DE602005018846D1 - Verbindung mit Alkyl an einem Benzolring, Flüssigkristallzusammensetzung mit der Verbindung und Flüssigkristallanzeige mit der Flüssigkristallzusammensetzung - Google Patents

Verbindung mit Alkyl an einem Benzolring, Flüssigkristallzusammensetzung mit der Verbindung und Flüssigkristallanzeige mit der Flüssigkristallzusammensetzung

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Publication number
DE602005018846D1
DE602005018846D1 DE602005018846T DE602005018846T DE602005018846D1 DE 602005018846 D1 DE602005018846 D1 DE 602005018846D1 DE 602005018846 T DE602005018846 T DE 602005018846T DE 602005018846 T DE602005018846 T DE 602005018846T DE 602005018846 D1 DE602005018846 D1 DE 602005018846D1
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Germany
Prior art keywords
liquid crystal
compound
crystal composition
alkyl
benzene ring
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DE602005018846T
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English (en)
Inventor
Yasuyuki Sasada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JNC Corp
JNC Petrochemical Corp
Original Assignee
Chisso Petrochemical Corp
Chisso Corp
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Application filed by Chisso Petrochemical Corp, Chisso Corp filed Critical Chisso Petrochemical Corp
Publication of DE602005018846D1 publication Critical patent/DE602005018846D1/de
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    • C—CHEMISTRY; METALLURGY
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    • 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
    • C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
    • C—CHEMISTRY; METALLURGY
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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
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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
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
    • C09K19/16—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon double bonds, e.g. stilbenes
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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
    • C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
    • C09K19/18—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
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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
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
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    • 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
    • C09K19/3028—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon single bonds
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    • 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
    • C09K19/3048—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon double bonds
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    • 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
    • C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
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    • 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
    • C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
    • C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
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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
    • C09K19/3087—Cyclohexane rings in which at least two rings are linked by a chain containing sulfur atoms
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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
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K19/322—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene 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
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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
    • C09K19/40—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals
    • C09K19/406—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals containing silicon
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    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
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    • 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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    • C09K2019/0425—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a specific unit that results in a functional effect
    • C09K2019/0437—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a specific unit that results in a functional effect the specific unit being an optically active chain used as linking group between rings or as end group
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    • C09K2019/0459—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the linking chain being a -CF=CF- chain, e.g. 1,2-difluoroethen-1,2-diyl
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    • C09K2019/0466—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the linking chain being a -CF2O- chain
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    • 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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    • 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)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE602005018846T 2004-11-09 2005-11-02 Verbindung mit Alkyl an einem Benzolring, Flüssigkristallzusammensetzung mit der Verbindung und Flüssigkristallanzeige mit der Flüssigkristallzusammensetzung Active DE602005018846D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004324580 2004-11-09

Publications (1)

Publication Number Publication Date
DE602005018846D1 true DE602005018846D1 (de) 2010-02-25

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Family Applications (2)

Application Number Title Priority Date Filing Date
DE602005018846T Active DE602005018846D1 (de) 2004-11-09 2005-11-02 Verbindung mit Alkyl an einem Benzolring, Flüssigkristallzusammensetzung mit der Verbindung und Flüssigkristallanzeige mit der Flüssigkristallzusammensetzung
DE602005010958T Active DE602005010958D1 (de) 2004-11-09 2005-11-02 Verbindung mit einem Alkyl auf dem Benzol-Ring, Flüssigkristallzusammensetzungen enthaltend die Verbindung und Flüssigkristallanzeigevorrichtung enthaltend die Flüssigkristallzusammensetzung

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DE602005010958T Active DE602005010958D1 (de) 2004-11-09 2005-11-02 Verbindung mit einem Alkyl auf dem Benzol-Ring, Flüssigkristallzusammensetzungen enthaltend die Verbindung und Flüssigkristallanzeigevorrichtung enthaltend die Flüssigkristallzusammensetzung

Country Status (3)

Country Link
US (2) US7846513B2 (de)
EP (2) EP1655360B1 (de)
DE (2) DE602005018846D1 (de)

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DE602005018846D1 (de) * 2004-11-09 2010-02-25 Chisso Corp Verbindung mit Alkyl an einem Benzolring, Flüssigkristallzusammensetzung mit der Verbindung und Flüssigkristallanzeige mit der Flüssigkristallzusammensetzung
GB0813840D0 (en) * 2008-07-30 2008-09-03 Qinetiq Ltd Improved liquid crystal compounds
CN102112580A (zh) * 2008-08-07 2011-06-29 智索株式会社 液晶组成物以及液晶显示元件
JP5609647B2 (ja) * 2008-10-21 2014-10-22 Jnc株式会社 液晶組成物および液晶表示素子
CN102264676B (zh) 2008-12-24 2014-03-19 Agc清美化学股份有限公司 含氟液晶化合物、液晶组合物及液晶电光元件
US9790426B2 (en) 2009-09-25 2017-10-17 Merck Patent Gmbh Components for high-frequency technology, and liquid-crystalline media
TWI475099B (zh) * 2009-09-30 2015-03-01 Jnc Corp 液晶組成物及液晶顯示元件
DE102011119900A1 (de) 2011-01-21 2012-07-26 Merck Patent Gmbh Flüssigkristalline Medien, Bauteile für die Hochfrequenztechnik und mesogene Verbindungen
WO2012126565A1 (de) 2011-03-24 2012-09-27 Merck Patent Gmbh Mesogene verbindungen, flüssigkristalline medien und bauteile für die hochfrequenztechnik
DE102012003867A1 (de) 2011-03-24 2012-09-27 Merck Patent Gmbh Mesogene Verbindungen, flüssigkristalline Medien und Bauteile für die Hochfrequenztechnik
CN106318401B (zh) * 2015-06-05 2018-07-31 北京八亿时空液晶科技股份有限公司 一种含有2,3-二氟-5-甲基苯基的液晶化合物、组合物及其应用
JP6065171B1 (ja) * 2015-07-02 2017-01-25 Dic株式会社 液晶組成物及びこれを用いた液晶表示素子
KR20170039952A (ko) * 2015-10-02 2017-04-12 주식회사 동진쎄미켐 액정 조성물
JP6766556B2 (ja) 2016-09-27 2020-10-14 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
WO2018068023A1 (en) 2016-10-07 2018-04-12 Nitto Denko Corporation Liquid crystal composition, liquid crystal mixture, reverse-mode polymer dispersed liquid crystal element, and associated selectively dimmable device
CN110467927B (zh) * 2018-05-11 2023-05-05 石家庄诚志永华显示材料有限公司 含有甲基取代2,3-二氟苯基的二氟甲氧桥液晶化合物以及液晶组合物
CN110607178B (zh) * 2018-06-15 2021-04-09 北京八亿时空液晶科技股份有限公司 一种液晶化合物及其制备方法与应用
CN108822870B (zh) * 2018-07-02 2020-07-14 西安彩晶光电科技股份有限公司 液晶化合物、包含该液晶化合物的液晶组合物及光电元件
CN110699092A (zh) * 2018-07-10 2020-01-17 北京八亿时空液晶科技股份有限公司 一种含有二氟甲氧基桥键的液晶化合物及制备方法与应用
CN115707756B (zh) * 2021-08-20 2024-02-13 江苏和成显示科技有限公司 一种液晶组合物及其应用
EP4174077A1 (de) * 2021-10-27 2023-05-03 Merck Patent GmbH Elektronische schaltvorrichtung
CN113980687B (zh) * 2021-12-23 2022-03-25 苏州汉朗光电有限公司 负性液晶组合物及液晶显示器

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JP3991398B2 (ja) 1996-10-11 2007-10-17 チッソ株式会社 誘電率異方性値が負の液晶性化合物、この液晶性化合物を含有する液晶組成物、及びこの液晶組成物を用いた液晶表示素子
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JP4244556B2 (ja) * 2001-03-30 2009-03-25 チッソ株式会社 ビス（トリフルオロメチル）フェニル環を持つ液晶性化合物、液晶組成物および液晶表示素子
DE602005018846D1 (de) * 2004-11-09 2010-02-25 Chisso Corp Verbindung mit Alkyl an einem Benzolring, Flüssigkristallzusammensetzung mit der Verbindung und Flüssigkristallanzeige mit der Flüssigkristallzusammensetzung
JP4857552B2 (ja) * 2004-12-06 2012-01-18 Ｊｎｃ株式会社 液晶組成物および液晶表示素子

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US20090230356A1 (en) 2009-09-17
EP1655360B1 (de) 2008-11-12
DE602005010958D1 (de) 2008-12-24
EP1997867A1 (de) 2008-12-03
US20060097226A1 (en) 2006-05-11
US7846513B2 (en) 2010-12-07
US7981486B2 (en) 2011-07-19
EP1655360A1 (de) 2006-05-10

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