JPH0339499B2 - - Google Patents
Info
- Publication number
- JPH0339499B2 JPH0339499B2 JP24647184A JP24647184A JPH0339499B2 JP H0339499 B2 JPH0339499 B2 JP H0339499B2 JP 24647184 A JP24647184 A JP 24647184A JP 24647184 A JP24647184 A JP 24647184A JP H0339499 B2 JPH0339499 B2 JP H0339499B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- formula
- benzoic acid
- methyl
- compound
- 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
- 150000001875 compounds Chemical class 0.000 claims description 33
- 239000004973 liquid crystal related substance Substances 0.000 claims description 31
- -1 2-octyl group Chemical group 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 125000004493 2-methylbut-1-yl group Chemical group CC(C*)CC 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 18
- 239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 description 17
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Natural products OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- 239000005711 Benzoic acid Substances 0.000 description 14
- 235000010233 benzoic acid Nutrition 0.000 description 13
- 230000010287 polarization Effects 0.000 description 9
- 230000002269 spontaneous effect Effects 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-M benzoate Chemical compound [O-]C(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-M 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- CETWDUZRCINIHU-UHFFFAOYSA-N 2-heptanol Chemical compound CCCCCC(C)O CETWDUZRCINIHU-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000004990 Smectic liquid crystal Substances 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 230000005621 ferroelectricity Effects 0.000 description 2
- QNVRIHYSUZMSGM-UHFFFAOYSA-N hexan-2-ol Chemical compound CCCCC(C)O QNVRIHYSUZMSGM-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- KQPMFNHZHBLVRR-UHFFFAOYSA-N oxalic acid;hydrochloride Chemical compound Cl.OC(=O)C(O)=O KQPMFNHZHBLVRR-UHFFFAOYSA-N 0.000 description 2
- JYVLIDXNZAXMDK-UHFFFAOYSA-N pentan-2-ol Chemical compound CCCC(C)O JYVLIDXNZAXMDK-UHFFFAOYSA-N 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 150000003333 secondary alcohols Chemical class 0.000 description 2
- SJWFXCIHNDVPSH-QMMMGPOBSA-N (2S)-octan-2-ol Chemical compound CCCCCC[C@H](C)O SJWFXCIHNDVPSH-QMMMGPOBSA-N 0.000 description 1
- QNVRIHYSUZMSGM-LURJTMIESA-N 2-Hexanol Natural products CCCC[C@H](C)O QNVRIHYSUZMSGM-LURJTMIESA-N 0.000 description 1
- KOCQKRAAQXTURR-UHFFFAOYSA-N 4-(4-decoxyphenyl)phenol Chemical group C1=CC(OCCCCCCCCCC)=CC=C1C1=CC=C(O)C=C1 KOCQKRAAQXTURR-UHFFFAOYSA-N 0.000 description 1
- GOUHYARYYWKXHS-UHFFFAOYSA-N 4-formylbenzoic acid Chemical compound OC(=O)C1=CC=C(C=O)C=C1 GOUHYARYYWKXHS-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 150000003935 benzaldehydes Chemical class 0.000 description 1
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzenecarboxaldehyde Natural products O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- JXHYCCGOZUGBFD-UHFFFAOYSA-N benzoic acid;hydrochloride Chemical compound Cl.OC(=O)C1=CC=CC=C1 JXHYCCGOZUGBFD-UHFFFAOYSA-N 0.000 description 1
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical group C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- FHATWFATOZTOKS-UHFFFAOYSA-N decyl 4-methylbenzenesulfonate Chemical compound CCCCCCCCCCOS(=O)(=O)C1=CC=C(C)C=C1 FHATWFATOZTOKS-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QQZOPKMRPOGIEB-UHFFFAOYSA-N n-butyl methyl ketone Natural products CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 1
- SJWFXCIHNDVPSH-UHFFFAOYSA-N octan-2-ol Chemical compound CCCCCCC(C)O SJWFXCIHNDVPSH-UHFFFAOYSA-N 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- QPRQEDXDYOZYLA-UHFFFAOYSA-N sec-pentyl alcohol Natural products CCC(C)CO QPRQEDXDYOZYLA-UHFFFAOYSA-N 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP83111666A EP0110299B2 (en) | 1982-11-26 | 1983-11-22 | Smectic liquid crystal compounds and liquid crystal compositions |
| EP83111666.0 | 1983-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60149548A JPS60149548A (ja) | 1985-08-07 |
| JPH0339499B2 true JPH0339499B2 (pl) | 1991-06-14 |
Family
ID=8190821
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24647184A Granted JPS60149548A (ja) | 1983-11-22 | 1984-11-21 | 液晶性物質及び液晶組成物 |
| JP24647084A Granted JPS60149547A (ja) | 1983-11-22 | 1984-11-21 | 液晶性物質及び液晶組成物 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24647084A Granted JPS60149547A (ja) | 1983-11-22 | 1984-11-21 | 液晶性物質及び液晶組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JPS60149548A (pl) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60248789A (ja) * | 1984-05-23 | 1985-12-09 | Hitachi Ltd | 強誘電性液晶組成物 |
| US4780240A (en) | 1985-08-02 | 1988-10-25 | Chisso Corporation | Liquid crystal composition |
| GB8520715D0 (en) * | 1985-08-19 | 1985-09-25 | Secr Defence | Secondary alcohol derivatives |
| JPH086090B2 (ja) * | 1986-05-07 | 1996-01-24 | 千里 梶山 | 強誘電性液晶組成物 |
| JPH0733353B2 (ja) * | 1986-07-04 | 1995-04-12 | チッソ株式会社 | ハロゲン置換フエニルベンジルエ−テル誘導体 |
| JPS63218648A (ja) * | 1987-03-09 | 1988-09-12 | Daicel Chem Ind Ltd | 液晶中間体の製法 |
| US5002693A (en) * | 1987-03-23 | 1991-03-26 | Sumitomo Chemical Company, Limited | Novel optically active benzene derivatives, process for producing the same and liquid-crystalline substances containing said derivatives as active ingredient and optical switching elements |
| US5274168A (en) * | 1987-03-23 | 1993-12-28 | Sumitomo Chemical Company, Limited | Optically active benzene derivatives, process for producing the same and liquid-crystalline substances containing said derivatives as active ingredient and optical switching elements |
| JPH0832659B2 (ja) * | 1987-06-10 | 1996-03-29 | 住友化学工業株式会社 | 光学活性なエーテル誘導体、その製造法、これを有効成分とする液晶材料およびこれを用いてなる光スイッチング素子 |
-
1984
- 1984-11-21 JP JP24647184A patent/JPS60149548A/ja active Granted
- 1984-11-21 JP JP24647084A patent/JPS60149547A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056535B2 (pl) | 1993-01-26 |
| JPS60149548A (ja) | 1985-08-07 |
| JPS60149547A (ja) | 1985-08-07 |
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