OPTICALLY ACTIVE COMPOUND AND LIQUID CRYSTAL COMPOSITION CONTAINING THE COMPOUND
An optically active compound of the general formula (1) useful as a chiral dopant, and use thereof for a liquid crystal composition, 1 the above optically active compound having a remarkably large helical twisting power (HTP) of as large as 50 or more and having a property that the helical pitch ind...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | An optically active compound of the general formula (1) useful as a chiral dopant, and use thereof for a liquid crystal composition,
1
the above optically active compound having a remarkably large helical twisting power (HTP) of as large as 50 or more and having a property that the helical pitch induced decreases in length with an increase in temperature, so that the optically active compound has an excellent value as a chiral dopant for a nematic liquid crystal. |
|---|