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WO2009031437A1 - ラテラルフッ素を有する４、５環液晶性化合物、液晶組成物および液晶表示素子 - Google Patents

ラテラルフッ素を有する４、５環液晶性化合物、液晶組成物および液晶表示素子 Download PDF

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Publication number
WO2009031437A1
WO2009031437A1 PCT/JP2008/065187 JP2008065187W WO2009031437A1 WO 2009031437 A1 WO2009031437 A1 WO 2009031437A1 JP 2008065187 W JP2008065187 W JP 2008065187W WO 2009031437 A1 WO2009031437 A1 WO 2009031437A1
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Prior art keywords
liquid crystal
crystalline compound
adequate
crystal composition
liquid crystalline
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PCT/JP2008/065187
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English (en)
French (fr)
Inventor
Masahide Kobayashi
Teru Shimada
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Chisso Corporation
Chisso Petrochemical Corporation
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Publication date
Application filed by Chisso Corporation, Chisso Petrochemical Corporation filed Critical Chisso Corporation
Priority to EP08792733.1A priority Critical patent/EP2206695B1/en
Priority to CN200880114205.5A priority patent/CN101868439B/zh
Priority to JP2009531194A priority patent/JP5487967B2/ja
Priority to US12/676,328 priority patent/US8187494B2/en
Publication of WO2009031437A1 publication Critical patent/WO2009031437A1/ja

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D309/06—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3098—Unsaturated non-aromatic rings, e.g. cyclohexene rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/0403—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems
    • C09K2019/0407—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems containing a carbocyclic ring, e.g. dicyano-benzene, chlorofluoro-benzene or cyclohexanone
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    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/0403—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems
    • C09K2019/0411—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems containing a chlorofluoro-benzene, e.g. 2-chloro-3-fluoro-phenylene-1,4-diyl
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    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C09K2019/3027—Compounds comprising 1,4-cyclohexylene and 2,3-difluoro-1,4-phenylene
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K2019/3422—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a six-membered ring
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Pyrane Compounds (AREA)

Abstract

　熱、光などに対する安定性を有し、広い温度範囲でネマチック相となり、粘度が小さく、適切な光学異方性および適切な弾性定数Ｋ33を有し、さらに、適切な負の誘電率異方性、および他の液晶性化合物との優れた相溶性を有する液晶性化合物を提供し、熱、光などに対する安定性を有し、粘度が低く、大きな光学異方性、適切な負の誘電率異方性、および適切な弾性定数Ｋ33を有し、しきい値電圧が低く、さらに、ネマチック相の上限温度（ネマチック相－等方相の相転移温度）が高く、ネマチック相の下限温度が低い上記化合物を含有する液晶組成物を提供する。ラテラル位にフッ素を有し、さらにベンゼン環上の水素がフッ素で置き換えられたフェニレンを有する特定構造を有する液晶性化合物、およびその化合物を含む液晶組成物を調製する。
PCT/JP2008/065187 2007-09-06 2008-08-26 ラテラルフッ素を有する４、５環液晶性化合物、液晶組成物および液晶表示素子 WO2009031437A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08792733.1A EP2206695B1 (en) 2007-09-06 2008-08-26 Tetra- or penta-cyclic liquid crystalline compound having lateral fluorine, liquid crystal composition, and liquid crystal display element
CN200880114205.5A CN101868439B (zh) 2007-09-06 2008-08-26 具有侧向氟的4、5环液晶性化合物、液晶组成物以及液晶显示元件
JP2009531194A JP5487967B2 (ja) 2007-09-06 2008-08-26 ラテラルフッ素を有する４、５環液晶性化合物、液晶組成物および液晶表示素子
US12/676,328 US8187494B2 (en) 2007-09-06 2008-08-26 Four- or five-ring liquid crystal compound having lateral fluorine, liquid crystal composition, and liquid crystal display device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007231610 2007-09-06
JP2007-231610 2007-09-06
JP2008114727 2008-04-25
JP2008-114727 2008-04-25

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WO2009031437A1 true WO2009031437A1 (ja) 2009-03-12

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Country Status (7)

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US (1) US8187494B2 (ja)
EP (1) EP2206695B1 (ja)
JP (1) JP5487967B2 (ja)
KR (1) KR101540489B1 (ja)
CN (1) CN101868439B (ja)
TW (1) TWI460259B (ja)
WO (1) WO2009031437A1 (ja)

Cited By (26)

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WO2009136534A1 (ja) * 2008-05-09 2009-11-12 チッソ株式会社 誘電率異方性が負の液晶性化合物、液晶組成物および液晶表示素子
JP2010242086A (ja) * 2009-04-06 2010-10-28 Merck Patent Gmbh 液晶媒体および液晶ディスプレイ
WO2010146992A1 (ja) * 2009-06-15 2010-12-23 チッソ株式会社 ５環液晶性化合物、液晶組成物および液晶表示素子
US20110001918A1 (en) * 2009-07-02 2011-01-06 Chisso Corporation Liquid Crystal Composition and Liquid Crystal Display Device
WO2011021525A1 (ja) 2009-08-18 2011-02-24 チッソ株式会社 デカヒドロナフタレン化合物、この化合物を含有する液晶組成物およびこの液晶組成物を含有する液晶表示素子
WO2011021534A1 (ja) * 2009-08-19 2011-02-24 チッソ株式会社 テトラヒドロピラン化合物、液晶組成物および液晶表示素子
JP2011074010A (ja) * 2009-09-30 2011-04-14 Dic Corp ジフルオロベンゼン誘導体及びこれを含有する液晶組成物。
JP2011231099A (ja) * 2010-04-05 2011-11-17 Jnc Corp ５環化合物、液晶組成物および液晶表示素子
CN102834487A (zh) * 2010-04-22 2012-12-19 捷恩智株式会社 液晶组成物及液晶显示元件
JP2013112631A (ja) * 2011-11-28 2013-06-10 Dic Corp 重合性液晶化合物
JP2014038313A (ja) * 2012-08-20 2014-02-27 Beijing Boe Optoelectronics Technology Co Ltd 液晶ディスプレイパネル及びその製造方法、並びに液晶表示装置
JP2014114276A (ja) * 2012-11-16 2014-06-26 Jnc Corp ビニルオキシを有する液晶性化合物、液晶組成物および液晶表示素子
JP2014162751A (ja) * 2013-02-25 2014-09-08 Dic Corp 化合物、液晶組成物、及び表示装置
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JP2014234357A (ja) * 2013-05-31 2014-12-15 Dic株式会社 化合物、液晶組成物、及び表示素子
JP2015044998A (ja) * 2014-09-16 2015-03-12 Dic株式会社 液晶組成物、液晶表示素子および液晶ディスプレイ
JP2015063516A (ja) * 2013-08-28 2015-04-09 Jnc株式会社 ３，３−ジフルオロ−１−プロペニルオキシを有する化合物、液晶組成物および液晶表示素子
JP2015110531A (ja) * 2013-12-06 2015-06-18 Dic株式会社 重合性化合物及び光学異方体
JP2016027008A (ja) * 2014-06-24 2016-02-18 Jnc株式会社 液晶性化合物、液晶組成物および液晶表示素子
US9422477B2 (en) 2014-10-29 2016-08-23 Samsung Display Co., Ltd. Liquid crystal compositon and liquid crystal display including the same
JPWO2014064765A1 (ja) * 2012-10-23 2016-09-05 Dic株式会社 液晶組成物、液晶表示素子および液晶ディスプレイ
US9567525B2 (en) 2015-04-30 2017-02-14 Samsung Display Co., Ltd. Liquid crystal composition, liquid crystal display including the same and method of manufacturing thereof
JPWO2016152405A1 (ja) * 2015-03-26 2017-04-27 Dic株式会社 液晶性化合物、液晶組成物および表示素子
JP2017193596A (ja) * 2016-04-18 2017-10-26 Jnc株式会社 液晶組成物および液晶表示素子
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KR20180101346A (ko) 2016-01-20 2018-09-12 제이엔씨 주식회사 2원자 결합기와 2,3-디플루오로페닐렌을 가지는 4환 액정성 화합물, 액정 조성물 및 액정 표시 소자

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JP5487967B2 (ja) 2014-05-14
US20100309402A1 (en) 2010-12-09
TW200920824A (en) 2009-05-16
JPWO2009031437A1 (ja) 2010-12-09
US8187494B2 (en) 2012-05-29
CN101868439A (zh) 2010-10-20
CN101868439B (zh) 2014-02-05
KR101540489B1 (ko) 2015-07-29
EP2206695A4 (en) 2011-06-22
TWI460259B (zh) 2014-11-11

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