IT1020293B - Esteri cristallini liquidi - Google Patents
Esteri cristallini liquidiInfo
- Publication number
- IT1020293B IT1020293B IT26731/74A IT2673174A IT1020293B IT 1020293 B IT1020293 B IT 1020293B IT 26731/74 A IT26731/74 A IT 26731/74A IT 2673174 A IT2673174 A IT 2673174A IT 1020293 B IT1020293 B IT 1020293B
- Authority
- IT
- Italy
- Prior art keywords
- liquid crystalline
- crystalline esters
- esters
- liquid
- crystalline
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
-
- 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
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
- C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1415073 | 1973-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1020293B true IT1020293B (it) | 1977-12-20 |
Family
ID=4398408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT26731/74A IT1020293B (it) | 1973-10-03 | 1974-08-29 | Esteri cristallini liquidi |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5059352A (it) |
| AU (1) | AU7306674A (it) |
| BE (1) | BE820625A (it) |
| DD (1) | DD117320A5 (it) |
| DE (1) | DE2447098A1 (it) |
| DK (1) | DK518974A (it) |
| FR (1) | FR2246542B1 (it) |
| GB (1) | GB1458709A (it) |
| IL (1) | IL45599A0 (it) |
| IT (1) | IT1020293B (it) |
| NL (1) | NL7412313A (it) |
| SE (1) | SE7412309L (it) |
| ZA (1) | ZA745609B (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD115828A1 (it) * | 1974-10-30 | 1975-10-12 | ||
| JPS5257139A (en) * | 1975-11-06 | 1977-05-11 | Dainippon Toryo Kk | Production of cairal nematic compound and liquid crystal composition |
| 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 |
| DE2937911A1 (de) * | 1978-09-19 | 1980-03-27 | Daikin Ind Ltd | Fluor enthaltende phenylbenzoatverbindungen, verfahren zu ihrer herstellung und ihre verwendung |
| FR2609999B1 (fr) * | 1987-01-27 | 1989-05-19 | Ppg Industries Inc | Nouveaux carbonates et thiocarbonates insatures, procede de preparation, et application comme cristaux liquides |
| US5484551A (en) * | 1994-06-29 | 1996-01-16 | Hoffmann-La Roche Inc. | Substituted phenyl 4-[(E)-alk-2-enoyloxy]benzoates |
-
1974
- 1974-08-29 IT IT26731/74A patent/IT1020293B/it active
- 1974-09-03 ZA ZA00745609A patent/ZA745609B/xx unknown
- 1974-09-05 IL IL45599A patent/IL45599A0/xx unknown
- 1974-09-06 AU AU73066/74A patent/AU7306674A/en not_active Expired
- 1974-09-17 NL NL7412313A patent/NL7412313A/xx unknown
- 1974-09-30 SE SE7412309A patent/SE7412309L/xx unknown
- 1974-10-01 FR FR7433024A patent/FR2246542B1/fr not_active Expired
- 1974-10-01 JP JP49112372A patent/JPS5059352A/ja active Pending
- 1974-10-01 DD DD181439A patent/DD117320A5/xx unknown
- 1974-10-02 BE BE149144A patent/BE820625A/xx unknown
- 1974-10-02 DK DK518974A patent/DK518974A/da unknown
- 1974-10-02 DE DE19742447098 patent/DE2447098A1/de active Pending
- 1974-10-02 GB GB4272574A patent/GB1458709A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5059352A (it) | 1975-05-22 |
| BE820625A (fr) | 1975-04-02 |
| AU7306674A (en) | 1976-03-11 |
| IL45599A0 (en) | 1974-12-31 |
| DD117320A5 (it) | 1976-01-05 |
| SE7412309L (it) | 1975-04-04 |
| NL7412313A (nl) | 1975-04-07 |
| GB1458709A (en) | 1976-12-15 |
| FR2246542A1 (it) | 1975-05-02 |
| DE2447098A1 (de) | 1975-04-10 |
| DK518974A (it) | 1975-06-09 |
| FR2246542B1 (it) | 1978-11-24 |
| ZA745609B (en) | 1975-09-24 |
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