DD105701A1 - - Google Patents
Info
- Publication number
- DD105701A1 DD105701A1 DD17197173A DD17197173A DD105701A1 DD 105701 A1 DD105701 A1 DD 105701A1 DD 17197173 A DD17197173 A DD 17197173A DD 17197173 A DD17197173 A DD 17197173A DD 105701 A1 DD105701 A1 DD 105701A1
- Authority
- DD
- German Democratic Republic
Links
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17197173A DD105701A1 (US08088918-20120103-C00476.png) | 1973-07-02 | 1973-07-02 | |
| DE19742429093 DE2429093C3 (de) | 1973-07-02 | 1974-06-18 | 4-n-Alkyklcyclohexancarbonsäure-4'-substituierte-phenylester und diese enthaltende nematische flüssigkristalline Gemische für elektro-optische Anordnungen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17197173A DD105701A1 (US08088918-20120103-C00476.png) | 1973-07-02 | 1973-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD105701A1 true DD105701A1 (US08088918-20120103-C00476.png) | 1974-05-05 |
Family
ID=5491898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17197173A DD105701A1 (US08088918-20120103-C00476.png) | 1973-07-02 | 1973-07-02 |
Country Status (2)
| Country | Link |
|---|---|
| DD (1) | DD105701A1 (US08088918-20120103-C00476.png) |
| DE (1) | DE2429093C3 (US08088918-20120103-C00476.png) |
Cited By (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2837218A1 (de) * | 1977-08-29 | 1979-03-08 | Sharp Kk | Fluoreszierende fluessigkeitspraeparate fuer leuchtanzeigen und anzeigevorrichtung |
| DE2846409A1 (de) * | 1977-12-08 | 1979-06-13 | Werk Fernsehelektronik Veb | Nematische fluessig-kristalline gemische |
| US4195916A (en) * | 1977-04-05 | 1980-04-01 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Liquid crystal compounds |
| US4198130A (en) * | 1977-06-03 | 1980-04-15 | Hoffmann-La Roche Inc. | Liquid crystal mixtures |
| US4202791A (en) * | 1978-02-17 | 1980-05-13 | Dainippon Ink & Chemicals Inc. | Nematic liquid crystalline materials |
| US4228029A (en) * | 1978-01-30 | 1980-10-14 | Bbc Brown Boveri & Company Limited | Liquid crystalline compositions |
| US4227778A (en) * | 1977-11-02 | 1980-10-14 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Liquid crystal material mixtures and devices incorporating such mixtures |
| US4229315A (en) * | 1978-01-07 | 1980-10-21 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Liquid crystalline cyclohexane derivatives |
| US4253740A (en) * | 1977-09-12 | 1981-03-03 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Liquid crystal materials and devices containing them |
| US4261652A (en) * | 1978-08-04 | 1981-04-14 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Liquid crystal compounds and materials and devices containing them |
| US4290905A (en) * | 1979-12-26 | 1981-09-22 | Kabushiki Kaisha Suwa Seikosha | Ester compound |
| US4291948A (en) * | 1977-11-10 | 1981-09-29 | International Standard Electric Corporation | Liquid crystal display incorporating positive and negative smectic material |
| US4293434A (en) * | 1978-08-08 | 1981-10-06 | VEB Werk fur Fernsehelektronik Berlin im VEB Kombinat Mikroelektronik | Liquid crystal compounds |
| US4309304A (en) * | 1979-11-01 | 1982-01-05 | Exxon Research & Engineering Co. | Liquid crystal compositions for multiplexed displays |
| US4311610A (en) * | 1979-08-20 | 1982-01-19 | Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik | Liquid crystalline 5-alkyl-2 (4-acyloxy-phenyl)-pyrimidine |
| US4323472A (en) * | 1980-12-11 | 1982-04-06 | Timex Corporation | Liquid crystal admixture |
| US4323471A (en) * | 1980-12-11 | 1982-04-06 | Timex Corporation | Liquid crystal composition |
| DE3122529A1 (de) * | 1980-06-06 | 1982-04-08 | Hitachi, Ltd., Tokyo | Nematische fluessigkristallmaterialien und ihre verwendung |
| US4328116A (en) * | 1979-11-01 | 1982-05-04 | Minnesota Mining And Manufacturing Company | Liquid crystal compositions for multiplexed displays |
| US4340498A (en) * | 1980-01-25 | 1982-07-20 | Chisso Corporation | Halogenated ester derivatives |
| US4348324A (en) * | 1978-12-13 | 1982-09-07 | Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik | Liquid crystalline substituted 1,3-dioxanes and mixtures containing these |
| US4348298A (en) * | 1978-06-16 | 1982-09-07 | Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik | Nematic liquid crystal mixtures |
| US4349452A (en) * | 1979-07-18 | 1982-09-14 | Merck Patent Gmbh | Cyclohexylcyclohexanoates |
| US4357078A (en) * | 1980-01-30 | 1982-11-02 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Liquid crystal compounds containing an alicyclic ring and exhibiting a low dielectric anisotropy and liquid crystal materials and devices incorporating such compounds |
| US4358589A (en) * | 1979-02-02 | 1982-11-09 | Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik | Nematic liquid crystal compounds |
| US4358393A (en) * | 1979-05-15 | 1982-11-09 | Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik | Nematic liquid crystals of 5-cyano-2-[4-acyloxyphenyl]-pyrimidines and mixtures containing the same |
| US4364838A (en) * | 1979-11-14 | 1982-12-21 | Hoffmann-La Roche Inc. | Liquid crystal mixtures |
| US4368135A (en) * | 1979-07-18 | 1983-01-11 | Bbc, Brown, Boveri & Company, Ltd. | Anisotropic compounds with negative or positive DC-anisotropy and low optical anisotropy |
| US4372871A (en) * | 1977-12-16 | 1983-02-08 | Dainippon Ink And Chemicals, Inc. | Nematic liquid crystals for display devices |
| US4391730A (en) * | 1979-08-09 | 1983-07-05 | Veb Werk Fuer Fernsehelektronik Berlin Im Veb Kombinat Mikroelektronik | Nematic liquid crystal compounds and use and device for using the same |
| US4400061A (en) * | 1980-01-30 | 1983-08-23 | Her Majesty's Government of the UK. | Liquid crystal ester compounds exhibiting a low or negative dielectric anisotropy and liquid crystal materials and devices incorporating such compounds |
| US4406814A (en) * | 1981-04-10 | 1983-09-27 | Eaton Corporation | Liquid crystalline materials and optical displays utilizing same |
| US4427569A (en) | 1980-12-18 | 1984-01-24 | Hughes Aircraft Company | Short length ester liquid crystal mixtures and process for making same |
| US4478741A (en) * | 1982-04-30 | 1984-10-23 | Sharp Kabushiki Kaisha | 4-Alkylcyclohexyl 4-alkanoyloxybenzoate and liquid crystal composition thereof |
| US4490278A (en) * | 1979-09-24 | 1984-12-25 | Herrmann Schubert | Liquid crystal substituted trans-4-n-alkylcyclohexanes and subst.-3-subst.-benzoyloxy-[trans-4-n-alkylcyclohexane]s |
| US4525033A (en) * | 1978-06-08 | 1985-06-25 | Kabushiki Kaisha Suwa Seikosha | Liquid crystal compound and compositions containing same |
| US4528114A (en) * | 1981-12-18 | 1985-07-09 | Hoffmann-La Roche Inc. | Acetylenes |
| US4564694A (en) * | 1981-02-25 | 1986-01-14 | Hitachi, Ltd. | Colorless liquid crystalline compounds |
| US4588518A (en) * | 1978-08-30 | 1986-05-13 | Hitachi, Ltd. | Nematic liquid crystal composition for display devices |
| US4596667A (en) * | 1983-01-06 | 1986-06-24 | Chisso Corporation | Liquid crystalline compounds and mixtures thereof |
| US4617142A (en) * | 1984-04-10 | 1986-10-14 | Chisso Corporation | Cyclohexanecarbonylic acid ethyl ester derivatives |
| US4623477A (en) * | 1983-10-07 | 1986-11-18 | Chisso Corporation | Ester compounds having a pyrimidine ring |
| US4645305A (en) * | 1983-11-24 | 1987-02-24 | Hitachi, Ltd. | Liquid-crystal compound, liquid crystal composition and liquid crystal display device |
| US4664840A (en) * | 1979-05-28 | 1987-05-12 | E. Merck | Liquid crystal compounds |
| US4923632A (en) * | 1987-11-24 | 1990-05-08 | Chisso Corporation | Liquid crystal composition for twist nematic mode |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4113647A (en) * | 1976-08-13 | 1978-09-12 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Liquid crystalline materials |
| JPS546884A (en) * | 1977-06-20 | 1979-01-19 | Hitachi Ltd | Nematic liquid crystal body for display device |
| JPS54148184A (en) * | 1978-05-12 | 1979-11-20 | Hitachi Ltd | Phase transition liquid crystal composition |
| JPS5589377A (en) * | 1978-12-27 | 1980-07-05 | Hitachi Ltd | Liquid crystal composition |
| US4273929A (en) * | 1979-02-05 | 1981-06-16 | Hoffmann-La Roche Inc. | Heterocyclic compounds |
| JPS566219A (en) * | 1979-06-28 | 1981-01-22 | Sanyo Electric Co Ltd | Liquid crystal display device |
| DE2964269D1 (en) * | 1979-07-20 | 1983-01-20 | Merck Patent Gmbh | Anisotropic carboxylic-acid-4-cyclohexylphenyl esters and mixtures of liquid crystals containing them |
| DE3001661A1 (de) * | 1979-12-17 | 1981-06-25 | BBC AG Brown, Boveri & Cie., Baden, Aargau | Anisotrope cyclohexylaether |
| EP0099488A3 (fr) * | 1982-07-13 | 1984-12-27 | Asulab S.A. | Composition de cristaux liquides notamment pour dispositif électro-optique |
| JPS6069188A (ja) * | 1984-08-03 | 1985-04-19 | Hitachi Ltd | 時分割駆動液晶表示装置 |
| JPS6069187A (ja) * | 1984-08-03 | 1985-04-19 | Hitachi Ltd | 時分割駆動液晶表示装置 |
| US5318721A (en) * | 1986-05-02 | 1994-06-07 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Nematic liquid-crystalline phases |
| US5059345A (en) * | 1987-11-06 | 1991-10-22 | Nippon Telegraph And Telephone Corporation | Optically active compound and chiral liquid crystal composition containing the same |
| US5248447A (en) * | 1988-03-10 | 1993-09-28 | Merck Patent Gesellschaft Mit Beschrankter Haftung | 2,3-difluorohydroquinone derivatives |
| DE4423098A1 (de) | 1994-07-01 | 1996-01-04 | Hoechst Ag | Verwendung von Pyrimidingruppen enthaltenden konjugierten Verbindungen als Elektrolumineszenzmaterialien |
-
1973
- 1973-07-02 DD DD17197173A patent/DD105701A1/xx unknown
-
1974
- 1974-06-18 DE DE19742429093 patent/DE2429093C3/de not_active Expired
Cited By (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195916A (en) * | 1977-04-05 | 1980-04-01 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Liquid crystal compounds |
| USRE31715E (en) * | 1977-04-05 | 1984-10-30 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Liquid crystal compounds |
| US4198130A (en) * | 1977-06-03 | 1980-04-15 | Hoffmann-La Roche Inc. | Liquid crystal mixtures |
| US4337999A (en) * | 1977-08-29 | 1982-07-06 | Sharp Corporation | Fluorescent liquid crystal display compositions and devices |
| DE2837218A1 (de) * | 1977-08-29 | 1979-03-08 | Sharp Kk | Fluoreszierende fluessigkeitspraeparate fuer leuchtanzeigen und anzeigevorrichtung |
| US4253740A (en) * | 1977-09-12 | 1981-03-03 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Liquid crystal materials and devices containing them |
| US4227778A (en) * | 1977-11-02 | 1980-10-14 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Liquid crystal material mixtures and devices incorporating such mixtures |
| US4291948A (en) * | 1977-11-10 | 1981-09-29 | International Standard Electric Corporation | Liquid crystal display incorporating positive and negative smectic material |
| DE2846409A1 (de) * | 1977-12-08 | 1979-06-13 | Werk Fernsehelektronik Veb | Nematische fluessig-kristalline gemische |
| US4372871A (en) * | 1977-12-16 | 1983-02-08 | Dainippon Ink And Chemicals, Inc. | Nematic liquid crystals for display devices |
| US4229315A (en) * | 1978-01-07 | 1980-10-21 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Liquid crystalline cyclohexane derivatives |
| US4228029A (en) * | 1978-01-30 | 1980-10-14 | Bbc Brown Boveri & Company Limited | Liquid crystalline compositions |
| US4202791A (en) * | 1978-02-17 | 1980-05-13 | Dainippon Ink & Chemicals Inc. | Nematic liquid crystalline materials |
| US4525033A (en) * | 1978-06-08 | 1985-06-25 | Kabushiki Kaisha Suwa Seikosha | Liquid crystal compound and compositions containing same |
| US4348298A (en) * | 1978-06-16 | 1982-09-07 | Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik | Nematic liquid crystal mixtures |
| US4261652A (en) * | 1978-08-04 | 1981-04-14 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Liquid crystal compounds and materials and devices containing them |
| US4293434A (en) * | 1978-08-08 | 1981-10-06 | VEB Werk fur Fernsehelektronik Berlin im VEB Kombinat Mikroelektronik | Liquid crystal compounds |
| US4588518A (en) * | 1978-08-30 | 1986-05-13 | Hitachi, Ltd. | Nematic liquid crystal composition for display devices |
| US4348324A (en) * | 1978-12-13 | 1982-09-07 | Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik | Liquid crystalline substituted 1,3-dioxanes and mixtures containing these |
| US4358589A (en) * | 1979-02-02 | 1982-11-09 | Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik | Nematic liquid crystal compounds |
| US4358393A (en) * | 1979-05-15 | 1982-11-09 | Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik | Nematic liquid crystals of 5-cyano-2-[4-acyloxyphenyl]-pyrimidines and mixtures containing the same |
| US4664840A (en) * | 1979-05-28 | 1987-05-12 | E. Merck | Liquid crystal compounds |
| US4349452A (en) * | 1979-07-18 | 1982-09-14 | Merck Patent Gmbh | Cyclohexylcyclohexanoates |
| US4368135A (en) * | 1979-07-18 | 1983-01-11 | Bbc, Brown, Boveri & Company, Ltd. | Anisotropic compounds with negative or positive DC-anisotropy and low optical anisotropy |
| US4391730A (en) * | 1979-08-09 | 1983-07-05 | Veb Werk Fuer Fernsehelektronik Berlin Im Veb Kombinat Mikroelektronik | Nematic liquid crystal compounds and use and device for using the same |
| US4311610A (en) * | 1979-08-20 | 1982-01-19 | Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik | Liquid crystalline 5-alkyl-2 (4-acyloxy-phenyl)-pyrimidine |
| US4490278A (en) * | 1979-09-24 | 1984-12-25 | Herrmann Schubert | Liquid crystal substituted trans-4-n-alkylcyclohexanes and subst.-3-subst.-benzoyloxy-[trans-4-n-alkylcyclohexane]s |
| US4328116A (en) * | 1979-11-01 | 1982-05-04 | Minnesota Mining And Manufacturing Company | Liquid crystal compositions for multiplexed displays |
| US4309304A (en) * | 1979-11-01 | 1982-01-05 | Exxon Research & Engineering Co. | Liquid crystal compositions for multiplexed displays |
| US4364838A (en) * | 1979-11-14 | 1982-12-21 | Hoffmann-La Roche Inc. | Liquid crystal mixtures |
| US4290905A (en) * | 1979-12-26 | 1981-09-22 | Kabushiki Kaisha Suwa Seikosha | Ester compound |
| US4340498A (en) * | 1980-01-25 | 1982-07-20 | Chisso Corporation | Halogenated ester derivatives |
| US4357078A (en) * | 1980-01-30 | 1982-11-02 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Liquid crystal compounds containing an alicyclic ring and exhibiting a low dielectric anisotropy and liquid crystal materials and devices incorporating such compounds |
| US4400061A (en) * | 1980-01-30 | 1983-08-23 | Her Majesty's Government of the UK. | Liquid crystal ester compounds exhibiting a low or negative dielectric anisotropy and liquid crystal materials and devices incorporating such compounds |
| DE3122529A1 (de) * | 1980-06-06 | 1982-04-08 | Hitachi, Ltd., Tokyo | Nematische fluessigkristallmaterialien und ihre verwendung |
| US4323471A (en) * | 1980-12-11 | 1982-04-06 | Timex Corporation | Liquid crystal composition |
| US4323472A (en) * | 1980-12-11 | 1982-04-06 | Timex Corporation | Liquid crystal admixture |
| US4427569A (en) | 1980-12-18 | 1984-01-24 | Hughes Aircraft Company | Short length ester liquid crystal mixtures and process for making same |
| US4694098A (en) * | 1981-02-25 | 1987-09-15 | Hitachi, Ltd. | Colorless liquid crystalline compounds |
| US4564694A (en) * | 1981-02-25 | 1986-01-14 | Hitachi, Ltd. | Colorless liquid crystalline compounds |
| US4406814A (en) * | 1981-04-10 | 1983-09-27 | Eaton Corporation | Liquid crystalline materials and optical displays utilizing same |
| US4528114A (en) * | 1981-12-18 | 1985-07-09 | Hoffmann-La Roche Inc. | Acetylenes |
| US4478741A (en) * | 1982-04-30 | 1984-10-23 | Sharp Kabushiki Kaisha | 4-Alkylcyclohexyl 4-alkanoyloxybenzoate and liquid crystal composition thereof |
| US4596667A (en) * | 1983-01-06 | 1986-06-24 | Chisso Corporation | Liquid crystalline compounds and mixtures thereof |
| US4623477A (en) * | 1983-10-07 | 1986-11-18 | Chisso Corporation | Ester compounds having a pyrimidine ring |
| US4645305A (en) * | 1983-11-24 | 1987-02-24 | Hitachi, Ltd. | Liquid-crystal compound, liquid crystal composition and liquid crystal display device |
| US4617142A (en) * | 1984-04-10 | 1986-10-14 | Chisso Corporation | Cyclohexanecarbonylic acid ethyl ester derivatives |
| US4923632A (en) * | 1987-11-24 | 1990-05-08 | Chisso Corporation | Liquid crystal composition for twist nematic mode |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2429093B2 (de) | 1978-05-18 |
| DE2429093C3 (de) | 1979-01-04 |
| DE2429093A1 (de) | 1975-01-23 |
