JPS621635B2 - - Google Patents
Info
- Publication number
- JPS621635B2 JPS621635B2 JP55094662A JP9466280A JPS621635B2 JP S621635 B2 JPS621635 B2 JP S621635B2 JP 55094662 A JP55094662 A JP 55094662A JP 9466280 A JP9466280 A JP 9466280A JP S621635 B2 JPS621635 B2 JP S621635B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- temperature range
- formula
- crystal composition
- nematic state
- 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 claims description 49
- 239000000203 mixture Substances 0.000 claims description 44
- -1 cyclohexylbiphenyl-4-carbonitrile Chemical compound 0.000 claims description 23
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical class C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 10
- MHZPFSMZADJIER-UHFFFAOYSA-N 2-cyclohexylbenzonitrile Chemical compound N#CC1=CC=CC=C1C1CCCCC1 MHZPFSMZADJIER-UHFFFAOYSA-N 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- OPYYWWIJPHKUDZ-UHFFFAOYSA-N phenyl cyclohexanecarboxylate Chemical compound C1CCCCC1C(=O)OC1=CC=CC=C1 OPYYWWIJPHKUDZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 description 8
- 238000002156 mixing Methods 0.000 description 6
- 235000010290 biphenyl Nutrition 0.000 description 5
- 239000004305 biphenyl Substances 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 125000001424 substituent group Chemical group 0.000 description 4
- 239000005711 Benzoic acid Substances 0.000 description 3
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Natural products OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 3
- 239000004988 Nematic liquid crystal Substances 0.000 description 3
- 235000010233 benzoic acid Nutrition 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 150000003230 pyrimidines Chemical class 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 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 description 1
- JPBFKTCKZLMJED-UHFFFAOYSA-N 4-(4-heptoxyphenyl)benzonitrile Chemical compound C1=CC(OCCCCCCC)=CC=C1C1=CC=C(C#N)C=C1 JPBFKTCKZLMJED-UHFFFAOYSA-N 0.000 description 1
- YUYXUPYNSOFWFV-UHFFFAOYSA-N 4-(4-hexoxyphenyl)benzonitrile Chemical compound C1=CC(OCCCCCC)=CC=C1C1=CC=C(C#N)C=C1 YUYXUPYNSOFWFV-UHFFFAOYSA-N 0.000 description 1
- GPGGNNIMKOVSAG-UHFFFAOYSA-N 4-(4-octoxyphenyl)benzonitrile Chemical compound C1=CC(OCCCCCCCC)=CC=C1C1=CC=C(C#N)C=C1 GPGGNNIMKOVSAG-UHFFFAOYSA-N 0.000 description 1
- RZCQJZFWJZHMPK-UHFFFAOYSA-N 4-(4-propoxyphenyl)benzonitrile Chemical compound C1=CC(OCCC)=CC=C1C1=CC=C(C#N)C=C1 RZCQJZFWJZHMPK-UHFFFAOYSA-N 0.000 description 1
- VSNGFYYRBATOTN-UHFFFAOYSA-N 4-(5-heptylpyrimidin-2-yl)benzonitrile Chemical compound N1=CC(CCCCCCC)=CN=C1C1=CC=C(C#N)C=C1 VSNGFYYRBATOTN-UHFFFAOYSA-N 0.000 description 1
- RGONNDWSVOCREF-UHFFFAOYSA-N 4-(5-pentylpyrimidin-2-yl)benzonitrile Chemical compound N1=CC(CCCCC)=CN=C1C1=CC=C(C#N)C=C1 RGONNDWSVOCREF-UHFFFAOYSA-N 0.000 description 1
- GQJHPVOLXNKXKB-UHFFFAOYSA-N 4-[5-(4-butylphenyl)pyrimidin-2-yl]benzonitrile Chemical compound C1=CC(CCCC)=CC=C1C1=CN=C(C=2C=CC(=CC=2)C#N)N=C1 GQJHPVOLXNKXKB-UHFFFAOYSA-N 0.000 description 1
- HHPCNRKYVYWYAU-UHFFFAOYSA-N 4-cyano-4'-pentylbiphenyl Chemical compound C1=CC(CCCCC)=CC=C1C1=CC=C(C#N)C=C1 HHPCNRKYVYWYAU-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- IGARGHRYKHJQSM-UHFFFAOYSA-N cyclohexylbenzene Chemical group C1CCCCC1C1=CC=CC=C1 IGARGHRYKHJQSM-UHFFFAOYSA-N 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
Landscapes
- Liquid Crystal Substances (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9466280A JPS5718778A (en) | 1980-07-08 | 1980-07-08 | Liquid crystal composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9466280A JPS5718778A (en) | 1980-07-08 | 1980-07-08 | Liquid crystal composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5718778A JPS5718778A (en) | 1982-01-30 |
| JPS621635B2 true JPS621635B2 (es) | 1987-01-14 |
Family
ID=14116454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9466280A Granted JPS5718778A (en) | 1980-07-08 | 1980-07-08 | Liquid crystal composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5718778A (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588778A (ja) * | 1981-07-08 | 1983-01-18 | Hitachi Ltd | 液晶組成物 |
| JPS588780A (ja) * | 1981-07-08 | 1983-01-18 | Hitachi Ltd | 液晶組成物 |
| DE3209178A1 (de) * | 1982-03-13 | 1983-09-15 | Merck Patent Gmbh, 6100 Darmstadt | Polyhalogenaromaten |
| JPS6197383A (ja) * | 1984-10-19 | 1986-05-15 | Dainippon Ink & Chem Inc | ネマチツク液晶組成物 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5390251A (en) * | 1977-01-15 | 1978-08-08 | Merck Patent Gmbh | Hexahydroterphenyl derivative |
| JPS5435186A (en) * | 1977-08-24 | 1979-03-15 | Sharp Corp | Liquid crystal composition |
| JPS556632A (en) * | 1978-06-29 | 1980-01-18 | Nec Corp | Memory access control system |
-
1980
- 1980-07-08 JP JP9466280A patent/JPS5718778A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5390251A (en) * | 1977-01-15 | 1978-08-08 | Merck Patent Gmbh | Hexahydroterphenyl derivative |
| JPS5435186A (en) * | 1977-08-24 | 1979-03-15 | Sharp Corp | Liquid crystal composition |
| JPS556632A (en) * | 1978-06-29 | 1980-01-18 | Nec Corp | Memory access control system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5718778A (en) | 1982-01-30 |
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