Liquid crystalline composition, use of the same, polymer or polymerized film, use of a polymerized film, process for printing or coating a substrate, and substrate

摘要

"LIQUID CRYSTALLINE COMPOSITION, USE OF THE MESMAPOLYMER OR POLYMERIZED FILM, USE OF A POLYMERIZED APPLICATION, PROCESS TO PRINT OR DRESS A SUBSTRATE, AND, SUBSTRATE". The invention relates to liquid mixtures of crystalline substance containing at least one compound selected from the group consisting of the compounds of the formula (Ia): Z ^ 1 ^ -Y ^ 1 ^ -A ^ 1 ^ -Y ^ 3 ^ -M ^ 1 ^ - Y ^ 4 ^ -A ^ 2 ^ -Y ^ 2 ^ -Z ^ 2 ^ and the formula (Ib): Z ^ 3 ^ -Y ^ 5 ^ -A ^ 3 ^ -Y ^ 7 ^ -M ^ 2 ^ -P, where the variable P stands for hydrogen, C ~ 1 ~ -C ~ 15 ~ alkyl or a -Y ^ 8 ^ -A ^ 4 ^ -Y ^ 6 ^ -Z ^ 4 ^ group, polymerizable groups of Z ^ 1 ^ to Z ^ 4 ^, linking groups from Y ^ 1 ^ to Y ^ 8 ^, spacers from A ^ 1 ^ to A ^ 4 ^ and mesogenic groups M ^ 1 ^ and M ^ 2 ^. Said liquid crystalline mixtures of substances optionally contain other additives selected from photoinitiators, reactive diluents and diluents, auxiliaries, colorants and stabilizers. The invention also relates to the use of such liquid crystalline mixtures of substances such as printing ink, for printing or coating substrates, on electro-optical components, for marking proof of falsification of objects and for the production of films or coatings.