FR2373596A1 - Melanges de cristaux liquides nematiques - Google Patents
Melanges de cristaux liquides nematiquesInfo
- Publication number
- FR2373596A1 FR2373596A1 FR7636973A FR7636973A FR2373596A1 FR 2373596 A1 FR2373596 A1 FR 2373596A1 FR 7636973 A FR7636973 A FR 7636973A FR 7636973 A FR7636973 A FR 7636973A FR 2373596 A1 FR2373596 A1 FR 2373596A1
- Authority
- FR
- France
- Prior art keywords
- nematic
- transition
- crystal
- compsn
- temp
- 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.)
- Granted
Links
- 230000007704 transition Effects 0.000 title abstract 6
- 239000013078 crystal Substances 0.000 title abstract 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 title 1
- 239000002262 Schiff base Substances 0.000 abstract 2
- 150000004753 Schiff bases Chemical class 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000005907 alkyl ester group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 abstract 1
- 239000004988 Nematic liquid crystal Substances 0.000 abstract 1
- 125000005337 azoxy group Chemical group [N+]([O-])(=N*)* 0.000 abstract 1
- 235000010290 biphenyl Nutrition 0.000 abstract 1
- 150000004074 biphenyls Chemical class 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 125000001475 halogen functional group Chemical group 0.000 abstract 1
- MDHKESNCDKIVKS-UHFFFAOYSA-N n-[3-chloro-4-[(4-octoxyphenyl)methylideneamino]phenyl]-1-(4-octoxyphenyl)methanimine Chemical compound C1=CC(OCCCCCCCC)=CC=C1C=NC(C=C1Cl)=CC=C1N=CC1=CC=C(OCCCCCCCC)C=C1 MDHKESNCDKIVKS-UHFFFAOYSA-N 0.000 abstract 1
- 150000001564 phenyl benzoates Chemical class 0.000 abstract 1
- 239000007787 solid Substances 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7636973A FR2373596A1 (fr) | 1976-12-08 | 1976-12-08 | Melanges de cristaux liquides nematiques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7636973A FR2373596A1 (fr) | 1976-12-08 | 1976-12-08 | Melanges de cristaux liquides nematiques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2373596A1 true FR2373596A1 (fr) | 1978-07-07 |
| FR2373596B3 FR2373596B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-08-17 |
Family
ID=9180811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7636973A Granted FR2373596A1 (fr) | 1976-12-08 | 1976-12-08 | Melanges de cristaux liquides nematiques |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2373596A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1976
- 1976-12-08 FR FR7636973A patent/FR2373596A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2373596B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |