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Title:
LIQUID CRYSTAL COMPOSITION, MONOMER/(LIQUID CRYSTAL) MIXTURE, POLYMER/(LIQUID CRYSTAL) COMPOSITE MATERIAL, LIQUID CRYSTAL ELEMENT, AND CHIRAL COMPOUND
Document Type and Number:
WIPO Patent Application WO/2019/198422
Kind Code:
A1
Abstract:
Provided is a liquid crystal composition containing at least one chiral compound represented by formula (K1) as a chiral component (K) and also containing at least one achiral compound represented by formula (1-A) or (1-B) as an achiral component (T).

Inventors:
SAGO, Koki (ICHIHARA RESEARCH CENTER 5-1, Goikaigan, Ichihara-sh, Chiba 51, 〒2908551, JP)
YAMAMOTO, Shinichi (ICHIHARA RESEARCH CENTER 5-1, Goikaigan, Ichihara-sh, Chiba 51, 〒2908551, JP)
FUJITA, Hiroaki (ICHIHARA RESEARCH CENTER 5-1, Goikaigan, Ichihara-sh, Chiba 51, 〒2908551, JP)
Application Number:
JP2019/010899
Publication Date:
October 17, 2019
Filing Date:
March 15, 2019
Export Citation:
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Assignee:
JNC CORPORATION (2-1 Otemachi 2-chome, Chiyoda-ku Tokyo, 05, 〒1008105, JP)
JNC PETROCHEMICAL CORPORATION (2-1 Otemachi 2-chome, Chiyoda-ku Tokyo, 04, 〒1000004, JP)
International Classes:
C09K19/54; C09K19/12; C09K19/14; C09K19/16; C09K19/18; C09K19/20; C09K19/30; C09K19/34; C09K19/38; G02F1/13
Domestic Patent References:
WO2018003658A12018-01-04
WO2016198143A12016-12-15
Foreign References:
JP2012131987A2012-07-12
JP2011232753A2011-11-17
JP2011517464A2011-06-09
JP2009057459A2009-03-19
Other References:
KISHIKAWA, KEIKI ET AL.: "Simple and highly efficient chiral dopant molecules possessing both rod- and arch-like units", SOFT MATTER, vol. 10, 2014, pages 6582 - 6588, XP055645095
KANSUI, HISAO ET AL.: "Liquid Crystal Control of Biomolecular Thermal Reactions. Highly Regioselective Pericycloaddition of Fumarates to 2, 6-Dialkoxyanthracenes in Liquid-Crystalline Media", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 118, no. 23, 1996, pages 5346 - 5352, XP002427724, DOI: 10.1021/ja960282w
HIRAOKA, SHINGO ET AL.: "Strong Regiochemical Control of Biomolcular Thermochemical Reactions in Cholesteric Liquid Crystalline Solvents", TETRAHEDRON LETTERS, vol. 33, no. 30, 1992, pages 4341 - 4344, XP002427726, DOI: 10.1016/S0040-4039(00)74255-9
YAMAGUCHI, TATSUYA ET AL.: "Liquid Crystalline Dienophiles as Regiochemical Director in Biomolecular Diels-Alder Reactions", TETRAHEDON LETTERS, vol. 32, no. 14, 1991, pages 1729 - 1732, XP055645101
Attorney, Agent or Firm:
IP FIRM SHUWA (Acropolis 21 Building 8th floor, 4-10 Higashi Nihonbashi 3-chome, Chuo-k, Tokyo 04, 〒1030004, JP)
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