and are heated up to or above the chiralization temperature.