DE3872277T2 - Fluessigkristallverbindungen mit 4-(optisch aktiven alkyl)-3-cyanophenylgruppen. - Google Patents

Fluessigkristallverbindungen mit 4-(optisch aktiven alkyl)-3-cyanophenylgruppen.

Info

Publication number
DE3872277T2
DE3872277T2 DE8888302467T DE3872277T DE3872277T2 DE 3872277 T2 DE3872277 T2 DE 3872277T2 DE 8888302467 T DE8888302467 T DE 8888302467T DE 3872277 T DE3872277 T DE 3872277T DE 3872277 T2 DE3872277 T2 DE 3872277T2
Authority
DE
Germany
Prior art keywords
liquid crystal
optically active
crystal compounds
group
active alkyl
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
DE8888302467T
Other languages
English (en)
Other versions
DE3872277D1 (de
Inventor
Kazutoshi Miyazawa
Takashi Inukai
Hiromichi Inoue
Shinichi Saito
Kouji Ohno Kouji Ohno
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
Original Assignee
Chisso Corp
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
Application filed by Chisso Corp filed Critical Chisso Corp
Application granted granted Critical
Publication of DE3872277D1 publication Critical patent/DE3872277D1/de
Publication of DE3872277T2 publication Critical patent/DE3872277T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C09K19/22—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 nitrogen atoms as chain links, e.g. Schiff bases
    • 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
    • C09K19/20—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
    • C09K19/2007—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 the chain containing -COO- or -OCO- groups
    • C09K19/2021—Compounds containing at least one asymmetric carbon atom
    • 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
    • C09K19/10—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
    • C09K19/126—Compounds containing at least one asymmetric carbon atom
    • 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
    • C09K19/34—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
    • C09K19/06—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
    • C09K19/345—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 two nitrogen atoms
    • C09K19/3455—Pyridazine
    • 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
    • C09K19/345—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 two nitrogen atoms
    • C09K19/3458—Uncondensed pyrimidines
    • C09K19/3463—Pyrimidine with a carbon chain containing at least one asymmetric carbon atom, i.e. optically active pyrimidines

Landscapes

  • 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)
  • Pyridine Compounds (AREA)
DE8888302467T 1987-03-20 1988-03-21 Fluessigkristallverbindungen mit 4-(optisch aktiven alkyl)-3-cyanophenylgruppen. Expired - Fee Related DE3872277T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62067097A JPH0832673B2 (ja) 1987-03-20 1987-03-20 オルト−シアノ−ベンゼン骨格を含む光学活性液晶化合物

Publications (2)

Publication Number Publication Date
DE3872277D1 DE3872277D1 (de) 1992-07-30
DE3872277T2 true DE3872277T2 (de) 1992-12-03

Family

ID=13335038

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888302467T Expired - Fee Related DE3872277T2 (de) 1987-03-20 1988-03-21 Fluessigkristallverbindungen mit 4-(optisch aktiven alkyl)-3-cyanophenylgruppen.

Country Status (6)

Country Link
US (1) US4913838A (de)
EP (1) EP0283326B1 (de)
JP (1) JPH0832673B2 (de)
KR (1) KR910003854B1 (de)
AT (1) ATE77638T1 (de)
DE (1) DE3872277T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959173A (en) * 1987-09-29 1990-09-25 Adeka Argus Chemical Co., Ltd. Optically active ester compound
JP2691405B2 (ja) * 1987-11-06 1997-12-17 チッソ株式会社 強誘電性液晶組成物
DE3909354A1 (de) * 1989-03-22 1990-09-27 Hoechst Ag Ferroelektrische fluessigkristallsysteme mit hoher spontaner polarisation und guten orientierungseigenschaften
US5231528A (en) * 1989-06-23 1993-07-27 Hoechst Aktiengesellschaft Ferroelectric liquid crystal components having high spontaneous polarization and low helical pitch
US5327273A (en) * 1989-06-29 1994-07-05 Hoffmann-La Roche Inc. Bistable ferroelectric liquid crystal display cell
DE4137433A1 (de) * 1990-11-27 1992-06-11 Merck Patent Gmbh 3,6-disubstituierte-2-halogenpyridine
GB2285810A (en) 1994-01-10 1995-07-26 Secr Defence Smectic liquid crystal materials for electroclinic or nonlinear optic devices
DE19500760A1 (de) * 1995-01-13 1996-07-18 Basf Ag Substituierte 2-Phenylpyridine
US7029403B2 (en) * 2000-04-18 2006-04-18 Acushnet Company Metal wood club with improved hitting face

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235736A (en) * 1977-02-11 1980-11-25 Thomson-Csf Diphenylic esters exhibiting mesomorphic phases
JPS56122334A (en) * 1980-02-29 1981-09-25 Chisso Corp Liquid crystal 4-alkylcyclohexyl ester
EP0084194B1 (de) * 1982-01-14 1986-04-30 MERCK PATENT GmbH Flüssigkristallmischungen
DE3205766A1 (de) * 1982-02-18 1983-08-25 Merck Patent Gmbh, 6100 Darmstadt Benzonitrile
JPS6028487A (ja) * 1983-07-27 1985-02-13 Alps Electric Co Ltd 液晶組成物
JPH0794406B2 (ja) * 1984-02-08 1995-10-11 チッソ株式会社 液晶性置換ビフエニルエステル類
JPS6143A (ja) * 1984-06-11 1986-01-06 Chisso Corp 強誘電性液晶化合物及び液晶組成物
GB8415039D0 (en) * 1984-06-13 1984-07-18 Secr Defence Pyrimidines
DE3685032D1 (de) * 1985-01-09 1992-06-04 Dainippon Ink & Chemicals Substituierte fluessigkristallverbindungen.
GB8501509D0 (en) * 1985-01-22 1985-02-20 Secr Defence Esters
DE3683062D1 (de) * 1985-02-08 1992-02-06 Ajinomoto Kk Auf polyphenyl basierende esterverbindungen und sie enthaltende fluessigkristalline zusammensetzungen.
DE3506446A1 (de) * 1985-02-23 1986-08-28 Merck Patent Gmbh, 6100 Darmstadt Pyrimidinderivate
JPS61210056A (ja) * 1985-03-14 1986-09-18 Chisso Corp 含ハロゲン光学活性液晶化合物及び液晶組成物
JPS61246168A (ja) * 1985-04-22 1986-11-01 Chisso Corp 光学活性ピリミジニルエステル類
DE3515373A1 (de) * 1985-04-27 1986-11-06 Merck Patent Gmbh, 6100 Darmstadt Stickstoffhaltige heterocyclen
DE3518734A1 (de) * 1985-05-24 1986-11-27 Merck Patent Gmbh, 6100 Darmstadt Smektische fluessigkristalline phasen
JPS6222889A (ja) * 1985-07-23 1987-01-31 Chisso Corp ゲストホスト型表示素子用強誘電性液晶組成物
DE3600052A1 (de) * 1986-01-03 1987-07-09 Merck Patent Gmbh Heterocyclische verbindungen
JPH0780850B2 (ja) * 1986-01-21 1995-08-30 チッソ株式会社 含ハロゲンヘテロ環化合物及び液晶組成物
DE3604462A1 (de) * 1986-02-13 1987-08-20 Merck Patent Gmbh Smektische fluessigkristalline phasen
JPH0735352B2 (ja) * 1986-04-25 1995-04-19 チッソ株式会社 ３−置換ビフエニル化合物
JP2554473B2 (ja) * 1986-08-18 1996-11-13 チッソ株式会社 シアノ基を有する新規光学活性液晶化合物

Also Published As

Publication number Publication date
ATE77638T1 (de) 1992-07-15
EP0283326A3 (en) 1990-03-28
EP0283326B1 (de) 1992-06-24
DE3872277D1 (de) 1992-07-30
US4913838A (en) 1990-04-03
JPS63233966A (ja) 1988-09-29
EP0283326A2 (de) 1988-09-21
JPH0832673B2 (ja) 1996-03-29
KR880011307A (ko) 1988-10-27
KR910003854B1 (ko) 1991-06-12

Similar Documents

Publication Publication Date Title
DE3872410D1 (de) Optisch aktive verbindungen mit mehreren asymmetrischen kohlenstoffatomen.
ATE109127T1 (de) Naphthalen-verbindung und dieselbe enthaltende flüssigkristalline zusammensetzung.
DE3872277T2 (de) Fluessigkristallverbindungen mit 4-(optisch aktiven alkyl)-3-cyanophenylgruppen.
ATE80647T1 (de) Ferroelektrische fluessigkristallzusammensetzung.
DK0382660T3 (da) Dioxaphosphorinanforbindelser og dermed stabiliserede polyolefinmaterialer
ATE118523T1 (de) Flüssigkristall-racematmischung, flüssigkristallzusammensetzung und flüssigkristallelement, verfahren zur herstellung und verwendung.
ATE59372T1 (de) Fluessigkristallverbindung vom tolan-typ.
SE8503415D0 (sv) Novel isoindolinyl-alkyl-piperazines
ES2038710T3 (es) Un procedimiento de preparacion de un derivado de benzoxazina y su utilizacion.
DE3888431T2 (de) Optisch aktive 2,5-Diphenylpyridine.
ATE87022T1 (de) Ferroelektrische fluessigkristallzusammensetzung.
ATE111430T1 (de) Cyclohexenylethanverbindungen.
ATE111947T1 (de) Ferroelektrische chirale smektische flüssigkristallzusammensetzung und vorrichtung mit dieser zusammensetzung.
EP0440136A3 (en) Liquid crystal composition and liquid crystal device containing the same
DE68917833T2 (de) Ferroelektrische chirale smektische Flüssigkristallzusammensetzung und Vorrichtung mit dieser Zusammensetzung.
DE3785527T2 (de) Flüssigkristallverbindungen, mischungen und anordnungen.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee