DE3878457D1 - Fluessigkristallzusammensetzung. - Google Patents

Fluessigkristallzusammensetzung.

Info

Publication number
DE3878457D1
DE3878457D1 DE8989900639T DE3878457T DE3878457D1 DE 3878457 D1 DE3878457 D1 DE 3878457D1 DE 8989900639 T DE8989900639 T DE 8989900639T DE 3878457 T DE3878457 T DE 3878457T DE 3878457 D1 DE3878457 D1 DE 3878457D1
Authority
DE
Germany
Prior art keywords
liquid crystal
carbon atoms
composition
crystal composition
group bearing
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
DE8989900639T
Other languages
English (en)
Other versions
DE3878457T2 (de
Inventor
Shinichi Sawada
Tetsuya Matsushita
Toyoshiro Isoyama
Hideo Saito
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 DE3878457D1 publication Critical patent/DE3878457D1/de
Application granted granted Critical
Publication of DE3878457T2 publication Critical patent/DE3878457T2/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
    • C09K19/42—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
    • C09K19/06—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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
DE8989900639T 1987-12-14 1988-12-14 Fluessigkristallzusammensetzung. Expired - Fee Related DE3878457T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62315574A JP2660702B2 (ja) 1987-12-14 1987-12-14 液晶組成物
PCT/JP1988/001266 WO1989005846A1 (en) 1987-12-14 1988-12-14 Liquid crystal composition

Publications (2)

Publication Number Publication Date
DE3878457D1 true DE3878457D1 (de) 1993-03-25
DE3878457T2 DE3878457T2 (de) 1993-06-03

Family

ID=18066982

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989900639T Expired - Fee Related DE3878457T2 (de) 1987-12-14 1988-12-14 Fluessigkristallzusammensetzung.

Country Status (7)

Country Link
EP (1) EP0364588B1 (de)
JP (1) JP2660702B2 (de)
KR (1) KR930009260B1 (de)
AT (1) ATE85640T1 (de)
DE (1) DE3878457T2 (de)
NO (1) NO178000C (de)
WO (1) WO1989005846A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387369A (en) * 1988-10-20 1995-02-07 Merck Patent Gesellschaft Mit Beschrankter Haftung Supertwist liquid crystal display
JP2711714B2 (ja) * 1989-04-18 1998-02-10 チッソ株式会社 液晶組成物および該組成物を用いた液晶表示素子
DE3923064B4 (de) * 1989-07-13 2004-08-05 Merck Patent Gmbh Flüssigkristallmischung und sie enthaltende Supertwist-Flüssigkristallanzeige
JPH0363621A (ja) * 1989-07-31 1991-03-19 Sharp Corp スーパーツイステッド・ネマチック型液晶表示素子
JP2962825B2 (ja) * 1989-10-02 1999-10-12 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 ハフトング 電気光学液晶系
JP2920162B2 (ja) * 1989-12-13 1999-07-19 チッソ株式会社 液晶組成物および該組成物を用いた液晶表示素子
US5258135A (en) * 1989-12-13 1993-11-02 Chisso Corporation Liquid crystal composition and liquid crystal display using said composition
EP0477330B1 (de) * 1990-04-13 1997-03-12 MERCK PATENT GmbH Flüssigkristallines medium
WO1991016397A1 (de) * 1990-04-13 1991-10-31 MERCK Patent Gesellschaft mit beschränkter Haftung Flüssigkristallines medium
DE4107119A1 (de) * 1990-08-03 1992-02-06 Merck Patent Gmbh Fluessigkristallines medium
TW262553B (de) * 1994-03-17 1995-11-11 Hitachi Seisakusyo Kk
JP3579698B2 (ja) 1994-09-06 2004-10-20 チッソ株式会社 液晶組成物およびこれを用いた液晶表示素子

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5764626A (en) * 1980-10-09 1982-04-19 Chisso Corp 4-(trans-4'-(trans-4"-alkylcyclohexyl)cyclohexyl fluorobenzene
JPS57154135A (en) * 1981-03-04 1982-09-22 Chisso Corp 1,2-difluoro-4-(trans-4'-(trans-4"-alkylcyclohexyl)cyclo- hexyl)benzene
JPS57165328A (en) * 1981-04-02 1982-10-12 Chisso Corp 4-substituted-(trans-4'-(trans-4"-alkylcylohexyl) cyclohexyl)benzene
JPS5810552A (ja) * 1981-07-09 1983-01-21 Chisso Corp ４−〔トランス−４′−（トランス−４″−アルキルシクロヘキシル）シクロヘキシル〕ベンゾニトリル
JPS58167535A (ja) * 1982-03-26 1983-10-03 Chisso Corp トランス，トランス−４−アルキル−４′−アルキルオキシメチルビシクロヘキサン類
JPS58194972A (ja) * 1982-05-07 1983-11-14 Chisso Corp 液晶組成物
JPS5970624A (ja) * 1982-10-13 1984-04-21 Chisso Corp トランス，トランス−４−アルキル−４′−アルキルビシクロヘキサン類
JPS59152362A (ja) * 1983-02-18 1984-08-31 Chisso Corp 低粘性液晶物質
JPS59176221A (ja) * 1983-03-16 1984-10-05 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング アルケニル化合物
JPS59179688A (ja) * 1983-03-31 1984-10-12 Sharp Corp 液晶組成物
JPS6054371A (ja) * 1983-09-01 1985-03-28 Chisso Corp ５−アルキル−２−（置換フエニル）ピリミジン
JPS6069049A (ja) * 1983-09-27 1985-04-19 Asahi Glass Co Ltd トランス，トランス−４−アルキル−４，−アルコキシビシクロヘキシル
JPS615031A (ja) * 1984-06-19 1986-01-10 Dainippon Ink & Chem Inc 新規トラン系炭化水素化合物
JPS60204769A (ja) * 1984-03-28 1985-10-16 Chisso Corp ハロゲノピリミジン誘導体
JPS61233659A (ja) * 1985-03-26 1986-10-17 エフ・ホフマン―ラ　ロシユ　アーゲー アルケニル置換されたフエニルイソチオシアネート類及びベンゾニトリル類
JPH0721141B2 (ja) * 1985-07-11 1995-03-08 セイコーエプソン株式会社 ダイナミック駆動液晶表示装置用液晶組成物
JPH0781141B2 (ja) * 1986-01-20 1995-08-30 チッソ株式会社 ネマチツク液晶組成物
JPS62275187A (ja) * 1986-05-23 1987-11-30 Seiko Epson Corp 液晶表示装置
JPH07100790B2 (ja) * 1986-09-01 1995-11-01 チッソ株式会社 ネマチツク液晶組成物
JPS63184723A (ja) * 1987-01-28 1988-07-30 Seiko Instr & Electronics Ltd 液晶表示装置
JPH0765043B2 (ja) * 1987-03-03 1995-07-12 チッソ株式会社 液晶組成物

Also Published As

Publication number Publication date
NO893243L (no) 1989-10-04
EP0364588A1 (de) 1990-04-25
ATE85640T1 (de) 1993-02-15
NO178000B (no) 1995-09-25
KR900700571A (ko) 1990-08-16
EP0364588B1 (de) 1993-02-10
NO893243D0 (no) 1989-08-11
JPH01156392A (ja) 1989-06-19
WO1989005846A1 (en) 1989-06-29
DE3878457T2 (de) 1993-06-03
EP0364588A4 (en) 1990-09-26
KR930009260B1 (ko) 1993-09-24
NO178000C (no) 1996-01-03
JP2660702B2 (ja) 1997-10-08

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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