BG42429A1 - Antraquinone derivatives used as dichlor dyes for liquid crystal materials and electrooptical device - Google Patents
Antraquinone derivatives used as dichlor dyes for liquid crystal materials and electrooptical deviceInfo
- Publication number
- BG42429A1 BG42429A1 BG5688182A BG5688182A BG42429A1 BG 42429 A1 BG42429 A1 BG 42429A1 BG 5688182 A BG5688182 A BG 5688182A BG 5688182 A BG5688182 A BG 5688182A BG 42429 A1 BG42429 A1 BG 42429A1
- Authority
- BG
- Bulgaria
- Prior art keywords
- dichlor
- dyes
- liquid crystal
- crystal materials
- electrooptical device
- Prior art date
Links
- PPKPKFIWDXDAGC-IHWYPQMZSA-N (z)-1,2-dichloroprop-1-ene Chemical compound C\C(Cl)=C\Cl PPKPKFIWDXDAGC-IHWYPQMZSA-N 0.000 title 1
- 239000000975 dye Substances 0.000 title 1
- 239000004973 liquid crystal related substance Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813329559A SU1089084A1 (ru) | 1981-07-21 | 1981-07-21 | Производные антрахинона как дихроичные красители дл жидкокристаллических материалов,жидкокристаллический материал и электрооптическое устройство |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG42429A1 true BG42429A1 (en) | 1987-12-15 |
Family
ID=20973660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG5688182A BG42429A1 (en) | 1981-07-21 | 1982-06-03 | Antraquinone derivatives used as dichlor dyes for liquid crystal materials and electrooptical device |
Country Status (4)
| Country | Link |
|---|---|
| BG (1) | BG42429A1 (cs) |
| CS (1) | CS408482A1 (cs) |
| DD (1) | DD241356A3 (cs) |
| SU (1) | SU1089084A1 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1594189A1 (ru) * | 1986-10-24 | 1990-09-23 | Предприятие П/Я А-7850 | Производные 1-аминоантрахинона в качестве красител с отрицательным дихроизмом дл жидких кристаллов и жидкокристаллический материал дл электрооптических устройств на его основе |
-
1981
- 1981-07-21 SU SU813329559A patent/SU1089084A1/ru active
-
1982
- 1982-06-02 CS CS824084A patent/CS408482A1/cs unknown
- 1982-06-03 BG BG5688182A patent/BG42429A1/xx unknown
- 1982-06-14 DD DD24067882A patent/DD241356A3/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS408482A1 (en) | 1985-06-13 |
| DD241356A3 (de) | 1986-12-10 |
| SU1089084A1 (ru) | 1985-06-07 |
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