ATE78025T1 - Optisch aktive 2-substituierte propylaether- und fluessigkristallzusammensetzung. - Google Patents
Optisch aktive 2-substituierte propylaether- und fluessigkristallzusammensetzung.Info
- Publication number
- ATE78025T1 ATE78025T1 AT88300884T AT88300884T ATE78025T1 AT E78025 T1 ATE78025 T1 AT E78025T1 AT 88300884 T AT88300884 T AT 88300884T AT 88300884 T AT88300884 T AT 88300884T AT E78025 T1 ATE78025 T1 AT E78025T1
- Authority
- AT
- Austria
- Prior art keywords
- group
- liquid crystal
- optically active
- crystal composition
- propyl ether
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/26—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon 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
- C09K19/08—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
-
- 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
-
- 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
- C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
-
- 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
- C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
- C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
-
- 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
- C09K19/3444—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 one nitrogen atom, e.g. pyridine
-
- 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
- C09K19/3463—Pyrimidine with a carbon chain containing at least one asymmetric carbon atom, i.e. optically active pyrimidines
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)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62025234A JPH07107011B2 (ja) | 1987-02-05 | 1987-02-05 | 光学活性−2−置換プロピルエ−テル類および液晶組成物 |
EP88300884A EP0280419B1 (de) | 1987-02-05 | 1988-02-02 | Optisch aktive 2-substituierte Propyläther- und Flüssigkristallzusammensetzung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE78025T1 true ATE78025T1 (de) | 1992-07-15 |
Family
ID=12160287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT88300884T ATE78025T1 (de) | 1987-02-05 | 1988-02-02 | Optisch aktive 2-substituierte propylaether- und fluessigkristallzusammensetzung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5032314A (de) |
EP (1) | EP0280419B1 (de) |
JP (1) | JPH07107011B2 (de) |
AT (1) | ATE78025T1 (de) |
DE (1) | DE3872543T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2534283B2 (ja) * | 1987-11-26 | 1996-09-11 | チッソ株式会社 | 強誘電性液晶組成物 |
JPH01185390A (ja) * | 1988-01-18 | 1989-07-24 | Chisso Corp | スメクチツク液晶混合物 |
JP2575885B2 (ja) * | 1989-08-23 | 1997-01-29 | シャープ株式会社 | 液晶組成物及びこれを含む液晶素子 |
US5212027A (en) * | 1990-05-18 | 1993-05-18 | Basf Aktiengesellschaft | Monomers and their use for the production of a laser-optical recording element which can be repeatedly erased and recorded on |
US5344585A (en) * | 1990-09-14 | 1994-09-06 | Hoechst Aktiengesellschaft | Use of 4-fluoropyrimidine derivatives as component for ferroelectric liquid crystal mixtures |
JP2632772B2 (ja) * | 1993-04-05 | 1997-07-23 | 富士通テン株式会社 | チュ−ナ |
GB9413324D0 (en) * | 1994-07-01 | 1994-08-24 | Secr Defence | Liquid crystal compounds, mixtures and devices |
JP2010087766A (ja) * | 2008-09-30 | 2010-04-15 | Kenwood Corp | チャネル周波数設定装置 |
TWI595079B (zh) * | 2016-12-07 | 2017-08-11 | 淡江大學 | 液晶組合物、應用此組合物的酸鹼值感測裝置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8201953A (nl) * | 1982-05-12 | 1983-12-01 | Blauwe Lier B V I O De | Werkwijze voor het wassen van textiel in hard water en fosfaatvrij wasmiddel ten gebruike daarbij. |
EP0191860B1 (de) * | 1984-06-07 | 1990-04-18 | Seiko Instruments Inc. | Flüssigkristallverbindung |
US4556727A (en) * | 1984-07-18 | 1985-12-03 | University Patents, Inc. | Ferroelectric smectic liquid crystals |
DE3515373A1 (de) * | 1985-04-27 | 1986-11-06 | Merck Patent Gmbh, 6100 Darmstadt | Stickstoffhaltige heterocyclen |
DE3518734A1 (de) * | 1985-05-24 | 1986-11-27 | Merck Patent Gmbh, 6100 Darmstadt | Smektische fluessigkristalline phasen |
GB2181429B (en) * | 1985-08-13 | 1989-11-15 | Canon Kk | Lactic acid derivative and liquid crystal composition containing same |
JPS62123141A (ja) * | 1985-08-13 | 1987-06-04 | Canon Inc | 乳酸誘導体およびこれを含有する液晶組成物 |
EP0263843B1 (de) * | 1986-02-21 | 1992-12-02 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern | Flüssigkristallverbindungen, gemische und anordnungen |
EP0255219B1 (de) * | 1986-06-09 | 1992-03-11 | Chisso Corporation | Omega-substituierte, optisch aktive 2-Alkanolesterabkömmlinge |
-
1987
- 1987-02-05 JP JP62025234A patent/JPH07107011B2/ja not_active Expired - Fee Related
-
1988
- 1988-02-02 EP EP88300884A patent/EP0280419B1/de not_active Expired - Lifetime
- 1988-02-02 AT AT88300884T patent/ATE78025T1/de not_active IP Right Cessation
- 1988-02-02 DE DE8888300884T patent/DE3872543T2/de not_active Expired - Lifetime
- 1988-02-04 US US07/152,421 patent/US5032314A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH07107011B2 (ja) | 1995-11-15 |
US5032314A (en) | 1991-07-16 |
EP0280419A2 (de) | 1988-08-31 |
EP0280419B1 (de) | 1992-07-08 |
JPS63192733A (ja) | 1988-08-10 |
DE3872543D1 (de) | 1992-08-13 |
EP0280419A3 (en) | 1989-01-25 |
DE3872543T2 (de) | 1992-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |