DD116734A5 - - Google Patents
Info
- Publication number
- DD116734A5 DD116734A5 DD176811A DD17681174A DD116734A5 DD 116734 A5 DD116734 A5 DD 116734A5 DD 176811 A DD176811 A DD 176811A DD 17681174 A DD17681174 A DD 17681174A DD 116734 A5 DD116734 A5 DD 116734A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
-
- 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 |
|---|---|---|---|
| CH309973 | 1973-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD116734A5 true DD116734A5 (it) | 1975-12-05 |
Family
ID=4248591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD176811A DD116734A5 (it) | 1973-03-02 | 1974-02-26 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3925444A (it) |
| JP (1) | JPS49134648A (it) |
| AT (1) | ATA169774A (it) |
| AU (1) | AU6586574A (it) |
| BE (1) | BE811774A (it) |
| DD (1) | DD116734A5 (it) |
| DE (1) | DE2407818A1 (it) |
| FR (1) | FR2219933B1 (it) |
| GB (1) | GB1407777A (it) |
| IL (1) | IL44261A0 (it) |
| IT (1) | IT1008965B (it) |
| NL (1) | NL7402831A (it) |
| ZA (1) | ZA741092B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2953841A1 (de) * | 1979-09-28 | 1982-02-04 | M Barnik | Liquid crystal material with low value of optical anisotropy and method of making it |
| DE3561395D1 (de) * | 1984-05-25 | 1988-02-18 | Hoffmann La Roche | Phenylisothiocyanates |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4937707B1 (it) * | 1970-12-28 | 1974-10-11 | ||
| US3795436A (en) * | 1972-07-05 | 1974-03-05 | Hoffmann La Roche | Nematogenic material which exhibit the kerr effect at isotropic temperatures |
-
1974
- 1974-02-19 ZA ZA00741092A patent/ZA741092B/xx unknown
- 1974-02-19 DE DE19742407818 patent/DE2407818A1/de active Pending
- 1974-02-21 AU AU65865/74A patent/AU6586574A/en not_active Expired
- 1974-02-21 IL IL44261A patent/IL44261A0/xx unknown
- 1974-02-22 US US444923A patent/US3925444A/en not_active Expired - Lifetime
- 1974-02-26 DD DD176811A patent/DD116734A5/xx unknown
- 1974-02-28 JP JP49022942A patent/JPS49134648A/ja active Pending
- 1974-02-28 FR FR7406832A patent/FR2219933B1/fr not_active Expired
- 1974-03-01 AT AT169774A patent/ATA169774A/de not_active IP Right Cessation
- 1974-03-01 BE BE141558A patent/BE811774A/xx unknown
- 1974-03-01 GB GB933974A patent/GB1407777A/en not_active Expired
- 1974-03-01 IT IT48808/74A patent/IT1008965B/it active
- 1974-03-01 NL NL7402831A patent/NL7402831A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1008965B (it) | 1976-11-30 |
| JPS49134648A (it) | 1974-12-25 |
| AU6586574A (en) | 1975-08-21 |
| FR2219933A1 (it) | 1974-09-27 |
| NL7402831A (it) | 1974-09-04 |
| ATA169774A (de) | 1976-05-15 |
| DE2407818A1 (de) | 1974-09-12 |
| ZA741092B (en) | 1975-01-29 |
| GB1407777A (en) | 1975-09-24 |
| US3925444A (en) | 1975-12-09 |
| BE811774A (fr) | 1974-09-02 |
| IL44261A0 (en) | 1974-05-16 |
| FR2219933B1 (it) | 1977-09-16 |