DE69923713D1 - Verbindung mit einem tetrahydronaphthalin-grundgerüst und flüssigkristallzusammensetzung die diese verbindung enthält - Google Patents
Verbindung mit einem tetrahydronaphthalin-grundgerüst und flüssigkristallzusammensetzung die diese verbindung enthältInfo
- Publication number
- DE69923713D1 DE69923713D1 DE69923713T DE69923713T DE69923713D1 DE 69923713 D1 DE69923713 D1 DE 69923713D1 DE 69923713 T DE69923713 T DE 69923713T DE 69923713 T DE69923713 T DE 69923713T DE 69923713 D1 DE69923713 D1 DE 69923713D1
- Authority
- DE
- Germany
- Prior art keywords
- compound
- tetrahydronaphthalin
- base
- liquid crystal
- composition containing
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/18—Polycyclic aromatic halogenated hydrocarbons
- C07C25/22—Polycyclic aromatic halogenated hydrocarbons with condensed rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C255/50—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C255/52—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of six-membered aromatic rings being part of condensed ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen 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
- C09K19/04—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
- C09K19/322—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene ring
-
- 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
-
- 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
- C09K19/3452—Pyrazine
-
- 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
- C09K19/3455—Pyridazine
-
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
- C07C2602/04—One of the condensed rings being a six-membered aromatic ring
- C07C2602/10—One of the condensed rings being a six-membered aromatic ring the other ring being six-membered, e.g. tetraline
-
- 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
- C09K19/322—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene ring
- C09K2019/325—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene ring containing a tetrahydronaphthalene, e.g. -2,6-diyl (tetralin)
-
- 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
- C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
- C09K2019/3408—Five-membered ring with oxygen(s) in 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
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11184786A JP2001010991A (ja) | 1999-06-30 | 1999-06-30 | テトラヒドロナフタレン誘導体 |
JP18478699 | 1999-06-30 | ||
JP19167099 | 1999-07-06 | ||
JP19167099A JP4595142B2 (ja) | 1999-07-06 | 1999-07-06 | テトラヒドロナフタレン誘導体、およびそれを含有する液晶組成物 |
PCT/JP1999/004919 WO2001000548A1 (fr) | 1999-06-30 | 1999-09-10 | Compose presentant un squelette tetrahydronaphtalene et composition de cristaux liquides contenant ce compose |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69923713D1 true DE69923713D1 (de) | 2005-03-17 |
DE69923713T2 DE69923713T2 (de) | 2005-12-29 |
Family
ID=26502718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69923713T Expired - Lifetime DE69923713T2 (de) | 1999-06-30 | 1999-09-10 | Verbindung mit einem tetrahydronaphthalin-grundgerüst und flüssigkristallzusammensetzung die diese verbindung enthält |
Country Status (9)
Country | Link |
---|---|
US (1) | US6746728B1 (de) |
EP (1) | EP1191008B1 (de) |
KR (1) | KR100591349B1 (de) |
CN (1) | CN1223561C (de) |
AU (1) | AU5649099A (de) |
DE (1) | DE69923713T2 (de) |
HK (1) | HK1044529A1 (de) |
TW (1) | TWI245794B (de) |
WO (1) | WO2001000548A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69938459T2 (de) * | 1998-09-21 | 2009-04-09 | Dainippon Ink And Chemicals, Inc. | Flüssigkristallanzeige dieselbe benutzend |
EP1616019B1 (de) * | 2003-04-11 | 2008-12-10 | Ecodynamic BioLab Inc. | Verfahren zur kollagenextraktion das mikrobielle fermentierung umfasst |
UA110643C2 (uk) | 2011-04-13 | 2016-01-25 | Роллс-Ройс Корпорейшн | Стійкий до високотемпературної корозії диск або роздільник газової турбіни і спосіб отримання стійкого до викосотемпературної корозії покриття |
CN102888227B (zh) * | 2012-09-20 | 2014-11-26 | 北京八亿时空液晶科技股份有限公司 | 一种液晶化合物及其制备方法与应用 |
EP2918705B1 (de) | 2014-03-12 | 2017-05-03 | Rolls-Royce Corporation | Beschichtungs mit Diffusionssperrschicht mit Iridium und Oxidschicht und Beschichtungsverfahren |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3102017C2 (de) * | 1980-01-25 | 1983-04-14 | Chisso Corp., Osaka | Halogenierte Esterderivate und Flüssigkristallzusammensetzungen, welche diese enthalten |
DD156258A5 (de) | 1980-08-14 | 1982-08-11 | Hoffmann La Roche | Fluessigkristalline gemische |
EP0047817A3 (de) * | 1980-08-14 | 1982-05-26 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Hydrierte Naphthaline, deren Herstellung und Verwendung sowie derartige Naphthaline enthaltende Gemische |
JPS60199878A (ja) * | 1984-03-22 | 1985-10-09 | Chisso Corp | 6−置換−2−(5−置換−2−ビリミジニル)−1,2,3,4−テトラヒドロナフタレン |
JPH06256284A (ja) * | 1993-03-02 | 1994-09-13 | Takeda Chem Ind Ltd | 2−シアノ−6−置換−3,4−ジヒドロ(または1,2,3,4−テトラヒドロ)ナフタレン誘導体、それらの製造法および該誘導体を含む液晶組成物 |
JPH06279321A (ja) * | 1993-03-02 | 1994-10-04 | Takeda Chem Ind Ltd | 2−アルキル−6−置換−1,2,3,4−テトラヒドロナフタレン誘導体、それらの製造法および該誘導体を含む液晶組成物 |
GB2310669B (en) | 1996-02-27 | 2000-09-27 | Merck Patent Gmbh | An electrooptical liquid crystal display of the IPS type containing a liquid crystalline medium having positive dielectric anisotropy and such a medium |
DE19607996B4 (de) | 1996-03-04 | 2008-07-03 | Merck Patent Gmbh | Flüssigkristallines Medium enthaltend mindestens ein substituiertes Cyclohex-3-en-yl-Derivat |
DE19611096B4 (de) | 1996-03-21 | 2005-09-08 | Merck Patent Gmbh | Flüssigkristallines Medium und seine Verwendung |
DE19652247A1 (de) | 1996-12-16 | 1998-06-18 | Hoechst Ag | 5,7-Difluor-1,2,3,4-tetrahydronaphthalin-Derivate und ihre Verwendung in flüssigkristallinen Mischungen |
DE19652250A1 (de) | 1996-12-16 | 1998-06-18 | Hoechst Ag | 1,1,5,7-Tetrafluor-1,2,3,4-tetrahydronaphthalin-Derivate und ihre Verwendung in flüssigkristallinen Mischungen |
DE19748438A1 (de) | 1997-11-03 | 1999-05-06 | Hoechst Ag | 1,1,6,7-Tetrafluor-1,2,3,4-tetrahydronaphthalin-Derivate und ihre Verwendung in flüssigkristallinen Mischungen |
DE19748440B4 (de) | 1997-11-03 | 2006-01-19 | Aventis Research & Technologies Gmbh & Co Kg | 6,7-Difluor-1,2,3,4-tetrahydronaphthalin-Derivate und ihre Verwendung in flüssigkristallinen Mischungen, diese enthaltende Flüssigkristallmischungen sowie ferroelektrische Schalt- und/oder Anzeigevorrichtungen |
-
1999
- 1999-09-10 EP EP99943251A patent/EP1191008B1/de not_active Expired - Lifetime
- 1999-09-10 KR KR1020017016642A patent/KR100591349B1/ko not_active IP Right Cessation
- 1999-09-10 US US09/926,838 patent/US6746728B1/en not_active Expired - Lifetime
- 1999-09-10 DE DE69923713T patent/DE69923713T2/de not_active Expired - Lifetime
- 1999-09-10 CN CNB998167770A patent/CN1223561C/zh not_active Expired - Lifetime
- 1999-09-10 WO PCT/JP1999/004919 patent/WO2001000548A1/ja active IP Right Grant
- 1999-09-10 AU AU56490/99A patent/AU5649099A/en not_active Abandoned
- 1999-09-13 TW TW088115732A patent/TWI245794B/zh not_active IP Right Cessation
-
2002
- 2002-08-20 HK HK02106063A patent/HK1044529A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI245794B (en) | 2005-12-21 |
CN1356969A (zh) | 2002-07-03 |
EP1191008A1 (de) | 2002-03-27 |
AU5649099A (en) | 2001-01-31 |
KR20020023965A (ko) | 2002-03-29 |
WO2001000548A1 (fr) | 2001-01-04 |
US6746728B1 (en) | 2004-06-08 |
EP1191008B1 (de) | 2005-02-09 |
EP1191008A4 (de) | 2002-10-16 |
DE69923713T2 (de) | 2005-12-29 |
HK1044529A1 (en) | 2002-10-25 |
CN1223561C (zh) | 2005-10-19 |
KR100591349B1 (ko) | 2006-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |