IL96508A0 - Use of complex ligands for ions in ferroelectric liquid-crystal mixtures - Google Patents

Use of complex ligands for ions in ferroelectric liquid-crystal mixtures

Info

Publication number: IL96508A0
Authority: IL; Israel
Prior art keywords: ferroelectric liquid; ions; crystal mixtures; complex ligands; liquid crystal
Prior art date: 1989-12-01

Application number

IL96508A

Other languages

English (en)

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.)

1989-12-01

Filing date

1990-11-29

Publication date

1991-08-16

1989-12-01 Priority claimed from DE3939697A external-priority patent/DE3939697A1/de

1990-04-12 Priority claimed from DE4011803A external-priority patent/DE4011803A1/de

1990-11-29 Application filed by Hoechst Ag filed Critical Hoechst Ag

1991-08-16 Publication of IL96508A0 publication Critical patent/IL96508A0/xx

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
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
- C09K19/3497—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom the heterocyclic ring containing sulfur and nitrogen atoms
- 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
- C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
- C09K19/0225—Ferroelectric
- 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
- C09K19/3488—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring having more than 6 members, e.g. macrocycles, phthalocyanines
- 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
- C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur 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
- C09K19/52—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
- C09K19/582—Electrically active dopants, e.g. charge transfer agents
- C09K19/584—Electrically active dopants, e.g. charge transfer agents having a condensed ring system; macrocyclic 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
- C09K19/04—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
- C09K2019/3438—Crown ethers

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)
Inorganic Insulating Materials (AREA)
Compositions Of Macromolecular Compounds (AREA)
Compounds Of Iron (AREA)

IL96508A 1989-12-01 1990-11-29 Use of complex ligands for ions in ferroelectric liquid-crystal mixtures IL96508A0 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3939697A DE3939697A1 (de)	1989-12-01	1989-12-01	Verwendung von komplexliganden fuer ionen in ferroelektrischen fluessigkristallmischungen
DE4011803A DE4011803A1 (de)	1990-04-12	1990-04-12	Kryptanden bzw. coronanden enthaltende ferroelektrische fluessigkristallmischung

Publications (1)

Publication Number	Publication Date
IL96508A0 true IL96508A0 (en)	1991-08-16

Family

ID=25887543

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL96508A IL96508A0 (en)	1989-12-01	1990-11-29	Use of complex ligands for ions in ferroelectric liquid-crystal mixtures

Country Status (18)

Country	Link
EP (1)	EP0502964B1 (xx)
KR (1)	KR100189050B1 (xx)
CN (1)	CN1034220C (xx)
AT (1)	ATE118808T1 (xx)
AU (1)	AU640440B2 (xx)
CA (1)	CA2069936A1 (xx)
DE (1)	DE59008550D1 (xx)
ES (1)	ES2071289T3 (xx)
FI (1)	FI922407A0 (xx)
HU (1)	HUT60758A (xx)
IE (1)	IE904328A1 (xx)
IL (1)	IL96508A0 (xx)
NO (1)	NO922135L (xx)
NZ (1)	NZ236274A (xx)
PL (1)	PL165258B1 (xx)
PT (1)	PT96055A (xx)
WO (1)	WO1991008272A1 (xx)
YU (1)	YU226790A (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4011804A1 (de) *	1990-04-12	1991-10-24	Hoechst Ag	Verwendung von makrocyclischen verbindungen als komponente fuer ferroelektrische fluessigkristallmischungen
DE4011805A1 (de) *	1990-04-12	1991-10-17	Hoechst Ag	Verfahren zur herstellung einer schockstabilen fluessigkristall-schalt- und -anzeigevorrichtung
TW226994B (xx) *	1991-08-21	1994-07-21	Hoechst Ag
DE4133719A1 (de) *	1991-10-11	1993-04-15	Hoechst Ag	Chirale, stabilisierte komplexliganden und makrocyclen und deren verwendung in fluessigkristalldisplays
JPH05297375A (ja) *	1992-04-20	1993-11-12	Hoechst Japan Ltd	強誘電性液晶混合物およびこれを用いたディスプレイ素子
DE4434754A1 (de) *	1993-09-30	1995-04-06	Hoechst Ag	Neue Verbindungen zur Verwendung in Flüssigkristallmischungen
ES2174957T5 (es) *	1994-07-29	2006-12-16	Innogenetics N.V.	Proteinas purificadas de envoltura de virus de la hepatitis c para uso diagnostico y terapeutico.
TW434310B (en) *	1995-07-13	2001-05-16	Merck Patent Gmbh	Liquid crystal composition
EP1367114A1 (en) *	2002-04-11	2003-12-03	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
EP1306419A1 (en) *	2001-10-23	2003-05-02	Clariant International Ltd.	Active matrix liquid crystal device and smectic liquid crystal mixture
KR20180075581A (ko) *	2015-10-30	2018-07-04	메르크 파텐트 게엠베하	액정 매질

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3814700A (en) *	1972-08-03	1974-06-04	Ibm	Method for controllably varying the electrical properties of nematic liquids and dopants therefor
DE2637430A1 (de) *	1976-08-20	1978-02-23	Merck Patent Gmbh	Fluessigkristallines dielektrikum
JPS52114482A (en) *	1976-03-18	1977-09-26	Merck Patent Gmbh	Liquid cryatal dielectric substance and manufacture
JPS5412534A (en) *	1977-06-29	1979-01-30	Takeda Riken Ind Co Ltd	Strobe generator for ic tester
JPS54106084A (en) *	1978-02-08	1979-08-20	Mitsubishi Electric Corp	Liquid crystal composition
JP2636035B2 (ja) *	1989-02-27	1997-07-30	松下電器産業株式会社	強誘電性液晶組成物および強誘電性液晶表示装置
DE3908580A1 (de) *	1989-03-16	1990-09-20	Nokia Unterhaltungselektronik	Fluessigkristallmischung und fluessigkristallzelle

1990
- 1990-11-26 HU HU921418A patent/HUT60758A/hu unknown
- 1990-11-26 KR KR1019920701291A patent/KR100189050B1/ko not_active Expired - Fee Related
- 1990-11-26 FI FI922407A patent/FI922407A0/fi unknown
- 1990-11-26 DE DE59008550T patent/DE59008550D1/de not_active Expired - Lifetime
- 1990-11-26 AU AU69545/91A patent/AU640440B2/en not_active Ceased
- 1990-11-26 EP EP91900771A patent/EP0502964B1/de not_active Expired - Lifetime
- 1990-11-26 AT AT91900771T patent/ATE118808T1/de not_active IP Right Cessation
- 1990-11-26 CA CA002069936A patent/CA2069936A1/en not_active Abandoned
- 1990-11-26 ES ES91900771T patent/ES2071289T3/es not_active Expired - Lifetime
- 1990-11-26 WO PCT/EP1990/002018 patent/WO1991008272A1/de not_active Ceased
- 1990-11-27 YU YU226790A patent/YU226790A/sh unknown
- 1990-11-29 IL IL96508A patent/IL96508A0/xx unknown
- 1990-11-29 NZ NZ236274A patent/NZ236274A/xx unknown
- 1990-11-30 IE IE432890A patent/IE904328A1/en unknown
- 1990-11-30 PT PT96055A patent/PT96055A/pt not_active Application Discontinuation
- 1990-11-30 PL PL90288038A patent/PL165258B1/pl unknown
- 1990-12-01 CN CN90109853A patent/CN1034220C/zh not_active Expired - Fee Related
1992
- 1992-05-29 NO NO92922135A patent/NO922135L/no unknown

Also Published As

Publication number	Publication date
CA2069936A1 (en)	1991-06-02
FI922407A7 (fi)	1992-05-26
EP0502964A1 (de)	1992-09-16
KR100189050B1 (ko)	1999-06-01
HU9201418D0 (en)	1992-09-28
PT96055A (pt)	1991-09-30
NZ236274A (en)	1993-02-25
PL165258B1 (pl)	1994-12-30
WO1991008272A1 (de)	1991-06-13
PL288038A1 (en)	1992-06-15
FI922407L (fi)	1992-05-26
CN1034220C (zh)	1997-03-12
CN1053633A (zh)	1991-08-07
AU6954591A (en)	1991-06-26
EP0502964B1 (de)	1995-02-22
HUT60758A (en)	1992-10-28
FI922407A0 (fi)	1992-05-26
ES2071289T3 (es)	1995-06-16
ATE118808T1 (de)	1995-03-15
YU226790A (sh)	1992-07-20
DE59008550D1 (de)	1995-03-30
NO922135L (no)	1992-07-17
AU640440B2 (en)	1993-08-26
NO922135D0 (no)	1992-05-29
IE904328A1 (en)	1991-06-05

Publication	Publication Date	Title
KR950013000B1 (en)	1995-10-24	Liquid crystal compounds mixtures and devices
KR950014736B1 (en)	1995-12-14	Ferroelectric liquid crystal mixture for guest-host type display elements
HK18586A (en)	1986-03-27	Liquid crystal mixture for use in electro-optical devices using two-frequency matrix addressing procedure
IL96508A0 (en)	1991-08-16	Use of complex ligands for ions in ferroelectric liquid-crystal mixtures
EP0258868A3 (en)	1988-11-30	A nematic liquid crystal composition
DE3467162D1 (en)	1987-12-10	Anisotropic compounds and liquid crystal mixtures
GB2067586B (en)	1984-10-10	Nematic liquid crystal compositions for display apparatus
US4596446B1 (en)	1994-04-12	Liquid crystal devices with particular cholesteric pitch-cell thickness ratio
GB2078727B (en)	1984-05-23	Anisotropic cyclohexene compounds and liquid crystal mixtures containing them
JPS52133886A (en)	1977-11-09	Nematic liquid crystal mixture
EP0232052A3 (en)	1989-06-07	Nematic liquid crystal composition
DE3561400D1 (en)	1988-02-18	Process for the preparation of a smectic c-chiral ferroelectric liquid crystal, liquid crystal and display device using the same.
GB8725928D0 (en)	1987-12-09	Ferroelectric smectic liquid crystal mixtures
JPS5495986A (en)	1979-07-28	Nematic liquid crystal mixture
GB2294046B (en)	1998-01-07	Discotic compounds for use in liquid crystal mixtures
GB2296253B (en)	1998-11-25	Nematic liquid crystal mixtures
EP0620263A3 (en)	1994-11-23	Smectic liquid crystal mixture.
GB2076553B (en)	1985-05-30	Surface alignment process for liquid crystal displays
GB2066498B (en)	1983-07-13	Multi-layered twisted nematic liquid crystal display panel
EP0620262A3 (en)	1994-11-23	Smectic liquid crystal mixture.
HK82187A (en)	1987-11-13	Liquid crystal composition suitable for guest-host type liquid crystal display devices
GB2126366B (en)	1986-02-19	Liquid crystal display having uniform transmittance
EP0306917A3 (en)	1990-01-24	A nematic liquid crystal composition
EP0411511A3 (en)	1991-05-22	Supertwisted nematic liquid crystal display device
ZA909635B (en)	1992-06-24	Use of complex ligands for ions in ferroelectric liquid crystal mixtures