Title:
TETRACYCLIC LIQUID CRYSTALLINE COMPOUND HAVING TWO ATOM-BONDED GROUP AND 2, 3-DIFLUOROPHENYLENE, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT
Document Type and Number:
WIPO Patent Application WO/2017/126275
Kind Code:
A1
Abstract:
The means according to the present invention are: a compound represented by formula (1); a liquid crystal composition containing this compound; and a liquid crystal display element comprising this composition.
In formula (1), each of R1 and R2 independently represents an alkyl group having 1-15 carbon atoms or the like; each of ring A1, ring A2 and ring A3 independently represents 1, 4-cyclohexylene, 1, 4-phenylene or the like; and each of Z1, Z2 and Z3 independently represents a single bond or the like.
Inventors:
MORI AYAKO (JP)
KIMURA KEIJI (JP)
SATOU TEIZI (JP)
KIMURA KEIJI (JP)
SATOU TEIZI (JP)
Application Number:
PCT/JP2016/087798
Publication Date:
July 27, 2017
Filing Date:
December 19, 2016
Export Citation:
Assignee:
JNC CORP (JP)
JNC PETROCHEMICAL CORP (JP)
JNC PETROCHEMICAL CORP (JP)
International Classes:
C07C43/225; C07D309/06; C09K19/12; C09K19/14; C09K19/18; C09K19/20; C09K19/30; C09K19/32; C09K19/34; C09K19/42; G02F1/13
Domestic Patent References:
| WO2014192656A1 | 2014-12-04 |
Foreign References:
| JP2014234357A | 2014-12-15 | |||
| JP2015063684A | 2015-04-09 | |||
| JP2008273957A | 2008-11-13 | |||
| CN104419427A | 2015-03-18 | |||
| US20150368558A1 | 2015-12-24 | |||
| JP2015507672A | 2015-03-12 | |||
| CN101928199A | 2010-12-29 | |||
| JPH09157202A | 1997-06-17 | |||
| JP2010215609A | 2010-09-30 | |||
| JP2008088165A | 2008-04-17 | |||
| JP2001500894A | 2001-01-23 |
Other References:
See also references of EP 3406585A4
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