CYCLOHEXANE DERIVATIVES, LIQUID CRYSTAL DIELECTRICS CONTAINING THEM AND THEIR USE AS CONSTITUENTS OF LIQUID CRYSTAL DIELECTRICS

Cyclohexane derivatives of the formula wherein the rings A and B are identical or different and are each a 1,4-disubstituted phenyl or cyclohexyl ring; X is -CO-O - or -O-CO-; R1 is alkyl of 1-8 carbon atoms; and R2 is alkyl of 1-8 carbon atoms, and when the ring B is phenyl, R2 is alkyl, alkoxy or...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KRAUSE JOACHIM DR, EIDENSCHINK RUDOLF DR, POHL LUDWIG DR
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ADHESIVES CHEMISTRY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DYES FREQUENCY-CHANGING MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC CHEMISTRY PAINTS PHYSICS POLISHES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Cyclohexane derivatives of the formula wherein the rings A and B are identical or different and are each a 1,4-disubstituted phenyl or cyclohexyl ring; X is -CO-O - or -O-CO-; R1 is alkyl of 1-8 carbon atoms; and R2 is alkyl of 1-8 carbon atoms, and when the ring B is phenyl, R2 is alkyl, alkoxy or alkanoyloxy, each of up to 8 carbon atoms, or -CN, have valuable liquid crystalline properties.