JPS5920355A - アントラキノン染料からなる二色性材料 - Google Patents
アントラキノン染料からなる二色性材料Info
- Publication number
- JPS5920355A JPS5920355A JP13088882A JP13088882A JPS5920355A JP S5920355 A JPS5920355 A JP S5920355A JP 13088882 A JP13088882 A JP 13088882A JP 13088882 A JP13088882 A JP 13088882A JP S5920355 A JPS5920355 A JP S5920355A
- Authority
- JP
- Japan
- Prior art keywords
- group
- alkyl
- liquid crystal
- monoalkylamino
- amino
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 32
- 239000000203 mixture Substances 0.000 title claims description 12
- 239000001000 anthraquinone dye Substances 0.000 title abstract description 3
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 26
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 11
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 5
- 150000002367 halogens Chemical group 0.000 claims abstract description 5
- 125000003277 amino group Chemical class 0.000 claims description 9
- 125000001424 substituent group Chemical group 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 125000005194 alkoxycarbonyloxy group Chemical group 0.000 claims description 3
- 125000005196 alkyl carbonyloxy group Chemical group 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- 239000000975 dye Substances 0.000 abstract description 44
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 125000004663 dialkyl amino group Chemical group 0.000 abstract description 4
- 239000006096 absorbing agent Substances 0.000 abstract description 2
- 239000000986 disperse dye Substances 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 abstract description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 3
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 125000005201 cycloalkylcarbonyloxy group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 125000001769 aryl amino group Chemical group 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 239000004990 Smectic liquid crystal Substances 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- IGARGHRYKHJQSM-UHFFFAOYSA-N cyclohexylbenzene Chemical compound C1CCCCC1C1=CC=CC=C1 IGARGHRYKHJQSM-UHFFFAOYSA-N 0.000 description 1
- WVIIMZNLDWSIRH-UHFFFAOYSA-N cyclohexylcyclohexane Chemical compound C1CCCCC1C1CCCCC1 WVIIMZNLDWSIRH-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 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
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005092 sublimation method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13088882A JPS5920355A (ja) | 1982-07-26 | 1982-07-26 | アントラキノン染料からなる二色性材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13088882A JPS5920355A (ja) | 1982-07-26 | 1982-07-26 | アントラキノン染料からなる二色性材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5920355A true JPS5920355A (ja) | 1984-02-02 |
| JPS6253021B2 JPS6253021B2 (enExample) | 1987-11-09 |
Family
ID=15045043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13088882A Granted JPS5920355A (ja) | 1982-07-26 | 1982-07-26 | アントラキノン染料からなる二色性材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920355A (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57123257A (en) * | 1980-12-12 | 1982-07-31 | Bayer Ag | Anthraquinone dyes, manufacture, use and liquid crystal substance containing same |
-
1982
- 1982-07-26 JP JP13088882A patent/JPS5920355A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57123257A (en) * | 1980-12-12 | 1982-07-31 | Bayer Ag | Anthraquinone dyes, manufacture, use and liquid crystal substance containing same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6253021B2 (enExample) | 1987-11-09 |
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