JPH0554508B2 - - Google Patents
Info
- Publication number
- JPH0554508B2 JPH0554508B2 JP59218635A JP21863584A JPH0554508B2 JP H0554508 B2 JPH0554508 B2 JP H0554508B2 JP 59218635 A JP59218635 A JP 59218635A JP 21863584 A JP21863584 A JP 21863584A JP H0554508 B2 JPH0554508 B2 JP H0554508B2
- Authority
- JP
- Japan
- Prior art keywords
- formula
- group
- liquid crystal
- dye
- general formula
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59218635A JPS6198768A (ja) | 1984-10-19 | 1984-10-19 | 液晶表示用ベンゾオキサゾ−ル環を有するアゾ系二色性色素 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59218635A JPS6198768A (ja) | 1984-10-19 | 1984-10-19 | 液晶表示用ベンゾオキサゾ−ル環を有するアゾ系二色性色素 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6198768A JPS6198768A (ja) | 1986-05-17 |
| JPH0554508B2 true JPH0554508B2 (enrdf_load_stackoverflow) | 1993-08-12 |
Family
ID=16723036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59218635A Granted JPS6198768A (ja) | 1984-10-19 | 1984-10-19 | 液晶表示用ベンゾオキサゾ−ル環を有するアゾ系二色性色素 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6198768A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2573819A1 (en) * | 2004-07-15 | 2006-02-23 | The General Hospital Corporation | Heterocyclic dye compounds for in vivo imaging and diagnosis of alzheimer's disease |
| US12122919B2 (en) | 2019-02-01 | 2024-10-22 | Basf Se | Dichroic azo-azomethine dyes for liquid crystal compositions |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5922964A (ja) * | 1982-07-30 | 1984-02-06 | Hitachi Ltd | アゾ系多色性色素を含む液晶組成物 |
| DE3245751A1 (de) * | 1982-12-10 | 1984-06-14 | Bayer Ag, 5090 Leverkusen | Azofarbstoffe und fluessigkristallines material enthaltend azofarbstoffe |
-
1984
- 1984-10-19 JP JP59218635A patent/JPS6198768A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6198768A (ja) | 1986-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |