Title:
SIX-MEMBERED CYCLIC COMPOUND
Document Type and Number:
Japanese Patent JPS6084237
Kind Code:
A
Abstract:
Six-membered ring compounds of the formula I I wherein A is a benzene or cyclohexane ring, X1 to X6 independently of one another in each case are H, -OR, -COOR, -SR, -SOR, -SO2R or, if A is a cyclohexane ring, also -O-COR, and R is in each case an alkyl group which has up to 15 C atoms and in which one or two CH2 groups can be replaced by O atoms, at least three of the substituents X1 to X6 being other than H, can be used as constituents of discotic liquid-crystal phases for liquid-crystal display elements.
Inventors:
KURAUSU PUREEFUETSUKE
BERUNTO KOONE
BUAADEI PUURU
BERUNHARUTO SHIYOIBURE
BERUNTO KOONE
BUAADEI PUURU
BERUNHARUTO SHIYOIBURE
Application Number:
JP19073884A
Publication Date:
May 13, 1985
Filing Date:
September 13, 1984
Export Citation:
Assignee:
MERCK PATENT GMBH
International Classes:
C07C41/00; C07C43/18; C07C43/184; C07C43/205; C07C67/00; C07C69/013; C07C69/75; C07C69/76; C07C313/00; C07C317/00; C07C317/12; C07C317/14; C07C69/03; C07C321/16; C07C321/22; C07C321/28; C07C323/17; C07C323/20; C07C323/61; C07C323/62; C07C323/65; C09K19/00; C09K19/06; G02F1/13; (IPC1-7): C07C43/18; C07C43/205; C07C69/03; C07C69/75; C07C69/76; C07C147/02; C07C147/06; C07C147/14; C07C149/26; C07C149/30; C09K19/06
Attorney, Agent or Firm:
Takao Minami
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