DE69815139D1 - 5-arylindan-derivate und ferroelektrische flüssigkristallmischung, die diese enthält - Google Patents

5-arylindan-derivate und ferroelektrische flüssigkristallmischung, die diese enthält

Info

Publication number
DE69815139D1
DE69815139D1 DE69815139T DE69815139T DE69815139D1 DE 69815139 D1 DE69815139 D1 DE 69815139D1 DE 69815139 T DE69815139 T DE 69815139T DE 69815139 T DE69815139 T DE 69815139T DE 69815139 D1 DE69815139 D1 DE 69815139D1
Authority
DE
Germany
Prior art keywords
liquid crystal
ferroelectric liquid
crystal mixture
arylindane
derivatives
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69815139T
Other languages
English (en)
Other versions
DE69815139T2 (de
Inventor
Wolfgang Schmidt
Javier Manero
Barbara Hornung
Ayako Ogawa
Rainer Wingen
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.)
Merck Patent GmbH
Original Assignee
Aventis Research and Technologies GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from EP97117536A external-priority patent/EP0915145A1/de
Priority claimed from DE19840447A external-priority patent/DE19840447B4/de
Application filed by Aventis Research and Technologies GmbH and Co KG filed Critical Aventis Research and Technologies GmbH and Co KG
Application granted granted Critical
Publication of DE69815139D1 publication Critical patent/DE69815139D1/de
Publication of DE69815139T2 publication Critical patent/DE69815139T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/26—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/18—Polycyclic aromatic halogenated hydrocarbons
    • C07C25/22—Polycyclic aromatic halogenated hydrocarbons with condensed rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
    • 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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C09K19/0225—Ferroelectric
    • 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
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • 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
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/3444—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing one nitrogen atom, e.g. pyridine
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04—One of the condensed rings being a six-membered aromatic ring
    • C07C2602/08—One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane
    • 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
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K2019/327—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems containing a spiro ring system
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69815139T 1997-10-10 1998-10-08 5-arylindan-derivate und ferroelektrische flüssigkristallmischung, die diese enthält Expired - Fee Related DE69815139T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP97117536 1997-10-10
EP97117536A EP0915145A1 (de) 1997-10-10 1997-10-10 Ferroelektrische Flüssigkristallmischung
DE19840447A DE19840447B4 (de) 1998-09-04 1998-09-04 Fluorierte Derivate des Indans und ihre Verwendung in flüssigkristallinen Mischungen
DE19840447 1998-09-04
PCT/EP1998/006415 WO1999019420A2 (en) 1997-10-10 1998-10-09 5-arylindane derivatives and ferroelectric liquid crystal mixture containing same

Publications (2)

Publication Number Publication Date
DE69815139D1 true DE69815139D1 (de) 2003-07-03
DE69815139T2 DE69815139T2 (de) 2004-04-01

Family

ID=26048633

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69815139T Expired - Fee Related DE69815139T2 (de) 1997-10-10 1998-10-08 5-arylindan-derivate und ferroelektrische flüssigkristallmischung, die diese enthält

Country Status (5)

Country Link
US (1) US6485797B1 (de)
EP (1) EP1027403B1 (de)
JP (1) JP2001520256A (de)
DE (1) DE69815139T2 (de)
WO (1) WO1999019420A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214938A1 (de) * 2002-04-04 2003-10-16 Merck Patent Gmbh Fluorierte Indene und 1,7-Dihydroindacene mit negativem delta epsilon
CN1717467A (zh) 2002-11-29 2006-01-04 大日本油墨化学工业株式会社 含有茚满化合物的向列型液晶组合物
US7704567B2 (en) * 2003-10-17 2010-04-27 Merck Patent Gmbh Liquid-crystalline medium comprising fluorinated indane compound
US7785488B2 (en) * 2005-12-08 2010-08-31 Chisso Corporation Lateral oxirane compound and polymer thereof
CN102015963B (zh) * 2008-04-22 2014-12-10 默克专利股份有限公司 液晶介质
CN102757794B (zh) * 2012-07-13 2014-05-28 江苏和成显示科技股份有限公司 液晶组合物及其显示器件

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8501509D0 (en) 1985-01-22 1985-02-20 Secr Defence Esters
JPH01168792A (ja) 1987-12-25 1989-07-04 Chisso Corp 強誘電性液晶組成物
JPH01306493A (ja) 1988-06-03 1989-12-11 Chisso Corp 強誘電性液晶組成物
JPH0719417B2 (ja) 1988-08-12 1995-03-06 シャープ株式会社 カセットローディング装置
JP2843411B2 (ja) 1990-04-16 1999-01-06 日立精工株式会社 直流モータ定速度制御装置
CA2082617C (en) * 1991-11-12 2000-04-11 Takashi Iwaki Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method
DE4303634B4 (de) 1993-02-09 2006-06-14 Merck Patent Gmbh Indan-Derivate
JP3430548B2 (ja) * 1993-03-10 2003-07-28 旭硝子株式会社 含フッ素インダン環誘導体化合物およびそれを含有する液晶組成物
US5728318A (en) * 1994-11-10 1998-03-17 Canon Kabushiki Kaisha Liquid crystal composition, liquid crystal device and liquid crystal display apparatus
JP3043257B2 (ja) * 1995-01-31 2000-05-22 キヤノン株式会社 液晶組成物、それを有する液晶素子及びそれらを有する液晶装置
EP0839173A1 (de) * 1995-07-17 1998-05-06 Hoechst Research & Technology Deutschland GmbH & Co. KG Ferroelektrische flüssigkristallmischungen
US5785890A (en) * 1995-10-12 1998-07-28 Canon Kabushiki Kaisha Liquid crystal composition, liquid crystal device, and liquid crystal display apparatus using same

Also Published As

Publication number Publication date
WO1999019420A3 (en) 1999-06-24
EP1027403B1 (de) 2003-05-28
DE69815139T2 (de) 2004-04-01
WO1999019420A2 (en) 1999-04-22
US6485797B1 (en) 2002-11-26
WO1999019420A8 (en) 2002-07-25
JP2001520256A (ja) 2001-10-30
EP1027403A2 (de) 2000-08-16

Similar Documents

Publication Publication Date Title
DE60114518D1 (de) Flüssigkristallzusammensetzung, die Flüssigkristallmoleküle und Ausrichtungsmittel enthält
DE69737690D1 (de) Fluorsubstituierte benzolderivate, flüssigkristallzubereitung und flüssigkristallanzeige-element
DE69636109D1 (de) Beleuchtungsvorrichtung, diese beinhaltende Flüssigkristallanzeige und elektronisches Gerät
DE69705625D1 (de) Fluorovinylderivat-verbindung, flüssigkristallzusammensetzung und flüssigkristallanzeigevorrichtung
DE69629413D1 (de) Flüssigkristallverbindung und diese enthaltende Flüssigkristall-Zusammensetzung
DE69728561D1 (de) Negative permittivitätsanisotropie aufweisende flüssigkristallverbindungen, flüssigkristallzusammensetzungen und flüssigkristallanzeigen
DE3887569D1 (de) Flüssigkristallzusammensetzung und Flüssigkristall-Vorrichtung, die diese enthält.
DE69406468D1 (de) Mesomorphe Verbindung, Flüssigkristallzusammensetzung und Flüssigkristallvorrichtung
DE69506773D1 (de) Flüssigkristallzusammensetzung
DE69430213D1 (de) Flüssigkristallverbindung und diese enthaltende flüssigkristallzusammensetzung
DE69414574D1 (de) Flüssigkristallmaterialien, -mischungen und -vorrichtungen
DE69612527D1 (de) Alkenylcyclohexanderivate, Flüssigkristallzusammensetzung und Flüssigkristallanzeigeelement
DE68912191D1 (de) Azoverbindungen und Flüssigkristallzusammensetzung, die diese enthält.
DE69522494D1 (de) Flüssigkristallzusammensetzung, Anzeigevorrichtung und Verfahren diese verwendend
DE69422126D1 (de) Flüssigkristallzusammensetzung, Flüssigkristallvorrichtung und diese verwendende Vorrichtung
DE69610602D1 (de) Antiferroelektrische Flüssigkristallverbindung und antiferroelektrische Flüssigkristallzusammensetzung
DE69723154D1 (de) Flüssigkristallzusammensetzung, deren Verwendung und Flüssigkristallanzeigeelement
DE69815139D1 (de) 5-arylindan-derivate und ferroelektrische flüssigkristallmischung, die diese enthält
DE69432274D1 (de) Quinoxalineverbindungen, diese enthaltende Flüssigkristallzusammensetzung sowie diese enthaltende Anzeigevorrichtung
ATE237675T1 (de) Flüssigkristallzusammensetzung
DE69800451D1 (de) Antiferroelektrische Flüssigkristallzusammensetzung
DE69505195D1 (de) Flüssigkristallzusammensetzung
DE69524918D1 (de) Flüssigkristall, Flüssigkristallmischung und Flüssigkristallvorrichtung, die diese enthält
KR970001332A (ko) 피리미딘화합물, 액정조성물 및 액정소자
DE69309970D1 (de) Flüssigkristallverbindungen, -mischungen und -vorrichtungen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AZ ELECTRONIC MATERIALS (GERMANY) GMBH, 65203 WIES

8327 Change in the person/name/address of the patent owner

Owner name: MERCK PATENT GMBH, 64293 DARMSTADT, DE

8339 Ceased/non-payment of the annual fee