LIQUID CRYSTAL COMPOUND AND LIQUID CRYSTAL COMPOSITION CONTAINING THE SAME

Title:

LIQUID CRYSTAL COMPOUND AND LIQUID CRYSTAL COMPOSITION CONTAINING THE SAME

Document Type and Number:

WIPO Patent Application WO/1995/020021

Kind Code:

A1

Abstract:

A novel liquid crystal compound represented by general formula (1), and a liquid crystal composition containing the same and having a high clearing point and a viscosity reducing effect suitable for use as a liquid crystal display element. In formula (1) R1 represents C1-C12 alkyl wherein one CH2 group may be replaced by oxygen or -CH=CH-; X represents hydrogen or fluorine; Y represents hydrogen or C1-C5 alkoxy; 1 and m represent each independently 0 or 1; and n and p represent each independently an integer of 0 to 10; provided n is at least 1 when p is 0, and X represents fluorine and p represents 0 when Y represents alkoxy.

Inventors:

MIYAZAWA KAZUTOSHI (JP)
MATSUI SHUICHI (JP)
FUJITA ATSUKO (JP)
KONDO TOMOYUKI (JP)
GOTO YASUYUKI (JP)
NAKAGAWA ETSUO (JP)
SAWADA SHINICHI (JP)

Application Number:

PCT/JP1994/001914

Publication Date:

July 27, 1995

Filing Date:

November 11, 1994

Export Citation:

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Assignee:

CHISSO CORP (JP)
MIYAZAWA KAZUTOSHI (JP)
MATSUI SHUICHI (JP)
FUJITA ATSUKO (JP)
KONDO TOMOYUKI (JP)
GOTO YASUYUKI (JP)
NAKAGAWA ETSUO (JP)
SAWADA SHINICHI (JP)

International Classes:

C07C17/16; G02F1/13; C07C17/18; C07C22/00; C07C22/08; C07C43/12; C07C43/172; C07C43/192; C07C45/00; C07C45/29; C07C45/59; C09K19/04; C09K19/30; C09K19/42; C09K19/44; C09K19/46; (IPC1-7): C09K19/30

Foreign References:

JPH03500413A	1991-01-31
JPH01308239A	1989-12-12
JPS6215052B2	1987-04-06

Other References: