KR880700046A - 액정 재료 및 장치에의 사용에 적합한 α-하이드록시 카복실산 유도체 - Google Patents

액정 재료 및 장치에의 사용에 적합한 α-하이드록시 카복실산 유도체

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Publication number
KR880700046A
KR880700046A KR1019860700455A KR860700455A KR880700046A KR 880700046 A KR880700046 A KR 880700046A KR 1019860700455 A KR1019860700455 A KR 1019860700455A KR 860700455 A KR860700455 A KR 860700455A KR 880700046 A KR880700046 A KR 880700046A
Authority
KR
South Korea
Prior art keywords
devices
liquid crystal
carboxylic acid
acid derivatives
crystal materials
Prior art date
Application number
KR1019860700455A
Other languages
English (en)
Inventor
캄 밍 잔 로오렌스
코우츠 데이비드
알란 겜멜 페터
윌리암 그레이 죠지
라세이 데이비드
죤슨 토인 켄네쓰
제임스 스테펜 영 다니엘
Original Assignee
더 세크러트리 오브 스테이트 포 디펜스 인 허 브리타닉 머제스티스 거번먼트 오브 디 유나이티드 킹덤 오브 그레이트 브리튼 앤드 노던 아일랜드
에스티씨 피엘씨
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 PCT/EP1985/000512 external-priority patent/WO1986002112A1/de
Application filed by 더 세크러트리 오브 스테이트 포 디펜스 인 허 브리타닉 머제스티스 거번먼트 오브 디 유나이티드 킹덤 오브 그레이트 브리튼 앤드 노던 아일랜드, 에스티씨 피엘씨 filed Critical 더 세크러트리 오브 스테이트 포 디펜스 인 허 브리타닉 머제스티스 거번먼트 오브 디 유나이티드 킹덤 오브 그레이트 브리튼 앤드 노던 아일랜드
Publication of KR880700046A publication Critical patent/KR880700046A/ko

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    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/58—Dopants or charge transfer agents
    • 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
    • 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
    • C09K19/10—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
    • C09K19/2028—Compounds containing at least one asymmetric carbon atom containing additionally a linking group other than -COO- or -OCO-, e.g. -CH2-CH2-, -CH=CH-, -C=C-; containing at least one additional carbon atom in the chain containing -COO- or -OCO- groups, e.g. -COO-CH*-CH3
    • 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
    • C09K19/30—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
    • 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
    • C09K19/3066—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
    • 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
    • C09K19/42—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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/50—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing steroidal liquid crystal compounds
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/58—Dopants or charge transfer agents
    • C09K19/586—Optically active dopants; chiral dopants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)
KR1019860700455A 1984-11-13 1986-07-11 액정 재료 및 장치에의 사용에 적합한 α-하이드록시 카복실산 유도체 KR880700046A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB848428653A GB8428653D0 (en) 1984-11-13 1984-11-13 Diesters
GB08500765A GB2166754A (en) 1984-11-13 1985-01-11 Ferroelectric smectic liquid crystal mixture
PCT/EP1985/000512 WO1986002112A1 (en) 1984-10-04 1985-10-02 Control device for automatic shifting of staged gear-boxes

Publications (1)

Publication Number Publication Date
KR880700046A true KR880700046A (ko) 1988-02-15

Family

ID=10569662

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860700455A KR880700046A (ko) 1984-11-13 1986-07-11 액정 재료 및 장치에의 사용에 적합한 α-하이드록시 카복실산 유도체

Country Status (5)

Country Link
US (2) US4852977A (ko)
JP (1) JP2624956B2 (ko)
KR (1) KR880700046A (ko)
DD (2) DD244351A5 (ko)
GB (2) GB8428653D0 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236618A (en) * 1984-07-11 1993-08-17 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystal phase
DE3533333A1 (de) * 1985-09-18 1987-03-26 Merck Patent Gmbh Smektische fluessigkristalline phasen
GB8602168D0 (en) * 1986-01-29 1986-03-05 Secr Defence Liquid crystal compounds
GB8610349D0 (en) * 1986-04-28 1986-06-04 Bdh Ltd 6-hydroxy-2-naphthoic acid derivatives
GB8621689D0 (en) * 1986-09-09 1986-10-15 Ici Plc Liquid crystal material
DE3638119A1 (de) * 1986-11-08 1988-05-11 Hoechst Ag Chirale aryloxypropionsaeureester und ihre verwendung als dotierstoff in fluessigkristall-phasen
CA1294954C (en) * 1986-12-26 1992-01-28 Masakatsu Nakatsuka Optically active naphthalene derivatives
JP2691405B2 (ja) * 1987-11-06 1997-12-17 チッソ株式会社 強誘電性液晶組成物
JP2610467B2 (ja) * 1987-11-12 1997-05-14 キヤノン株式会社 液晶性化合物、それを含有する液晶組成物およびそれを使用した液晶素子

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2063250B (en) * 1979-10-02 1984-05-31 Bdh Chemicals Ltd Liquid crystal esters
US4613209A (en) * 1982-03-23 1986-09-23 At&T Bell Laboratories Smectic liquid crystals
DE3377219D1 (en) * 1982-11-26 1988-08-04 Hitachi Ltd Smectic liquid crystal compounds and liquid crystal compositions
GB8319849D0 (en) * 1983-07-22 1983-08-24 Secr Defence Compounds containing fluorobiphenyl group
DE3333677A1 (de) * 1983-09-17 1985-04-04 Merck Patent Gmbh, 6100 Darmstadt Fluessigkristall-phase
US4686305A (en) * 1984-03-07 1987-08-11 Chisso Corporation 4'-substituted-phenyl α-methyl-β-(4-substituted-phenyl) propionates
EP0168043B1 (de) * 1984-07-11 1990-11-07 MERCK PATENT GmbH Flüssigkristall-Phase
FR2567877B1 (fr) * 1984-07-17 1986-11-14 Thomson Csf Compose organique a structure chirale, son utilisation dans un melange de cristaux liquides et son procede de fabrication
US4556727A (en) * 1984-07-18 1985-12-03 University Patents, Inc. Ferroelectric smectic liquid crystals
US4775223A (en) * 1984-09-20 1988-10-04 Canon Kabushiki Kaisha Lactic acid derivative, liquid crystal composition containing same and liquid crystal device
JPS6176438A (ja) * 1984-09-20 1986-04-18 Canon Inc 乳酸誘導体
JPS61112038A (ja) * 1984-11-07 1986-05-30 Canon Inc 液晶性化合物の製造方法
WO1986002937A1 (en) * 1984-11-13 1986-05-22 The Secretary Of State For Defence In Her Britanni Compounds for ferroelectric liquid crystal devices
GB2170214A (en) * 1985-01-26 1986-07-30 Stc Plc Ferroelectric smectic liquid crystal mixture
GB8524879D0 (en) * 1985-10-09 1985-11-13 Secr Defence N-substituted amino acid derivatives
US4673529A (en) * 1984-11-28 1987-06-16 Chisso Corporation Phenoxypropanol ester derivative
GB8501509D0 (en) * 1985-01-22 1985-02-20 Secr Defence Esters
JPH0717904B2 (ja) * 1985-01-29 1995-03-01 旭硝子株式会社 強誘電性液晶組成物
GB2181429B (en) * 1985-08-13 1989-11-15 Canon Kk Lactic acid derivative and liquid crystal composition containing same
GB8520715D0 (en) * 1985-08-19 1985-09-25 Secr Defence Secondary alcohol derivatives
US4812259A (en) * 1985-11-01 1989-03-14 Canon Kabushiki Kaisha Lactic acid derivative, liquid crystal composition containing same and liquid crystal device
EP0263843B1 (en) * 1986-02-21 1992-12-02 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Liquid crystal compounds, mixtures and devices
GB8615316D0 (en) * 1986-06-23 1986-07-30 Secr Defence Chiral liquid crystal compounds
JP2562606B2 (ja) * 1986-09-08 1996-12-11 ダイセル化学工業株式会社 光学活性化合物
US4882084A (en) * 1986-11-07 1989-11-21 Chisso Corporation Optically active substituted biphenyl compounds
DE3638119A1 (de) * 1986-11-08 1988-05-11 Hoechst Ag Chirale aryloxypropionsaeureester und ihre verwendung als dotierstoff in fluessigkristall-phasen
JPS63254182A (ja) * 1987-04-10 1988-10-20 Canon Inc 強誘電性液晶素子
ATE109138T1 (de) * 1987-10-20 1994-08-15 Chisso Corp 2,5-diphenylpyrimidin-verbindungen und sie enthaltende flüssigkristalline zusammensetzungen.

Also Published As

Publication number Publication date
JP2624956B2 (ja) 1997-06-25
GB2166754A (en) 1986-05-14
US4852977A (en) 1989-08-01
GB8500765D0 (en) 1985-02-13
DD244984A5 (de) 1987-04-22
GB8428653D0 (en) 1984-12-19
US5167862A (en) 1992-12-01
JPS62501714A (ja) 1987-07-09
DD244351A5 (de) 1987-04-01

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