JPS6125695B2 - - Google Patents
Info
- Publication number
- JPS6125695B2 JPS6125695B2 JP10707481A JP10707481A JPS6125695B2 JP S6125695 B2 JPS6125695 B2 JP S6125695B2 JP 10707481 A JP10707481 A JP 10707481A JP 10707481 A JP10707481 A JP 10707481A JP S6125695 B2 JPS6125695 B2 JP S6125695B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- colorless
- colorless liquid
- display element
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 79
- 239000000203 mixture Substances 0.000 claims description 25
- 239000000126 substance Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000012071 phase Substances 0.000 description 18
- 230000007704 transition Effects 0.000 description 9
- 238000003756 stirring Methods 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 239000002585 base Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 description 2
- CMSGUKVDXXTJDQ-UHFFFAOYSA-N 4-(2-naphthalen-1-ylethylamino)-4-oxobutanoic acid Chemical compound C1=CC=C2C(CCNC(=O)CCC(=O)O)=CC=CC2=C1 CMSGUKVDXXTJDQ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 229910006124 SOCl2 Inorganic materials 0.000 description 1
- 239000002262 Schiff base Substances 0.000 description 1
- 150000004753 Schiff bases Chemical class 0.000 description 1
- 239000004990 Smectic liquid crystal Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10707481A JPS588782A (ja) | 1981-07-10 | 1981-07-10 | 無色液晶性物質及び無色液晶組成物並びに液晶表示素子 |
| DE8282101339T DE3268611D1 (en) | 1981-02-25 | 1982-02-22 | Colorless liquid crystalline compounds |
| EP82101339A EP0058981B1 (en) | 1981-02-25 | 1982-02-22 | Colorless liquid crystalline compounds |
| US06/352,019 US4564694A (en) | 1981-02-25 | 1982-02-24 | Colorless liquid crystalline compounds |
| US06/761,885 US4694098A (en) | 1981-02-25 | 1985-08-02 | Colorless liquid crystalline compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10707481A JPS588782A (ja) | 1981-07-10 | 1981-07-10 | 無色液晶性物質及び無色液晶組成物並びに液晶表示素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS588782A JPS588782A (ja) | 1983-01-18 |
| JPS6125695B2 true JPS6125695B2 (enrdf_load_stackoverflow) | 1986-06-17 |
Family
ID=14449819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10707481A Granted JPS588782A (ja) | 1981-02-25 | 1981-07-10 | 無色液晶性物質及び無色液晶組成物並びに液晶表示素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588782A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6244543U (enrdf_load_stackoverflow) * | 1985-09-05 | 1987-03-18 | ||
| JPS63111043U (enrdf_load_stackoverflow) * | 1987-01-07 | 1988-07-16 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3321373A1 (de) * | 1983-06-14 | 1984-12-20 | Merck Patent Gmbh, 6100 Darmstadt | Bicyclohexyle |
-
1981
- 1981-07-10 JP JP10707481A patent/JPS588782A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6244543U (enrdf_load_stackoverflow) * | 1985-09-05 | 1987-03-18 | ||
| JPS63111043U (enrdf_load_stackoverflow) * | 1987-01-07 | 1988-07-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS588782A (ja) | 1983-01-18 |
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