WO2008114821A1 - 液晶組成物および液晶表示素子 - Google Patents

液晶組成物および液晶表示素子 Download PDF

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Publication number
WO2008114821A1
WO2008114821A1 PCT/JP2008/055097 JP2008055097W WO2008114821A1 WO 2008114821 A1 WO2008114821 A1 WO 2008114821A1 JP 2008055097 W JP2008055097 W JP 2008055097W WO 2008114821 A1 WO2008114821 A1 WO 2008114821A1
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Prior art keywords
liquid
crystal composition
display element
formulae
compound selected
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PCT/JP2008/055097
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English (en)
French (fr)
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Norikatsu Hattori
Shigeru Kibe
Masayuki Saito
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Chisso Corporation
Chisso Petrochemical Corporation
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Application filed by Chisso Corporation, Chisso Petrochemical Corporation filed Critical Chisso Corporation
Priority to CN200880008940.8A priority Critical patent/CN101679867B/zh
Priority to KR1020097019514A priority patent/KR101465822B1/ko
Priority to EP08722472.1A priority patent/EP2128225B1/en
Priority to JP2009505239A priority patent/JP5206667B2/ja
Publication of WO2008114821A1 publication Critical patent/WO2008114821A1/ja

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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
    • C09K19/34—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
    • C—CHEMISTRY; METALLURGY
    • 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
    • C09K19/06—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
    • 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
    • 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
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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
    • C09K19/06—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
    • C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
    • C09K2019/123—Ph-Ph-Ph
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    • 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)
    • C09K2019/3025—Cy-Ph-Ph-Ph
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    • 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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    • 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
    • C09K2019/3425—Six-membered ring with oxygen(s) in fused, bridged or spiro ring systems
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    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

　ネマチック相の高い上限温度、ネマチック相の低い下限温度、小さな粘度、大きな光学異方性、負に大きな誘電率異方性、大きな比抵抗、紫外線に対する高い安定性、熱に対する高い安定性などの特性において、少なくとも１つの特性を充足する、または少なくとも２つの特性に関して適切なバランスを有する液晶組成物を提供するために、式（１－１）および式（１－２）で表される化合物群から選択された少なくとも１つの化合物、および式（２－１）および式（２－２）で表される化合物群から選択された少なくとも１つの化合物を含有する液晶組成物とする。 例えば、Ｒ１とＲ２は炭素数１から１２のアルキルであり；Ｚ１は単結合であり；環Ａと環Ｂとの一方はテトラヒドロピラン－２，５－ジイルであり、他方は１，４－シクロヘキシレンまたは１，４－フェニレンである。
PCT/JP2008/055097 2007-03-22 2008-03-19 液晶組成物および液晶表示素子 WO2008114821A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880008940.8A CN101679867B (zh) 2007-03-22 2008-03-19 液晶组成物以及液晶显示装置
KR1020097019514A KR101465822B1 (ko) 2007-03-22 2008-03-19 액정 조성물 및 액정 표시 소자
EP08722472.1A EP2128225B1 (en) 2007-03-22 2008-03-19 Liquid-crystal composition and liquid-crystal display device
JP2009505239A JP5206667B2 (ja) 2007-03-22 2008-03-19 液晶組成物および液晶表示素子

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-074525 2007-03-22
JP2007074525 2007-03-22

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WO2008114821A1 true WO2008114821A1 (ja) 2008-09-25

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US (1) US7767279B2 (ja)
EP (1) EP2128225B1 (ja)
JP (1) JP5206667B2 (ja)
KR (1) KR101465822B1 (ja)
CN (1) CN101679867B (ja)
TW (1) TWI417369B (ja)
WO (1) WO2008114821A1 (ja)

Cited By (21)

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WO2010016387A1 (ja) * 2008-08-04 2010-02-11 チッソ株式会社 液晶組成物および液晶表示素子
WO2010032587A1 (ja) * 2008-09-17 2010-03-25 チッソ株式会社 液晶組成物および液晶表示素子
WO2010044334A1 (ja) * 2008-10-15 2010-04-22 チッソ株式会社 液晶組成物および液晶表示素子
WO2010084810A1 (ja) * 2009-01-20 2010-07-29 チッソ株式会社 液晶組成物および液晶表示素子
JP2011012179A (ja) * 2009-07-02 2011-01-20 Chisso Corp 液晶組成物および液晶表示素子
JP2011016986A (ja) * 2009-06-08 2011-01-27 Chisso Corp 液晶組成物および液晶表示素子
WO2011024666A1 (ja) * 2009-08-26 2011-03-03 チッソ株式会社 液晶組成物および液晶表示素子
WO2011040171A1 (ja) * 2009-09-30 2011-04-07 チッソ株式会社 液晶組成物および液晶表示素子
WO2011055643A1 (ja) * 2009-11-09 2011-05-12 Jnc株式会社 液晶表示素子、液晶組成物及び配向剤並びに液晶表示素子の製造方法及びその使用
JP2011105927A (ja) * 2009-10-21 2011-06-02 Jnc Corp 液晶組成物および液晶表示素子
KR20110093864A (ko) * 2008-12-10 2011-08-18 제이엔씨 주식회사 액정 조성물 및 액정 표시 소자
CN102292412A (zh) * 2009-01-22 2011-12-21 Jnc株式会社 液晶组成物以及液晶显示元件
WO2012053323A1 (ja) * 2010-10-20 2012-04-26 Jnc株式会社 液晶組成物および液晶表示素子
WO2012144321A1 (ja) * 2011-04-18 2012-10-26 Jnc株式会社 液晶組成物および液晶表示素子
CN102918135A (zh) * 2010-05-28 2013-02-06 捷恩智株式会社 液晶组成物以及液晶显示组件
JP5376094B1 (ja) * 2012-12-11 2013-12-25 Ｄｉｃ株式会社 ネマチック液晶組成物及びこれを用いた液晶表示素子
JP2014240486A (ja) * 2008-12-22 2014-12-25 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 液晶媒体
JP5761022B2 (ja) * 2009-08-25 2015-08-12 Jnc株式会社 液晶組成物および液晶表示素子
JP2015214671A (ja) * 2014-04-21 2015-12-03 Jnc株式会社 液晶組成物および液晶表示素子
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WO2020044833A1 (ja) * 2018-08-28 2020-03-05 Dic株式会社 液晶組成物

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TW201004931A (en) * 2008-06-27 2010-02-01 Chisso Corp Liquid crystal compound having negative dielectric anisotropy, liquid crystal composition, and liquid crystal display device
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WO2010029843A1 (ja) * 2008-09-09 2010-03-18 チッソ株式会社 液晶組成物および液晶表示素子
TWI488946B (zh) * 2009-08-24 2015-06-21 Jnc Corp 液晶組成物及液晶顯示元件
TWI509056B (zh) * 2009-09-29 2015-11-21 Jnc Corp 液晶組成物及液晶顯示元件
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JP5196073B2 (ja) * 2010-12-24 2013-05-15 Ｄｉｃ株式会社 重合性化合物含有液晶組成物及びそれを使用した液晶表示素子
CN102153442B (zh) * 2011-03-04 2014-03-19 石家庄诚志永华显示材料有限公司 烷基双环己基2、3-二氟苯丁烯类液晶化合物及其用途
CN106635050A (zh) * 2011-03-29 2017-05-10 默克专利股份有限公司 液晶介质
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JP5370626B1 (ja) * 2013-03-22 2013-12-18 Ｄｉｃ株式会社 液晶組成物及びそれを使用した液晶表示素子
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CN104371740B (zh) * 2013-08-14 2017-03-01 江苏和成显示科技股份有限公司 液晶组合物及其应用
CN104371741B (zh) * 2013-08-16 2016-12-28 江苏和成显示科技股份有限公司 液晶组合物及其应用
CN108659860A (zh) * 2017-03-31 2018-10-16 北京八亿时空液晶科技股份有限公司 一种含有氟代乙氧基化合物的液晶组合物及其应用
CN108727195B (zh) * 2017-04-21 2023-10-31 江苏和成显示科技有限公司 可聚合化合物及其应用
CN113122274B (zh) * 2019-12-30 2023-10-03 石家庄诚志永华显示材料有限公司 液晶组合物、液晶显示元件、液晶显示器

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JPS57165328A (en) 1981-04-02 1982-10-12 Chisso Corp 4-substituted-(trans-4'-(trans-4"-alkylcylohexyl) cyclohexyl)benzene
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US7767279B2 (en) 2010-08-03
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TW200844217A (en) 2008-11-16
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EP2128225B1 (en) 2016-06-08
JPWO2008114821A1 (ja) 2010-07-08

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