JPH0443897B2 - - Google Patents
Info
- Publication number
- JPH0443897B2 JPH0443897B2 JP58048438A JP4843883A JPH0443897B2 JP H0443897 B2 JPH0443897 B2 JP H0443897B2 JP 58048438 A JP58048438 A JP 58048438A JP 4843883 A JP4843883 A JP 4843883A JP H0443897 B2 JPH0443897 B2 JP H0443897B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- formula
- trans
- viscosity
- crystal composition
- 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 - Lifetime
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 29
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 6
- RHQDFWAXVIIEBN-UHFFFAOYSA-N Trifluoroethanol Chemical compound OCC(F)(F)F RHQDFWAXVIIEBN-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- -1 alcohol ester Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 239000004990 Smectic liquid crystal Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- JXPGQFKJNKWDKP-KTSLABGISA-N C1C[C@@H](CCC)CC[C@@H]1[C@@H]1CC[C@@H](C(O)=O)CC1 Chemical compound C1C[C@@H](CCC)CC[C@@H]1[C@@H]1CC[C@@H](C(O)=O)CC1 JXPGQFKJNKWDKP-KTSLABGISA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000004988 Nematic liquid crystal Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- CIOXTSWQGUAVPU-UHFFFAOYSA-N 2,2,2-trifluoroethyl cyclohexanecarboxylate Chemical compound FC(F)(F)COC(=O)C1CCCCC1 CIOXTSWQGUAVPU-UHFFFAOYSA-N 0.000 description 1
- QKEBUASRTJNJJS-UHFFFAOYSA-N 4-[4-(4-pentylcyclohexyl)phenyl]benzonitrile Chemical group C1CC(CCCCC)CCC1C1=CC=C(C=2C=CC(=CC=2)C#N)C=C1 QKEBUASRTJNJJS-UHFFFAOYSA-N 0.000 description 1
- XXUSEPRYHRDKFV-CTYIDZIISA-N C1C[C@@H](CCC)CC[C@@H]1C1=CC=C(C#N)C=C1 Chemical compound C1C[C@@H](CCC)CC[C@@H]1C1=CC=C(C#N)C=C1 XXUSEPRYHRDKFV-CTYIDZIISA-N 0.000 description 1
- FURZYCFZFBYJBT-JCNLHEQBSA-N C1C[C@@H](CCCCC)CC[C@@H]1C1=CC=C(C#N)C=C1 Chemical compound C1C[C@@H](CCCCC)CC[C@@H]1C1=CC=C(C#N)C=C1 FURZYCFZFBYJBT-JCNLHEQBSA-N 0.000 description 1
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58048438A JPS59175454A (ja) | 1983-03-23 | 1983-03-23 | フツ素化アルコ−ルのエステル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58048438A JPS59175454A (ja) | 1983-03-23 | 1983-03-23 | フツ素化アルコ−ルのエステル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59175454A JPS59175454A (ja) | 1984-10-04 |
| JPH0443897B2 true JPH0443897B2 (de) | 1992-07-20 |
Family
ID=12803352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58048438A Granted JPS59175454A (ja) | 1983-03-23 | 1983-03-23 | フツ素化アルコ−ルのエステル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59175454A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993003113A1 (de) * | 1991-08-03 | 1993-02-18 | MERCK Patent Gesellschaft mit beschränkter Haftung | Flüssigkristalline verbindungen |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58154532A (ja) * | 1982-02-20 | 1983-09-14 | メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | ビシクロヘキシル誘導体 |
-
1983
- 1983-03-23 JP JP58048438A patent/JPS59175454A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58154532A (ja) * | 1982-02-20 | 1983-09-14 | メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | ビシクロヘキシル誘導体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59175454A (ja) | 1984-10-04 |
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