DD143625A1 - Nematische fluessig-kristalline substanzen - Google Patents
Nematische fluessig-kristalline substanzen Download PDFInfo
- Publication number
- DD143625A1 DD143625A1 DD21287779A DD21287779A DD143625A1 DD 143625 A1 DD143625 A1 DD 143625A1 DD 21287779 A DD21287779 A DD 21287779A DD 21287779 A DD21287779 A DD 21287779A DD 143625 A1 DD143625 A1 DD 143625A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- crystalline substances
- substances
- nematic liquid
- liquid crystalline
- liquid
- Prior art date
Links
- 239000000126 substance Substances 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 title abstract description 3
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 230000005693 optoelectronics Effects 0.000 claims abstract description 7
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 150000002391 heterocyclic compounds Chemical class 0.000 claims 1
- 239000004615 ingredient Substances 0.000 abstract 1
- LCDCOOLHWJZOQR-UHFFFAOYSA-N (4-cyanophenyl) 4-butylcyclohexane-1-carboxylate Chemical compound C1CC(CCCC)CCC1C(=O)OC1=CC=C(C#N)C=C1 LCDCOOLHWJZOQR-UHFFFAOYSA-N 0.000 description 1
- JRNQQLWJXYJSRU-UHFFFAOYSA-N (4-cyanophenyl) 4-pentylcyclohexane-1-carboxylate Chemical compound C1CC(CCCCC)CCC1C(=O)OC1=CC=C(C#N)C=C1 JRNQQLWJXYJSRU-UHFFFAOYSA-N 0.000 description 1
- LXVTVIQMKOLVSY-UHFFFAOYSA-N (4-cyanophenyl) 4-propylcyclohexane-1-carboxylate Chemical compound C1CC(CCC)CCC1C(=O)OC1=CC=C(C#N)C=C1 LXVTVIQMKOLVSY-UHFFFAOYSA-N 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
Landscapes
- Liquid Crystal Substances (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD21287779A DD143625A1 (de) | 1979-05-15 | 1979-05-15 | Nematische fluessig-kristalline substanzen |
| DE19803014912 DE3014912A1 (de) | 1979-05-15 | 1980-04-18 | Nematische fluessigkristalline 5-cyan- 2- eckige klammer auf 4-acyloxyphenyl eckige klammer zu -pyrimidine und diese enthaltende gemische |
| CH309080A CH645104A5 (de) | 1979-05-15 | 1980-04-22 | Nematische fluessig-kristalline 5-cyan-2-(4-acyloxy-phenyl)-pyrimidine und diese enthaltende gemische. |
| US06/145,060 US4358393A (en) | 1979-05-15 | 1980-04-30 | Nematic liquid crystals of 5-cyano-2-[4-acyloxyphenyl]-pyrimidines and mixtures containing the same |
| GB8015164A GB2049692B (en) | 1979-05-15 | 1980-05-07 | Nematic liquid-crystalline 5-cyano-2-(4-acyloxy-phenyl)-pyrimidines and mixtures containing these |
| FR8010222A FR2456770A1 (fr) | 1979-05-15 | 1980-05-07 | Cristaux liquides 5-cyano-2-(4-acyloxyphenyl)-pyrimidines nematiques et melanges en contenant |
| JP6346880A JPS55157571A (en) | 1979-05-15 | 1980-05-15 | 55cyann22*44acyloxyphenyl**pyrimidines of nematic liquid crystal and nematic liquid crystal composition for electrooptic structure element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD21287779A DD143625A1 (de) | 1979-05-15 | 1979-05-15 | Nematische fluessig-kristalline substanzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD143625A1 true DD143625A1 (de) | 1980-09-03 |
Family
ID=5518134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD21287779A DD143625A1 (de) | 1979-05-15 | 1979-05-15 | Nematische fluessig-kristalline substanzen |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS55157571A (enrdf_load_stackoverflow) |
| DD (1) | DD143625A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4311610A (en) * | 1979-08-20 | 1982-01-19 | Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik | Liquid crystalline 5-alkyl-2 (4-acyloxy-phenyl)-pyrimidine |
| US4358393A (en) * | 1979-05-15 | 1982-11-09 | Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik | Nematic liquid crystals of 5-cyano-2-[4-acyloxyphenyl]-pyrimidines and mixtures containing the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0285395B1 (en) * | 1987-03-31 | 1994-05-11 | Ajinomoto Co., Inc. | Phenyl-pyrimidine liquid crystal compounds and liquid crystal compositions containing the same |
-
1979
- 1979-05-15 DD DD21287779A patent/DD143625A1/de unknown
-
1980
- 1980-05-15 JP JP6346880A patent/JPS55157571A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358393A (en) * | 1979-05-15 | 1982-11-09 | Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik | Nematic liquid crystals of 5-cyano-2-[4-acyloxyphenyl]-pyrimidines and mixtures containing the same |
| US4311610A (en) * | 1979-08-20 | 1982-01-19 | Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik | Liquid crystalline 5-alkyl-2 (4-acyloxy-phenyl)-pyrimidine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55157571A (en) | 1980-12-08 |
| JPS6241591B2 (enrdf_load_stackoverflow) | 1987-09-03 |
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