Liquid crystal compounds
AssigneeThe Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland
InventorsGeorge W. Gray, Damien G. McDonnell
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Abstract
A liquid crystal compound having the formula: ##STR1## where X is --CH.sub.2.CH.sub.2 -- or CH.sub.2 O Y is ##STR2## and R is a straight or branched (possibly chiral) alkyl group having up to 15 carbon atoms.
Claims30
A liquid crystal compound having the formula:
- ##STR51## where R is an alkyl group containing up to 15 carbon atoms X is --CH.sub.2.CH.sub.2 -- or --CH.sub.2 O-- and Y is ##STR52##
The liquid crystal compound ##STR59##
The liquid crystal compound ##STR60##
The liquid crystal compound ##STR61##
The liquid crystal compound ##STR62##
The liquid crystal compound ##STR63##
The liquid crystal compound ##STR64##
The liquid crystal compound ##STR65## where R' is (+) 2-methylbutyl.
The liquid crystal compound ##STR66##
The liquid crystal compound ##STR67##
The liquid crystal compound ##STR68##
The liquid crystal compound ##STR69##
The liquid crystal compound ##STR70##
The liquid crystal compound ##STR71##
The liquid crystal compound ##STR72##
The liquid crystal compound ##STR73##
The liquid crystal compound ##STR74##
The liquid crystal compound ##STR75##
The liquid crystal compound ##STR76##
Dependencies are inferred from the claim text.