DE69008544T2 - Flüssigkristallverbindungen mit hoher optischer Anisotropie. - Google Patents

Flüssigkristallverbindungen mit hoher optischer Anisotropie.

Info

Publication number
DE69008544T2
DE69008544T2 DE69008544T DE69008544T DE69008544T2 DE 69008544 T2 DE69008544 T2 DE 69008544T2 DE 69008544 T DE69008544 T DE 69008544T DE 69008544 T DE69008544 T DE 69008544T DE 69008544 T2 DE69008544 T2 DE 69008544T2
Authority
DE
Germany
Prior art keywords
group
liquid crystal
high optical
optical anisotropy
crystal compounds
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
DE69008544T
Other languages
English (en)
Other versions
DE69008544D1 (de
Inventor
Yasuyuki Goto
Kisei Kitano
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 DE69008544D1 publication Critical patent/DE69008544D1/de
Application granted granted Critical
Publication of DE69008544T2 publication Critical patent/DE69008544T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/84—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
    • C07C69/92—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring with etherified hydroxyl groups
    • 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
    • C07C43/215—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring having unsaturation outside the six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/50—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals polycyclic non-condensed
    • C07C15/54—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals polycyclic non-condensed containing a group with formula
    • 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
    • C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
    • C09K19/18—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
    • 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
    • C09K19/30—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
    • C09K19/3059—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon triple bonds
    • 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
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero 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
    • C09K19/34—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
    • C09K19/3461—Pyrimidine-tolane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • 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
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K2019/3422—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a six-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
DE69008544T 1989-01-06 1990-01-05 Flüssigkristallverbindungen mit hoher optischer Anisotropie. Expired - Fee Related DE69008544T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP64000879A JP2526282B2 (ja) 1989-01-06 1989-01-06 大きな屈折率異方性を有する新規な液晶化合物

Publications (2)

Publication Number Publication Date
DE69008544D1 DE69008544D1 (de) 1994-06-09
DE69008544T2 true DE69008544T2 (de) 1994-11-24

Family

ID=11485959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69008544T Expired - Fee Related DE69008544T2 (de) 1989-01-06 1990-01-05 Flüssigkristallverbindungen mit hoher optischer Anisotropie.

Country Status (6)

Country Link
US (1) US5154851A (de)
EP (1) EP0377516B1 (de)
JP (1) JP2526282B2 (de)
KR (1) KR0163041B1 (de)
AT (1) ATE105322T1 (de)
DE (1) DE69008544T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH089565B2 (ja) * 1989-07-20 1996-01-31 三洋化成工業株式会社 液晶化合物
JPH03168783A (ja) * 1989-11-29 1991-07-22 Seiko Epson Corp 余剰現像液除去装置
US5453864A (en) * 1990-02-16 1995-09-26 Seiko Epson Corporation Liquid crystal element and electronic apparatus
US5582767A (en) * 1992-11-16 1996-12-10 Hoffmann-La Roche Inc. Fluorosubstituted tolane derivatives
US5626792A (en) * 1994-09-06 1997-05-06 Displaytech, Inc. High birefringence liquid crystal compounds
TW347412B (en) * 1994-10-05 1998-12-11 Sumitomo Kagaku Kk Liquid crystal compositions and a liquid crystal element containing the same
US5833879A (en) * 1995-02-15 1998-11-10 Chisso Corporation Liquid crystalline alkynyltolan compound, liquid crystal composition and liquid crystal display element
JP3823354B2 (ja) * 1995-12-05 2006-09-20 チッソ株式会社 酸素原子含有結合基を持つアルケニル化合物、液晶組成物および液晶表示素子
US5866035A (en) * 1995-12-27 1999-02-02 Sumitomo Chemical Company, Limited Liquid crystal mixture and liquid crystal device comprising the same
EP0947501A1 (de) * 1996-11-28 1999-10-06 Chisso Corporation Konjugierte nitrilderivate, flüssigkristallzubereitungen und flüssigkristallanzeigeelemente
JPH10245349A (ja) * 1997-02-28 1998-09-14 Chisso Corp 不飽和炭化水素基を有する液晶性化合物、液晶組成物および液晶表示素子
GB2367058B (en) * 2000-07-12 2004-07-14 Merck Patent Gmbh Acetylene derivatives and liquid-crystalline medium
JP6140160B2 (ja) * 2011-09-05 2017-05-31 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 ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 液晶媒体およびそれを含む高周波コンポーネント
KR102237647B1 (ko) * 2013-08-23 2021-04-09 메르크 파텐트 게엠베하 알킨일-톨란, 이를 함유하는 액정 혼합물 및 고주파 기술용 컴포넌트
CN115627175A (zh) * 2022-09-30 2023-01-20 南昌虚拟现实研究院股份有限公司 液晶组合物以及液晶光学元件

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2226376A1 (de) * 1971-06-02 1972-12-14 Agence Nationale De Valorisation De La Recherche, Paris Tolane und Verfahren zu deren Herstellung
AR206814A1 (es) * 1974-04-02 1976-08-23 Eastman Kodak Co Proceso para reducir la curvatura de una pelicula polimerica termoplastica
US4528114A (en) * 1981-12-18 1985-07-09 Hoffmann-La Roche Inc. Acetylenes
US4423943A (en) * 1982-04-02 1984-01-03 Polaroid Corporation Photographic film assemblage having a non-lighttight film withdrawal opening
JPS58172941U (ja) * 1982-05-17 1983-11-18 コニカ株式会社 フイルムパトロ−ネ
JPS6050511A (ja) * 1983-08-31 1985-03-20 Hitachi Ltd 液晶表示素子
GB2155465B (en) * 1984-01-23 1987-12-31 Dainippon Ink & Chemicals Tolan-type nematic liquid crystalline compounds
JPS63125327A (ja) * 1986-11-14 1988-05-28 Teijin Ltd ポリエステルフイルム
DE3734517C2 (de) * 1987-10-13 1996-08-08 Merck Patent Gmbh Acetylene und diese enthaltende flüssigkristalline Phasen
DE3905932A1 (de) * 1988-03-10 1989-09-21 Merck Patent Gmbh Tolanderivate
JP2565370B2 (ja) * 1988-03-25 1996-12-18 富士写真フイルム株式会社 写真感光材料
JPH0662458B2 (ja) * 1988-05-31 1994-08-17 チッソ株式会社 １−（４−アルキルフェニルエチニル）−４−（アルキルフェニルエチニル）ベンゼン

Also Published As

Publication number Publication date
EP0377516A2 (de) 1990-07-11
KR900011707A (ko) 1990-08-02
JPH02180840A (ja) 1990-07-13
US5154851A (en) 1992-10-13
DE69008544D1 (de) 1994-06-09
EP0377516B1 (de) 1994-05-04
KR0163041B1 (ko) 1999-01-15
EP0377516A3 (de) 1991-07-03
ATE105322T1 (de) 1994-05-15
JP2526282B2 (ja) 1996-08-21

Similar Documents

Publication Publication Date Title
ATE105322T1 (de) Fluessigkristallverbindungen mit hoher optischer anisotropie.
ATE90720T1 (de) Trifluorbenzol-derivate und sie enthaltende fluessigkristall-zusammensetzungen.
ATE40137T1 (de) Thienothiophenderivate.
KR900700572A (ko) 스메틱 액정매체
KR880011073A (ko) 다수의 비대칭 탄소원자를 함유하는 신규의 광학적 활성 화합물
KR880006345A (ko) 액정 혼합물
KR880003916A (ko) 키랄 에스테르의 제조방법
DK54689D0 (da) Ferroelektrisk flydende-krystal-praeparat
DE3874633D1 (de) Ferroelektrische fluessigkristallzusammensetzung.
KR920700275A (ko) 트리플루오로메틸사이클로헥산 유도체
DE3878457D1 (de) Fluessigkristallzusammensetzung.
DE69608837D1 (de) Flüssigkristallverbindung, Flüssigkristallzusammensetzung und Anzeigevorrichtung
ATE91705T1 (de) Ferroelektrische fluessigkristallzusammensetzung.
ATE60570T1 (de) Tolan-derivat und dieses enthaltende fluessigkristall-zusammensetzung.
ATE195928T1 (de) Neue flüssigkristalline verbindungen die eine dienylgruppe enthalten und flüssigkristalline zusammensetzungen
JPS56149486A (en) Nematic liquid crystal composition
DE68905122T2 (de) Alkenylaetherverbindung und diese enthaltende zusammensetzung.
KR890010157A (ko) 광학활성 화합물, 이 화합물을 함유한 액정 조성물 및 이 조성물을 사용한 액정 광 변조장치
KR890006789A (ko) 광학적 활성 액정화합물 및 조성물
WO1987007266A3 (en) Cyclohexane derivates
WO1991012234A3 (de) Difluoracetonitrilderivate

Legal Events

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