DE3689571T2 - Halogenhaltige, optisch aktive Flüssigkristallverbindung und dieselbe enthaltende Flüssigkristallzusammensetzung. - Google Patents

Halogenhaltige, optisch aktive Flüssigkristallverbindung und dieselbe enthaltende Flüssigkristallzusammensetzung.

Info

Publication number: DE3689571T2
Authority: DE; Germany
Prior art keywords: liquid crystal; halogen; same; optically active; composition containing
Prior art date: 1985-03-14
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

DE3689571T

Other languages

English (en)

Other versions

DE3689571D1 (de

Inventor

Kazutoshi Miyazawa

Hiromichi Inoue

Shinichi Saito

Kanetsugu Nokendo-Ko Terashima

Mitsuyoshi Ichihashi

Takashi Inukai

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.)

1985-03-14

Filing date

1986-03-14

Publication date

1994-06-30

1986-03-14 Application filed by Chisso Corp filed Critical Chisso Corp

1994-03-10 Application granted granted Critical

1994-03-10 Publication of DE3689571D1 publication Critical patent/DE3689571D1/de

1994-06-30 Publication of DE3689571T2 publication Critical patent/DE3689571T2/de

2006-03-15 Anticipated expiration legal-status Critical

Status 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
- C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
- 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

DE3689571T 1985-03-14 1986-03-14 Halogenhaltige, optisch aktive Flüssigkristallverbindung und dieselbe enthaltende Flüssigkristallzusammensetzung. Expired - Fee Related DE3689571T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP60051512A JPS61210056A (ja)	1985-03-14	1985-03-14	含ハロゲン光学活性液晶化合物及び液晶組成物

Publications (2)

Publication Number	Publication Date
DE3689571D1 DE3689571D1 (de)	1994-03-10
DE3689571T2 true DE3689571T2 (de)	1994-06-30

Family

ID=12889056

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3689571T Expired - Fee Related DE3689571T2 (de)	1985-03-14	1986-03-14	Halogenhaltige, optisch aktive Flüssigkristallverbindung und dieselbe enthaltende Flüssigkristallzusammensetzung.

Country Status (4)

Country	Link
US (2)	US4780242A (de)
EP (1)	EP0197677B1 (de)
JP (1)	JPS61210056A (de)
DE (1)	DE3689571T2 (de)

Families Citing this family (50)

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JPH0629223B2 (ja) *	1985-04-04	1994-04-20	大日本インキ化学工業株式会社	新規化合物および液晶組成物
US4943386A (en) *	1985-01-09	1990-07-24	Dainippon Ink & Chemicals, Inc.	Liquid crystalline compounds having substituents
EP0188222B1 (de) *	1985-01-09	1992-04-29	Dainippon Ink And Chemicals, Inc.	Substituierte Flüssigkristallverbindungen
JPH0678280B2 (ja) *	1985-04-26	1994-10-05	大日本インキ化学工業株式会社	強誘電性化合物および液晶組成物
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.
JPH02275839A (ja) *	1985-03-14	1990-11-09	Chisso Corp	光学活性液晶化合物および液晶組成物
US4780240A (en) *	1985-08-02	1988-10-25	Chisso Corporation	Liquid crystal composition
DE3766260D1 (de) *	1986-01-31	1991-01-03	Dainippon Ink & Chemicals	Optisch aktive carbonsaeure-derivate und sie enthaltende fluessigkristalline zusammensetzungen.
DE3604462A1 (de) *	1986-02-13	1987-08-20	Merck Patent Gmbh	Smektische fluessigkristalline phasen
US5254747A (en) *	1986-06-30	1993-10-19	Minnesota Mining And Manufacturing Company	Fluorine-containing chiral smectic liquid crystals
EP0256303A3 (de) *	1986-07-21	1988-10-19	Polaroid Corporation	Flüssigkristallzusammensetzung mit Fluor enthaltendem Kern
US5132041A (en) *	1986-07-21	1992-07-21	Polaroid Corporation	Liquid crystal compounds having ether tail moiety
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
JPS63137983A (ja) *	1986-11-28	1988-06-09	Chisso Corp	ゲストホスト型表示素子用強誘電性液晶混合物
FR2612182B1 (fr) *	1987-03-12	1989-06-23	Centre Nat Rech Scient	Esters phenyliques substitues utilisables comme cristaux liquides ferroelectriques, leur preparation et leur utilisation dans un dispositif de visualisation electro-optique
JPH0832673B2 (ja) *	1987-03-20	1996-03-29	チッソ株式会社	オルト−シアノ−ベンゼン骨格を含む光学活性液晶化合物
US5274168A (en) *	1987-03-23	1993-12-28	Sumitomo Chemical Company, Limited	Optically active benzene derivatives, process for producing the same and liquid-crystalline substances containing said derivatives as active ingredient and optical switching elements
US5002693A (en) *	1987-03-23	1991-03-26	Sumitomo Chemical Company, Limited	Novel optically active benzene derivatives, process for producing the same and liquid-crystalline substances containing said derivatives as active ingredient and optical switching elements
DE3872648T2 (de) *	1987-03-31	1993-03-11	Nippon Mining Co	Alkanoylesterverbindungen, zwischenverbindungen dazu und verfahren zur herstellung.
JPH0832659B2 (ja) *	1987-06-10	1996-03-29	住友化学工業株式会社	光学活性なエーテル誘導体、その製造法、これを有効成分とする液晶材料およびこれを用いてなる光スイッチング素子
JPH07116131B2 (ja) *	1987-06-15	1995-12-13	チッソ株式会社	チオエ−テル化合物及び液晶組成物
US4857227A (en) *	1987-07-02	1989-08-15	Polaroid Corporation Patent Department	Liquid crystal mixtures having widened smectic temperature range
JPH0768518B2 (ja) *	1987-07-08	1995-07-26	チッソ株式会社	強誘電性液晶組成物
JP2691405B2 (ja) *	1987-11-06	1997-12-17	チッソ株式会社	強誘電性液晶組成物
US5230830A (en) *	1987-12-18	1993-07-27	The Secrteary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland	Cyanohydrin derivatives and their use in liquid crystal materials and devices
GB8729502D0 (en) *	1987-12-18	1988-02-03	Secr Defence	Naphthoic acid cyano esters & liquid crystal materials containing them
WO1989005792A1 (en) *	1987-12-18	1989-06-29	The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland	Cyanohydrin derivatives and their use in liquid crystal materials and devices
JP2526085B2 (ja) *	1988-02-22	1996-08-21	チッソ株式会社	強誘電性液晶組成物および液晶表示素子
DE3807861A1 (de) *	1988-03-10	1989-09-21	Merck Patent Gmbh	2,3-difluorbiphenyle
JPH01256590A (ja) *	1988-04-06	1989-10-13	Chisso Corp	強誘電性液晶組成物および液晶素子
JPH01261493A (ja) *	1988-04-12	1989-10-18	Nippon Telegr & Teleph Corp <Ntt>	液晶組成物
US5098602A (en) *	1988-05-11	1992-03-24	Nippon Mining Co., Ltd.	Novel halogen-containing ester compounds, and their intermediates, and method of producing the same as well as liquid crystal compositions containing the same and light switching elements
KR900018725A (ko) *	1988-05-12	1990-12-22	야마자끼 순페이	액정 전자 광학 장치
US5240638A (en) *	1989-11-08	1993-08-31	Chisso Corporation	Ferroelectric liquid crystal composition
US5454976A (en) *	1990-10-22	1995-10-03	Takasago International Corporation	Ferroelectric liquid crystal composition and liquid crystal display device using the same
DE69225010T2 (de) *	1991-01-30	1998-07-30	Mitsubishi Gas Chemical Co	Flüssigkristalline Verbindung und flüssigkristalline Anzeigevorrichtung
DE4108448A1 (de) *	1991-03-13	1992-09-17	Merck Patent Gmbh	Elektrooptisches system
GB9212334D0 (en) *	1992-06-10	1992-07-22	Secr Defence	Liquid crystal compounds,mixtures and devices
GB2294461B (en) *	1993-06-11	1998-02-25	Secr Defence	Liquid crystal materials, mixtures and devices
GB2278841A (en) *	1993-06-11	1994-12-14	Secr Defence	Liquid crystal compounds, mixtures and devices
GB2285810A (en)	1994-01-10	1995-07-26	Secr Defence	Smectic liquid crystal materials for electroclinic or nonlinear optic devices
US5702637A (en) *	1995-04-19	1997-12-30	Minnesota Mining And Manufacturing Company	Liquid crystal compounds having a chiral fluorinated terminal portion
US5658491A (en) *	1995-10-12	1997-08-19	Minnesota Mining And Manufacturing Company	Process for controlling cone tilt angle in mixtures of smectic liquid crystal compounds
JP3052817B2 (ja) *	1995-12-28	2000-06-19	株式会社日本自動車部品総合研究所	反強誘電性液晶組成物
JPH1036844A (ja) *	1996-07-25	1998-02-10	Nippon Soken Inc	反強誘電性液晶組成物
JPH10279534A (ja) *	1997-04-07	1998-10-20	Mitsubishi Gas Chem Co Inc	ラセミ化合物及びそれを含む反強誘電性液晶組成物
US5855812A (en) *	1997-04-11	1999-01-05	Minnesota Mining And Manufacturing Company	Compounds and process for controlling cone tilt angle in mixtures of smectic liquid crystal compounds
EP0893429B1 (de) *	1997-07-23	2001-03-07	Mitsubishi Gas Chemical Company, Inc.	Ferrielektrische Flüssigkristallverbindung
US6309561B1 (en)	1997-12-24	2001-10-30	3M Innovative Properties Company	Liquid crystal compounds having a chiral fluorinated terminal portion

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US31715A (en) *		1861-03-19		Churn
JPS4955579A (de) *	1972-10-03	1974-05-29
US4235736A (en) *	1977-02-11	1980-11-25	Thomson-Csf	Diphenylic esters exhibiting mesomorphic phases
GB1603076A (en)	1977-04-05	1981-11-18	Secr Defence	Esters of (+)-4-(2'-methylbutyl)phenol and their use as liquid crystal materials
JPS5529545A (en) *	1978-08-22	1980-03-01	Seiko Epson Corp	Liquid crystal composition
JPS5547642A (en) *	1978-09-18	1980-04-04	Seiko Epson Corp	Liquid crystal ester compound
GB2061311A (en) *	1979-10-02	1981-05-13	Secr Defence	Liquid crystal mixture
GB2063250B (en) *	1979-10-02	1984-05-31	Bdh Chemicals Ltd	Liquid crystal esters
JPS6055054B2 (ja) *	1979-11-05	1985-12-03	セイコーエプソン株式会社	液晶性エステル化合物
US4613209A (en) *	1982-03-23	1986-09-23	At&T Bell Laboratories	Smectic liquid crystals
JPS6032748A (ja) *	1983-07-29	1985-02-19	Hitachi Ltd	液晶性化合物
EP0110299B2 (de) *	1982-11-26	1993-06-09	Hitachi, Ltd.	Smektische Flüssigkristallverbindungen und Flüssigkristallzusammensetzungen
DE3373193D1 (en) *	1983-01-06	1987-10-01	Chisso Corp	Liquid crystalline compounds and mixtures thereof
JPS59128357A (ja) *	1983-01-06	1984-07-24	Chisso Corp	液晶物質及び液晶組成物
US4614609A (en) *	1983-06-14	1986-09-30	Chisso Corporation	Liquid crystalline biphenyl derivatives and mixtures thereof
JPS6028487A (ja) *	1983-07-27	1985-02-13	Alps Electric Co Ltd	液晶組成物
US4647398A (en) *	1984-02-03	1987-03-03	Chisso Corporation	Liquid-crystalline carbonic acid esters and liquid crystal compositions containing same
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
JPS60193947A (ja) *	1984-03-13	1985-10-02	Asahi Glass Co Ltd	含フツ素カイラル液晶性化合物
JPS6130559A (ja) *	1984-07-24	1986-02-12	Asahi Glass Co Ltd	含フツ素カイラル液晶性化合物
JPS6130558A (ja) *	1984-07-24	1986-02-12	Asahi Glass Co Ltd	含塩素カイラル液晶性化合物
JPS61122250A (ja) *	1984-11-20	1986-06-10	Citizen Watch Co Ltd	液晶性エステル化合物
JPH0610170B2 (ja) *	1984-12-26	1994-02-09	チッソ株式会社	新規光学活性化合物及び液晶組成物
US4943386A (en) *	1985-01-09	1990-07-24	Dainippon Ink & Chemicals, Inc.	Liquid crystalline compounds having substituents
EP0188222B1 (de) *	1985-01-09	1992-04-29	Dainippon Ink And Chemicals, Inc.	Substituierte Flüssigkristallverbindungen
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
DE3683062D1 (de) *	1985-02-08	1992-02-06	Ajinomoto Kk	Auf polyphenyl basierende esterverbindungen und sie enthaltende fluessigkristalline zusammensetzungen.
JPH06102635B2 (ja) *	1985-05-09	1994-12-14	大日本インキ化学工業株式会社	新規液晶性化合物および液晶組成物

1985
- 1985-03-14 JP JP60051512A patent/JPS61210056A/ja active Granted
1986
- 1986-03-11 US US06/838,561 patent/US4780242A/en not_active Expired - Lifetime
- 1986-03-14 EP EP86301889A patent/EP0197677B1/de not_active Expired - Lifetime
- 1986-03-14 DE DE3689571T patent/DE3689571T2/de not_active Expired - Fee Related
1992
- 1992-12-31 US US07/999,141 patent/US5312564A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0197677A3 (en)	1988-09-21
JPH0578542B2 (de)	1993-10-29
JPS61210056A (ja)	1986-09-18
EP0197677B1 (de)	1994-01-26
US5312564A (en)	1994-05-17
EP0197677A2 (de)	1986-10-15
DE3689571D1 (de)	1994-03-10
US4780242A (en)	1988-10-25

Legal Events

Date	Code	Title	Description
1995-03-02	8364	No opposition during term of opposition
1998-03-12	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3689571D1 (de)	1994-03-10	Halogenhaltige, optisch aktive Flüssigkristallverbindung und dieselbe enthaltende Flüssigkristallzusammensetzung.
DE3684967D1 (de)	1992-05-27	Fluessigkristallzusammensetzung.
DE3784415T2 (de)	1993-08-19	Nematische fluessigkristallzusammensetzung.
DE3687962D1 (de)	1993-04-15	Ferroelektrisches fluessigkristallpolymer.
DE3786899T2 (de)	1993-11-11	Flüssigkristallpolyesterzusammensetzung.
DE3685032D1 (de)	1992-06-04	Substituierte fluessigkristallverbindungen.
DE3582363D1 (de)	1991-05-08	Fluessigkristall-organosilicium-verbindungen.
DE68906178T2 (de)	1993-11-11	Flüssigkristallverbindungen.
DE3787218T2 (de)	1993-12-16	Flüssigkristallvorrichtungen.
DE3784952T2 (de)	1993-07-22	Nematische fluessigkristallzusammensetzung.
DE69005925D1 (de)	1994-02-24	Flüssigkristallzusammensetzung.
DE3583360D1 (de)	1991-08-08	Fluessigkristallzusammensetzung.
DE3650066T2 (de)	1995-04-06	Ferroelektrische Flüssigkristallvorrichtungen.
DE3674681D1 (de)	1990-11-08	Eine methylen-oxy-gruppe tragende, optisch aktive fluessigkristallverbindung und diese enthaltende zusammensetzung.
DE3784388D1 (de)	1993-04-08	Fluessigkristallzelle.
DE3784017D1 (de)	1993-03-18	Fluessigkristallzusammensetzung.
DE3888918D1 (de)	1994-05-11	Optisch aktive Verbindung und dieselbe enthaltende Chiral-Flüssigkristall-Zusammensetzung.
DE3689872D1 (de)	1994-07-07	Ferroelektrische Flüssigkristallvorrichtungen.
DE3782531T2 (de)	1993-05-06	Optisch aktive verbindung und fluessigkristalline zusammensetzung.
DE3585473D1 (de)	1992-04-09	Fluessigkristallzusammensetzung.
DE68916127T2 (de)	1994-09-22	Flüssigkristallmaterialien.
DE3579845D1 (de)	1990-10-31	Fluessigkristall-verbindung und dieselbe enthaltende fluessigkristallzusammensetzung.
DE3583096D1 (de)	1991-07-11	Fluessigkristallzusammensetzung.
DE68910418T2 (de)	1994-04-21	Ferroelektrische Flüssigkristallzusammensetzung.
DE69011258T2 (de)	1995-02-02	Flüssigkristall-Verbindung.