GB1424009A - Liquid crystal compositions - Google Patents
Liquid crystal compositionsInfo
- Publication number
- GB1424009A GB1424009A GB5902672A GB5902672A GB1424009A GB 1424009 A GB1424009 A GB 1424009A GB 5902672 A GB5902672 A GB 5902672A GB 5902672 A GB5902672 A GB 5902672A GB 1424009 A GB1424009 A GB 1424009A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prepared
- buo
- eto
- coo
- pyridine
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 3
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 abstract 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 2
- LKVFCSWBKOVHAH-UHFFFAOYSA-N 4-Ethoxyphenol Chemical compound CCOC1=CC=C(O)C=C1 LKVFCSWBKOVHAH-UHFFFAOYSA-N 0.000 abstract 1
- DDRPBUYIBWZYGV-UHFFFAOYSA-N 4-ethoxy-4-hydroxy-2-phenylcyclohexa-1,5-diene-1-carboxylic acid Chemical compound CCOC1(CC(=C(C=C1)C(=O)O)C2=CC=CC=C2)O DDRPBUYIBWZYGV-UHFFFAOYSA-N 0.000 abstract 1
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000008065 acid anhydrides Chemical class 0.000 abstract 1
- NRDQFWXVTPZZAZ-UHFFFAOYSA-N butyl carbonochloridate Chemical compound CCCCOC(Cl)=O NRDQFWXVTPZZAZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 abstract 1
- 150000002466 imines Chemical class 0.000 abstract 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
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
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
- C09K19/48—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing Schiff bases
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21509072A | 1972-01-03 | 1972-01-03 | |
| US22631272A | 1972-02-14 | 1972-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1424009A true GB1424009A (en) | 1976-02-04 |
Family
ID=26909688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5902672A Expired GB1424009A (en) | 1972-01-03 | 1972-12-21 | Liquid crystal compositions |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4879183A (enExample) |
| CA (1) | CA981009A (enExample) |
| DE (1) | DE2300055A1 (enExample) |
| GB (1) | GB1424009A (enExample) |
-
1972
- 1972-12-04 CA CA157,929A patent/CA981009A/en not_active Expired
- 1972-12-21 GB GB5902672A patent/GB1424009A/en not_active Expired
- 1972-12-29 JP JP450373A patent/JPS4879183A/ja active Pending
-
1973
- 1973-01-02 DE DE19732300055 patent/DE2300055A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA981009A (en) | 1976-01-06 |
| DE2300055A1 (de) | 1973-07-12 |
| JPS4879183A (enExample) | 1973-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1369563A (en) | Polyacrylate resin compositions | |
| GB1324696A (en) | Mixed esters of glycols and stabilizers prepared therefrom | |
| GB1342214A (en) | Liquid crystal compositions and devices | |
| GB1445407A (en) | Photographic materials | |
| GB1464916A (en) | Prostaglandin compounds | |
| GB1348093A (en) | Dialkyl-4-hydroxyphenylcarboxylates of tris-hydroxyalkyl-iso cyanurate | |
| GB1345202A (en) | Liquid crystal cell | |
| GB1151535A (en) | Process for the Production of Nitrogenous Copolymers of Formaldehyde | |
| GB1095378A (enExample) | ||
| GB1424009A (en) | Liquid crystal compositions | |
| JPS526497A (en) | Liquid crystal display element | |
| FR2337162B1 (enExample) | ||
| GB1429166A (enExample) | ||
| GB1350883A (en) | Bis-stilbene compounds | |
| GB1429513A (en) | Nematic liquid crystals | |
| SE7705732L (sv) | Flytande brenslekompositioner | |
| GB1368506A (en) | Process for preparing cyanoethylated ketones | |
| GB1238600A (enExample) | ||
| GB1387908A (en) | Polymerisable anthranilic acid esters | |
| GB1244695A (en) | Substituted pyrazoles | |
| GB1240817A (en) | Herbicidal agents | |
| GB1380517A (en) | Substituted diphenyl acrylonitriles and liquid crystalline materials containing them | |
| GB1156172A (en) | Monoazo Dyes Containing a Vinylsulphone Group | |
| GB1508669A (en) | Methanoanthracene derivative and a process for the preparation thereof | |
| GB1378094A (en) | Process for the production of 2,4-bis-hydroxy-phenyl-butanes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |