NO884137D0 - Flytendekrystallinske, spesielt ferroelektriske flytendekrystallinske, blandinger. - Google Patents

Flytendekrystallinske, spesielt ferroelektriske flytendekrystallinske, blandinger.

Info

Publication number: NO884137D0
Authority: NO; Norway
Prior art keywords: liquid crystal; mixtures; crystal lines; image; general formula
Prior art date: 1987-09-19

Application number

NO884137A

Other languages

English (en)

Other versions

NO884137L (no

Inventor

Hans-Rolf Dubal

Claus Escher

Wolfgang Hemmerling

Ingrid Muller

Dieter Ohlendorf

Rainer Wingen

Original Assignee

Hoechst Ag

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.)

1987-09-19

Filing date

1988-09-16

Publication date

1988-09-16

1988-09-16 Application filed by Hoechst Ag filed Critical Hoechst Ag

1988-09-16 Publication of NO884137D0 publication Critical patent/NO884137D0/no

1989-03-20 Publication of NO884137L publication Critical patent/NO884137L/no

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
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed 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
- C09K19/34—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
- 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
- C09K19/3466—Pyrimidine with at least another heterocycle in the chain
- 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
- C09K19/588—Heterocyclic compounds

Landscapes

Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Liquid Crystal Substances (AREA)
Liquid Crystal (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

NO88884137A 1987-09-19 1988-09-16 Flytendekrystallinske, spesielt ferroelektriske flytendekrystallinske, blandinger. NO884137L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3731640		1987-09-19

Publications (2)

Publication Number	Publication Date
NO884137D0 true NO884137D0 (no)	1988-09-16
NO884137L NO884137L (no)	1989-03-20

Family

ID=6336446

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO88884137A NO884137L (no)	1987-09-19	1988-09-16	Flytendekrystallinske, spesielt ferroelektriske flytendekrystallinske, blandinger.

Country Status (7)

Country	Link
US (1)	US5071589A (no)
EP (1)	EP0307880B1 (no)
JP (1)	JPH0196285A (no)
KR (1)	KR890005244A (no)
AT (1)	ATE100132T1 (no)
DE (2)	DE3831226A1 (no)
NO (1)	NO884137L (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3718174A1 (de) *	1987-05-29	1988-12-15	Hoechst Ag	Verwendung von optisch aktiven oxiran-2-carbonsaeureestern als dotierstoffe in fluessigkristallmischungen, diese enthaltende fluessigkristallmischungen und neue optisch aktive oxiran-2-carbonsaeureester
DE3827600A1 (de)	1988-08-13	1990-02-15	Hoechst Ag	Organosilylalkyl- oder -alkenyl-verbindungen, verfahren zu ihrer herstellung und ihre verwendung in fluessigkristallinen mischungen
DE3832503A1 (de) *	1988-09-24	1990-03-29	Hoechst Ag	Neue optisch aktive ester der 5-ethyl- und der 5-vinyl-1,3-dioxolan-4-carbonsaeure, ihre verwendung als dotierstoffe in fluessigkristallmischungen und die neuen ester enthaltende fluessigkristallmischungen
DE3909356A1 (de) *	1989-03-22	1990-09-27	Hoechst Ag	Fluessigkristalline, insbesondere ferroelektrische fluessigkristalline mischungen
DE3909355A1 (de) *	1989-03-22	1990-09-27	Hoechst Ag	Ferroelektrische fluessigkristalline mischungen
DE3909354A1 (de) *	1989-03-22	1990-09-27	Hoechst Ag	Ferroelektrische fluessigkristallsysteme mit hoher spontaner polarisation und guten orientierungseigenschaften
US5250219A (en) *	1989-05-08	1993-10-05	Canon Kabushiki Kaisha	Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same
CA2016106C (en) *	1989-05-08	2000-03-28	Shosei Mori	Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same
DE3925971A1 (de) *	1989-08-05	1991-02-07	Hoechst Ag	Fluessigkristalline, insbesondere ferroelektrische fluessigkristalline mischungen und ihre verwendung in elektrooptischen vorrichtungen
US5196955A (en) *	1990-05-24	1993-03-23	Semiconductor Energy Laboratory Co., Ltd.	Ferroelectric liquid crystal optical device with viscosity not more than 30000 cps
DE59209854D1 (de) *	1991-06-14	2000-09-07	Rolic Ag Zug	Verwendung von alkenyloxyphenylpyrimidinen für ferroelektrische mischungen
DE4434754A1 (de) *	1993-09-30	1995-04-06	Hoechst Ag	Neue Verbindungen zur Verwendung in Flüssigkristallmischungen
US6413448B1 (en)	1999-04-26	2002-07-02	Displaytech, Inc.	Cyclohexyl- and cyclohexenyl-substituted liquid crystals with low birefringence
US7195719B1 (en)	2001-01-03	2007-03-27	Displaytech, Inc.	High polarization ferroelectric liquid crystal compositions
US6669999B2 (en) *	2001-05-30	2003-12-30	Industrial Technology Research Institute	Method for broadening bandwidth of cholesteric liquid crystal
EP1306419A1 (en) *	2001-10-23	2003-05-02	Clariant International Ltd.	Active matrix liquid crystal device and smectic liquid crystal mixture
US6824707B2 (en)	2001-10-23	2004-11-30	Clariant International Ltd.	Active matrix liquid crystal device and smectic liquid crystal mixture
US6838128B1 (en)	2002-02-05	2005-01-04	Displaytech, Inc.	High polarization dopants for ferroelectric liquid crystal compositions
US7169944B2 (en) *	2002-09-25	2007-01-30	Tosoh Corporation	Optically active epoxy compounds and processes for their production
IL299471A (en)	2020-07-02	2023-02-01	Sea Pharmaceuticals Llc	Pharmaceutical compositions of 6-(2-(2h-tetrazol-5-yl)ethyl)-6-fluorodecahydroisoquinoline-3-carboxylic acid and ester derivatives thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3404117A1 (de) *	1984-02-07	1985-08-08	Merck Patent Gmbh, 6100 Darmstadt	Fluessigkristalline phase
US4725688A (en) *	1984-06-07	1988-02-16	Seiko Instruments Inc.	Liquid crystal compound
GB2170214A (en) *	1985-01-26	1986-07-30	Stc Plc	Ferroelectric smectic liquid crystal mixture
DE3500909A1 (de) *	1985-01-12	1986-07-17	Merck Patent Gmbh, 6100 Darmstadt	Pyrimidine
JPS61246284A (ja) *	1985-04-24	1986-11-01	Teikoku Chem Ind Corp Ltd	液晶組成物
DE3515374C2 (de) *	1985-04-27	1998-02-26	Hoechst Ag	Chirale getilte smektische flüssigkristalline Phasen und deren Verwendung in elektrooptischen Anzeigeelementen
DE3518734A1 (de) *	1985-05-24	1986-11-27	Merck Patent Gmbh, 6100 Darmstadt	Smektische fluessigkristalline phasen
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
DE3689329T2 (de) *	1985-12-04	1994-07-07	Ajinomoto Kk	Verbindungen auf der Basis der Phenylpyrimidine und sie enthaltende flüssigkristalline Zusammensetzungen.
EP0257048B1 (de) *	1986-02-17	1994-08-24	MERCK PATENT GmbH	Optisch aktive verbindungen
JPS62209190A (ja) *	1986-03-10	1987-09-14	Alps Electric Co Ltd	液晶組成物
JPS6337186A (ja) *	1986-08-01	1988-02-17	Matsushita Electric Ind Co Ltd	液晶組成物
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
JPH0629424B2 (ja) *	1987-06-05	1994-04-20	キヤノン株式会社	強誘電性カイラルスメクチツク液晶組成物およびこれを含む液晶素子
DE3887569T2 (de) *	1987-06-04	1994-08-04	Canon Kk	Flüssigkristallzusammensetzung und Flüssigkristall-Vorrichtung, die diese enthält.
DE3731639A1 (de) *	1987-09-19	1989-03-30	Hoechst Ag	Fluessigkristalline phenylpyrimidin-cyclohexancarbonsaeureester, verfahren zu ihrer herstellung und ihre verwendung in fluessigkristallmischungen

1988
- 1988-09-14 DE DE3831226A patent/DE3831226A1/de not_active Withdrawn
- 1988-09-14 DE DE88115003T patent/DE3887048D1/de not_active Expired - Fee Related
- 1988-09-14 EP EP88115003A patent/EP0307880B1/de not_active Expired - Lifetime
- 1988-09-14 AT AT88115003T patent/ATE100132T1/de not_active IP Right Cessation
- 1988-09-16 US US07/245,408 patent/US5071589A/en not_active Expired - Lifetime
- 1988-09-16 JP JP63230221A patent/JPH0196285A/ja active Pending
- 1988-09-16 NO NO88884137A patent/NO884137L/no unknown
- 1988-09-19 KR KR1019880012075A patent/KR890005244A/ko not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE3887048D1 (de)	1994-02-24
ATE100132T1 (de)	1994-01-15
EP0307880A3 (en)	1990-03-21
EP0307880A2 (de)	1989-03-22
EP0307880B1 (de)	1994-01-12
JPH0196285A (ja)	1989-04-14
NO884137L (no)	1989-03-20
KR890005244A (ko)	1989-05-13
DE3831226A1 (de)	1989-03-30
US5071589A (en)	1991-12-10

Publication	Publication Date	Title
NO884137L (no)	1989-03-20	Flytendekrystallinske, spesielt ferroelektriske flytendekrystallinske, blandinger.
KR870700611A (ko)	1987-12-30	질소함유 헤테로고리 화합물
PT97888A (pt)	1992-05-29	Processo para a preparacao de compostos heterociclicos derivados de indol e de composicoes farmaceuticas que os contem
ES2053864T3 (es)	1994-08-01	Derivados de acido 4-(quinolin-2-il-metoxi)fenil-acetico substituido.
FI970417A0 (fi)	1997-01-31	Aryylitioyhdisteet bakteerien ja virusten vastaisina aineina
DE3879380D1 (de)	1993-04-22	Ferroelektrische fluessigkristall-zusammensetzungen.
DK438887D0 (da)	1987-08-21	Fremgangsmaade til fremstilling af kemiske forbindelser
DE3483861D1 (de)	1991-02-07	Oliglucosidderivate.
DK0779886T3 (da)	2002-03-11	Dihydrobenzofuran og beslægtede forbindelser, der er anvendelige som antiinflammatoriske midler
DE69413393D1 (de)	1998-10-22	In 15-stellung substituierte 4-azasteroide
ATE89266T1 (de)	1993-05-15	Fluessigkristall-verbindung.
DE59002863D1 (de)	1993-10-28	Lysolecithinderivate zur behandlung von autoimmunerkrankungen.
KR950703626A (ko)	1995-09-20	디옥산 유도체(dioxane derivatives)
ATE110102T1 (de)	1994-09-15	Flüssigkristallzusammensetzungen.
DE3874633D1 (de)	1992-10-22	Ferroelektrische fluessigkristallzusammensetzung.
SE8503415L (sv)	1986-01-12	Nya isoindolinylalkylpiperaziner och farmaceutiska kompositioner innehallande desamma
ES2059454T3 (es)	1994-11-16	Composicion de antibiotico soluble en agua y sales solubles en agua de nuevos compuestos de cefem.
ES2043070T3 (es)	1993-12-16	Procedimiento para la preparacion de derivados de la benzotiazolamina-2.
BR8803402A (pt)	1989-01-24	Poliisocianatos aromaticos,processo para a sua preparacao e utilizacao
ATE102925T1 (de)	1994-04-15	Optisch aktive 2,5-diphenylpyridine.
US4490276A (en)	1984-12-25	Liquid crystal admixtures including chloro-cyanophenyl substituted benzoates
GB2299095A (en)	1996-09-25	Ferroelectric liquid crystal devices
DE68917832D1 (de)	1994-10-06	Ferroelektrische chirale smektische Flüssigkristallzusammensetzung und dieselbe verwendende Vorrichtung.
KR900009936A (ko)	1990-07-06	광학활성 화합물, 이 화합물을 함유하는 액정조성물 및 이 조성물을 사용한 액정 광 변조장치
KR890010157A (ko)	1989-08-07	광학활성 화합물, 이 화합물을 함유한 액정 조성물 및 이 조성물을 사용한 액정 광 변조장치