CH559171A5 - - Google Patents
Info
- Publication number
- CH559171A5 CH559171A5 CH817270A CH817270A CH559171A5 CH 559171 A5 CH559171 A5 CH 559171A5 CH 817270 A CH817270 A CH 817270A CH 817270 A CH817270 A CH 817270A CH 559171 A5 CH559171 A5 CH 559171A5
- Authority
- CH
- Switzerland
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
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/22—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 nitrogen atoms as chain links, e.g. Schiff bases
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691928242 DE1928242A1 (de) | 1969-06-03 | 1969-06-03 | Azomethine mit enantiotroper nematischer Phase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH559171A5 true CH559171A5 (es) | 1975-02-28 |
Family
ID=5735963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH817270A CH559171A5 (es) | 1969-06-03 | 1970-06-01 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH559171A5 (es) |
| DE (1) | DE1928242A1 (es) |
| FR (1) | FR2045818A1 (es) |
| GB (1) | GB1253330A (es) |
| NL (1) | NL166927C (es) |
-
1969
- 1969-06-03 DE DE19691928242 patent/DE1928242A1/de active Pending
-
1970
- 1970-05-22 GB GB2483770A patent/GB1253330A/en not_active Expired
- 1970-05-27 NL NL7007645A patent/NL166927C/xx not_active IP Right Cessation
- 1970-06-01 CH CH817270A patent/CH559171A5/xx not_active IP Right Cessation
- 1970-06-03 FR FR7020357A patent/FR2045818A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1928242A1 (de) | 1970-12-10 |
| NL166927B (nl) | 1981-05-15 |
| NL166927C (nl) | 1981-10-15 |
| NL7007645A (es) | 1970-12-07 |
| GB1253330A (en) | 1971-11-10 |
| FR2045818A1 (es) | 1971-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |