Title:
LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT, AND USE OF LIQUID CRYSTAL COMPOSITION IN LIQUID CRYSTAL DISPLAY ELEMENT
Document Type and Number:
WIPO Patent Application WO/2019/039092
Kind Code:
A1
Abstract:
This liquid crystal composition contains a polymerizable compound represented by formula (1) as a first additive, and has a negative dielectric constant anisotropy. In formula (1): R15, R16, and R17 each independently represent hydrogen, -Sp11-P11, -Sp12-P12, or the like; a11 and a12 each independently represent 0, 1, 2, 3, or 4, and the sum of a11 and a12 is 1-8; ring A11 and ring A12 each independently represent an alicyclic hydrocarbon having 3-18 carbon atoms, an aromatic hydrocarbon having 6-18 carbon atoms, or the like; Z11 and Z12 each independently represent a single bond or an alkylene having 1-10 carbon atoms; b11 and b12 each independently represent 0, 1, 2, or 3; Sp11 and Sp12 each independently represent a single bond or the like; and P11 and P12 each independently represent a polymerizable group.
Inventors:
HIRAI YOSHIHARU (JP)
OGITA KAZUHIRO (JP)
KONDO FUMITAKA (JP)
KATANO YUKO (JP)
ENDOU HIROSHI (JP)
OGITA KAZUHIRO (JP)
KONDO FUMITAKA (JP)
KATANO YUKO (JP)
ENDOU HIROSHI (JP)
Application Number:
PCT/JP2018/025018
Publication Date:
February 28, 2019
Filing Date:
July 02, 2018
Export Citation:
Assignee:
JNC CORP (JP)
JNC PETROCHEMICAL CORP (JP)
JNC PETROCHEMICAL CORP (JP)
International Classes:
C09K19/56; C09K19/12; C09K19/14; C09K19/20; C09K19/30; C09K19/32; C09K19/34; C09K19/38; C09K19/42; C09K19/54; G02F1/13
Domestic Patent References:
| WO2017104154A1 | 2017-06-22 | |||
| WO2017001039A1 | 2017-01-05 |
Foreign References:
| JP2000119657A | 2000-04-25 | |||
| JP2003073669A | 2003-03-12 | |||
| JP2014198814A | 2014-10-23 | |||
| CN1715309A | 2006-01-04 |
Attorney, Agent or Firm:
KINOSHITA & ASSOCIATES (JP)
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