DE3888918D1 - Optisch aktive Verbindung und dieselbe enthaltende Chiral-Flüssigkristall-Zusammensetzung. - Google Patents
Optisch aktive Verbindung und dieselbe enthaltende Chiral-Flüssigkristall-Zusammensetzung.Info
- Publication number
- DE3888918D1 DE3888918D1 DE88118425T DE3888918T DE3888918D1 DE 3888918 D1 DE3888918 D1 DE 3888918D1 DE 88118425 T DE88118425 T DE 88118425T DE 3888918 T DE3888918 T DE 3888918T DE 3888918 D1 DE3888918 D1 DE 3888918D1
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- same
- composition containing
- active compound
- optically active
- 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 - Fee Related
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
- 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
- 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
- C09K19/345—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
-
- 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
- C09K19/0403—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems
- C09K2019/0407—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems containing a carbocyclic ring, e.g. dicyano-benzene, chlorofluoro-benzene or cyclohexanone
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28045687 | 1987-11-06 | ||
JP28045887 | 1987-11-06 | ||
JP13679488 | 1988-06-03 | ||
JP13679288 | 1988-06-03 | ||
JP13679388 | 1988-06-03 | ||
JP21463288 | 1988-08-29 | ||
JP21612688 | 1988-08-30 | ||
JP25543788 | 1988-10-11 | ||
JP25543888 | 1988-10-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3888918D1 true DE3888918D1 (de) | 1994-05-11 |
DE3888918T2 DE3888918T2 (de) | 1994-11-03 |
Family
ID=27577435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3888918T Expired - Fee Related DE3888918T2 (de) | 1987-11-06 | 1988-11-04 | Optisch aktive Verbindung und dieselbe enthaltende Chiral-Flüssigkristall-Zusammensetzung. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5059345A (de) |
EP (1) | EP0315193B1 (de) |
DE (1) | DE3888918T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH066555B2 (ja) * | 1986-12-23 | 1994-01-26 | 高砂香料工業株式会社 | 液晶性化合物 |
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 |
JPH0830023B2 (ja) * | 1988-05-19 | 1996-03-27 | 株式会社ジャパンエナジー | 新規なビフェニル化合物、これを含む液晶組成物及び光スイッチング素子 |
JPH02131450A (ja) * | 1988-07-08 | 1990-05-21 | Showa Shell Sekiyu Kk | 液晶化合物 |
DE69015000T2 (de) * | 1989-06-07 | 1995-06-14 | Nippon Telegraph & Telephone | Optisch aktive Verbindungen und sie enthaltende Flüssigkristallzusammensetzungen. |
US5118442A (en) * | 1989-06-23 | 1992-06-02 | Mitsubishi Petrochemical Co., Ltd. | Optically active compound |
GB2271118B (en) * | 1992-09-30 | 1996-09-18 | Merck Patent Gmbh | Ferroelectric liquid-crystalline media, and their use in electro-optical devices |
US6569529B1 (en) | 2000-10-10 | 2003-05-27 | Flex Product, Inc. | Titanium-containing interference pigments and foils with color shifting properties |
DE60226355T2 (de) | 2001-02-08 | 2009-05-28 | Seimi Chemical Co. Ltd., Chigasaki | Flüssigkristallzusammensetzung, welche eine optisch aktive Verbindung enthält, und elektrooptisches Flüssigkristallelement |
JP5315590B2 (ja) * | 2006-02-14 | 2013-10-16 | Jnc株式会社 | 液晶化合物、液晶組成物および液晶表示素子 |
JP5544695B2 (ja) * | 2007-11-20 | 2014-07-09 | Jnc株式会社 | 光学的に等方性の液晶媒体及び光素子 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE115829C (de) * | ||||
CA1019557A (en) * | 1972-10-20 | 1977-10-25 | Matsushita Electric Industrial Co., Ltd. | Liquid crystal display device |
DD105701A1 (de) * | 1973-07-02 | 1974-05-05 | ||
US4613209A (en) * | 1982-03-23 | 1986-09-23 | At&T Bell Laboratories | Smectic liquid crystals |
EP0110299B2 (de) * | 1982-11-26 | 1993-06-09 | Hitachi, Ltd. | Smektische Flüssigkristallverbindungen und Flüssigkristallzusammensetzungen |
EP0115693B1 (de) * | 1983-01-06 | 1987-08-26 | Chisso Corporation | Flüssigkristallverbindungen und Mischungen derselben |
US4614609A (en) * | 1983-06-14 | 1986-09-30 | Chisso Corporation | Liquid crystalline biphenyl derivatives and mixtures thereof |
JPS6090290A (ja) * | 1983-10-05 | 1985-05-21 | Chisso Corp | カイラルスメクチツク液晶組成物 |
US4647398A (en) * | 1984-02-03 | 1987-03-03 | Chisso Corporation | Liquid-crystalline carbonic acid esters and liquid crystal compositions containing same |
FR2561657B1 (fr) * | 1984-03-20 | 1988-02-19 | Thomson Csf | Procede d'obtention d'un cristal liquide smectique c chiral ferroelectrique cristal liquide obtenu par ce procede et dispositif de visualisation utilisant ce cristal liquide |
JPS6143A (ja) * | 1984-06-11 | 1986-01-06 | Chisso Corp | 強誘電性液晶化合物及び液晶組成物 |
JPH0662476B2 (ja) * | 1984-09-04 | 1994-08-17 | チッソ株式会社 | メチレンオキシ基を有する液晶性化合物及びその組成物 |
DE3587601T2 (de) * | 1984-10-18 | 1994-03-10 | Chisso Corp | Ferroelektrische chirale smektische Flüssigkristallzusammensetzung. |
JPH066555B2 (ja) * | 1986-12-23 | 1994-01-26 | 高砂香料工業株式会社 | 液晶性化合物 |
-
1988
- 1988-11-03 US US07/266,832 patent/US5059345A/en not_active Expired - Fee Related
- 1988-11-04 EP EP88118425A patent/EP0315193B1/de not_active Expired - Lifetime
- 1988-11-04 DE DE3888918T patent/DE3888918T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3888918T2 (de) | 1994-11-03 |
EP0315193A3 (de) | 1991-02-27 |
EP0315193B1 (de) | 1994-04-06 |
EP0315193A2 (de) | 1989-05-10 |
US5059345A (en) | 1991-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3689571D1 (de) | Halogenhaltige, optisch aktive Flüssigkristallverbindung und dieselbe enthaltende Flüssigkristallzusammensetzung. | |
DE3784415D1 (de) | Nematische fluessigkristallzusammensetzung. | |
NO171268C (no) | Flytendekrystall-blanding | |
DE3786899D1 (de) | Fluessigkristallpolyesterzusammensetzung. | |
DE3684967D1 (de) | Fluessigkristallzusammensetzung. | |
DE3854383D1 (de) | Mesomorphische Verbindung, Flüssigkristallzusammensetzung und Flüssigkristallvorrichtung. | |
DE3582551D1 (de) | Nematische fluessigkristallzusammensetzung. | |
DE3867949D1 (de) | Optisch aktive verbindung und sie enthaltende fluessigkristalline zusammensetzung. | |
DE3866376D1 (de) | Cyclohexanabkoemmling und ihn enthaltende fluessigkristallzusammensetzung. | |
DE3784952D1 (de) | Nematische fluessigkristallzusammensetzung. | |
DE3867347D1 (de) | Fluessigkristallmischung. | |
DE69005925D1 (de) | Flüssigkristallzusammensetzung. | |
DE3879102D1 (de) | Optisch aktive mesomorphe verbindung und diese enthaltende fluessigkristalline zusammensetzung. | |
DE3888918D1 (de) | Optisch aktive Verbindung und dieselbe enthaltende Chiral-Flüssigkristall-Zusammensetzung. | |
DE3583360D1 (de) | Fluessigkristallzusammensetzung. | |
DE69010731D1 (de) | Ferroelektrische Flüssigkristall-Zusammensetzung. | |
DE3876391D1 (de) | Fluessigkristallfernsehen. | |
DE3784017D1 (de) | Fluessigkristallzusammensetzung. | |
DE3873016D1 (de) | Optisch aktive, delta-valerolacton-ring enthaltende verbindung und dieselbe enthaltende fluessigkristalline zusammensetzung. | |
DE3782531D1 (de) | Optisch aktive verbindung und fluessigkristalline zusammensetzung. | |
DE3872116D1 (de) | Nematische fluessigkristallzusammensetzung. | |
DE3872618D1 (de) | Ferroelektrische fluessigkristallzusammensetzung. | |
DE3680078D1 (de) | Fluessigkristalliner kohlensaeureester und denselben enthaltende fluessigkristallzusammensetzung. | |
DE68911038D1 (de) | Ferroelektrische Flüssigkristallzusammensetzungen. | |
DE3883384D1 (de) | Fluessigkristallzusammensetzung und anzeigeelement. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |