DE3873181D1 - Smektische fluessigkristallverbindung. - Google Patents

Smektische fluessigkristallverbindung.

Info

Publication number
DE3873181D1
DE3873181D1 DE8888108417T DE3873181T DE3873181D1 DE 3873181 D1 DE3873181 D1 DE 3873181D1 DE 8888108417 T DE8888108417 T DE 8888108417T DE 3873181 T DE3873181 T DE 3873181T DE 3873181 D1 DE3873181 D1 DE 3873181D1
Authority
DE
Germany
Prior art keywords
liquid crystal
smectic liquid
crystal connection
smectic
carbon atoms
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
DE8888108417T
Other languages
English (en)
Other versions
DE3873181T2 (de
Inventor
Shinichi Saito
Kisei Kitano
Kazutoshi Miyazawa
Kouji Ohno
Hiromichi Inoue
Makoto Ushioda
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
Publication of DE3873181D1 publication Critical patent/DE3873181D1/de
Application granted granted Critical
Publication of DE3873181T2 publication Critical patent/DE3873181T2/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
    • C09K19/34—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
    • C09K19/345—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
    • 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
    • C07D239/28—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/34—One oxygen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
DE8888108417T 1987-06-01 1988-05-26 Smektische fluessigkristallverbindung. Expired - Fee Related DE3873181T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62137884A JPH0730041B2 (ja) 1987-06-01 1987-06-01 スメクチック性液晶化合物

Publications (2)

Publication Number Publication Date
DE3873181D1 true DE3873181D1 (de) 1992-09-03
DE3873181T2 DE3873181T2 (de) 1993-01-14

Family

ID=15208933

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888108417T Expired - Fee Related DE3873181T2 (de) 1987-06-01 1988-05-26 Smektische fluessigkristallverbindung.

Country Status (6)

Country Link
US (1) US4906400A (de)
EP (1) EP0293764B1 (de)
JP (1) JPH0730041B2 (de)
KR (1) KR960000476B1 (de)
AT (1) ATE78854T1 (de)
DE (1) DE3873181T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279762A (en) * 1985-04-27 1994-01-18 Merck Patent Gesellschaft Mit Beschrankter Haftung Smectic liquid crystal phases
DE3515374C2 (de) * 1985-04-27 1998-02-26 Hoechst Ag Chirale getilte smektische flüssigkristalline Phasen und deren Verwendung in elektrooptischen Anzeigeelementen
JPH01306493A (ja) * 1988-06-03 1989-12-11 Chisso Corp 強誘電性液晶組成物
JP2728702B2 (ja) * 1988-11-28 1998-03-18 チッソ株式会社 強誘電性液晶組成物とその液晶表示素子
US5196141A (en) * 1989-08-26 1993-03-23 Merck Patent Gesellschaft Mit Beschrankter Haftung 5-oxy-2-phenylpyridines, and a liquid-crystalline medium
DE4030579A1 (de) * 1990-09-27 1992-04-02 Hoechst Ag Cyclohexylphenylpyrimidine, verfahren zu ihrer herstellung und ihre verwendung in fluessigkristallinen mischungen

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH593495A5 (de) * 1971-12-22 1977-12-15 Werk Fernsehelektronik Veb
EP0058981B1 (de) * 1981-02-25 1986-01-22 Hitachi, Ltd. Farblose Flüssigkristallinverbindungen
GB8400665D0 (en) * 1984-01-11 1984-02-15 Secr Defence Disubstituted ethanes
DE3404116A1 (de) * 1984-02-07 1985-08-08 Merck Patent Gmbh, 6100 Darmstadt Stickstoffhaltige heterocyclen
EP0167912B1 (de) * 1984-07-12 1990-01-03 F. Hoffmann-La Roche Ag Flüssigkristalline Gemische enthaltend Komponenten mit einer 4-Alkenyl- oder 2Z-Alkenyl-Seitenkette
JPS61197563A (ja) * 1985-02-27 1986-09-01 Chisso Corp トリフルオロメチルフエニル基をもつピリミジン誘導体
JPH0825957B2 (ja) * 1985-03-12 1996-03-13 チッソ株式会社 ジフルオロ芳香族化合物
DE3515374C2 (de) * 1985-04-27 1998-02-26 Hoechst Ag Chirale getilte smektische flüssigkristalline Phasen und deren Verwendung in elektrooptischen Anzeigeelementen
JPH07113112B2 (ja) * 1985-06-18 1995-12-06 チッソ株式会社 強誘電性カイラルスメクチツク液晶組成物
JPH0784411B2 (ja) * 1986-08-12 1995-09-13 チッソ株式会社 光学活性−２−メチル−１，３−プロパンジオ−ル誘導体
JPH0747581B2 (ja) * 1986-06-11 1995-05-24 帝国化学産業株式会社 ２−フエニルピリミジン誘導体
JPH0684358B2 (ja) * 1986-06-11 1994-10-26 帝国化学産業株式会社 アルキルチオフエニルピリミジン誘導体
JPS62294664A (ja) * 1986-06-13 1987-12-22 Alps Electric Co Ltd 液晶性化合物
GB8615316D0 (en) * 1986-06-23 1986-07-30 Secr Defence Chiral liquid crystal compounds
JPH0794446B2 (ja) * 1986-06-25 1995-10-11 帝国化学産業株式会社 ２−フエニルピリミジン誘導体
JPH062751B2 (ja) * 1986-07-14 1994-01-12 チッソ株式会社 ２−（トランス−４−アルキルシクロヘキシル）−５−アルコキシピリミジン
JPS6337187A (ja) * 1986-08-01 1988-02-17 Matsushita Electric Ind Co Ltd 液晶表示装置
JPS6348270A (ja) * 1986-08-15 1988-02-29 Fujisawa Pharmaceut Co Ltd フエニルピリミジン誘導体
JPS6360972A (ja) * 1986-08-29 1988-03-17 Chisso Corp ピリミジン化合物
JPS6363664A (ja) * 1986-09-02 1988-03-22 Teikoku Chem Ind Corp Ltd α−メチルカルボン酸フエニルエステル誘導体
JP2508125B2 (ja) * 1986-09-09 1996-06-19 味の素株式会社 フェニルピリミジン化合物及びこれを含有してなる液晶組成物

Also Published As

Publication number Publication date
KR890000628A (ko) 1989-03-15
EP0293764B1 (de) 1992-07-29
EP0293764A2 (de) 1988-12-07
EP0293764A3 (en) 1989-11-29
US4906400A (en) 1990-03-06
JPH0730041B2 (ja) 1995-04-05
DE3873181T2 (de) 1993-01-14
ATE78854T1 (de) 1992-08-15
KR960000476B1 (ko) 1996-01-08
JPS63301872A (ja) 1988-12-08

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Legal Events

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