CN107794054A - 液晶化合物、液晶混合物及其应用 - Google Patents
液晶化合物、液晶混合物及其应用 Download PDFInfo
- Publication number
- CN107794054A CN107794054A CN201711056178.8A CN201711056178A CN107794054A CN 107794054 A CN107794054 A CN 107794054A CN 201711056178 A CN201711056178 A CN 201711056178A CN 107794054 A CN107794054 A CN 107794054A
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- carbon number
- liquid
- alkoxy
- liquid crystal
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 212
- 150000001875 compounds Chemical class 0.000 title claims abstract description 185
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 69
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 60
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 45
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 38
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 36
- 239000000203 mixture Substances 0.000 claims description 26
- 125000004432 carbon atom Chemical group C* 0.000 claims description 14
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 claims description 10
- 150000001721 carbon Chemical group 0.000 claims description 8
- 238000006467 substitution reaction Methods 0.000 claims description 7
- 150000001336 alkenes Chemical class 0.000 claims description 6
- 239000012769 display material Substances 0.000 claims description 6
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 5
- 150000002118 epoxides Chemical class 0.000 claims description 4
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- 230000026030 halogenation Effects 0.000 claims description 2
- 238000005658 halogenation reaction Methods 0.000 claims description 2
- UUFQTNFCRMXOAE-UHFFFAOYSA-N 1-methylmethylene Chemical compound C[CH] UUFQTNFCRMXOAE-UHFFFAOYSA-N 0.000 claims 2
- RGOVYLWUIBMPGK-UHFFFAOYSA-N nonivamide Chemical compound CCCCCCCCC(=O)NCC1=CC=C(O)C(OC)=C1 RGOVYLWUIBMPGK-UHFFFAOYSA-N 0.000 claims 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 2
- FNIATMYXUPOJRW-UHFFFAOYSA-N cyclohexylidene Chemical group [C]1CCCCC1 FNIATMYXUPOJRW-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 26
- 230000004044 response Effects 0.000 abstract description 21
- 238000002834 transmittance Methods 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 9
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 8
- 238000013019 agitation Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 6
- 238000012805 post-processing Methods 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 239000011259 mixed solution Substances 0.000 description 4
- 235000011181 potassium carbonates Nutrition 0.000 description 4
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- 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 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
- 239000004988 Nematic liquid crystal Substances 0.000 description 3
- 150000004768 bromobenzenes Chemical class 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical class C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- QARVLSVVCXYDNA-UHFFFAOYSA-N bromobenzene Chemical compound BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- UBJFKNSINUCEAL-UHFFFAOYSA-N lithium;2-methylpropane Chemical compound [Li+].C[C-](C)C UBJFKNSINUCEAL-UHFFFAOYSA-N 0.000 description 2
- HXITXNWTGFUOAU-UHFFFAOYSA-N phenylboronic acid Chemical compound OB(O)C1=CC=CC=C1 HXITXNWTGFUOAU-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- LGQXXHMEBUOXRP-UHFFFAOYSA-N tributyl borate Chemical compound CCCCOB(OCCCC)OCCCC LGQXXHMEBUOXRP-UHFFFAOYSA-N 0.000 description 2
- YIBHANDRZWPYTI-UHFFFAOYSA-N CC1(C)COC(C)(C)OC1 Chemical compound CC1(C)COC(C)(C)OC1 YIBHANDRZWPYTI-UHFFFAOYSA-N 0.000 description 1
- YEJCHVFCLNKZPU-COBSHVIPSA-N CC1CO[C@H](C)CC1 Chemical compound CC1CO[C@H](C)CC1 YEJCHVFCLNKZPU-COBSHVIPSA-N 0.000 description 1
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 description 1
- 239000004990 Smectic liquid crystal Substances 0.000 description 1
- 239000004974 Thermotropic liquid crystal Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000000596 cyclohexenyl group Chemical group C1(=CCCCC1)* 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- PYLWMHQQBFSUBP-UHFFFAOYSA-N monofluorobenzene Chemical compound FC1=CC=CC=C1 PYLWMHQQBFSUBP-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
- C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
- C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
- C09K2019/123—Ph-Ph-Ph
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201711056178.8A CN107794054B (zh) | 2017-10-31 | 2017-10-31 | 液晶化合物、液晶混合物及其应用 |
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CN201711056178.8A CN107794054B (zh) | 2017-10-31 | 2017-10-31 | 液晶化合物、液晶混合物及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN107794054A true CN107794054A (zh) | 2018-03-13 |
CN107794054B CN107794054B (zh) | 2021-05-11 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107794055A (zh) * | 2017-11-06 | 2018-03-13 | 晶美晟光电材料(南京)有限公司 | 一种负型液晶混合物及其应用 |
CN108034433A (zh) * | 2017-11-17 | 2018-05-15 | 晶美晟光电材料(南京)有限公司 | 一种负型液晶混合物及其应用 |
CN110819360A (zh) * | 2018-08-10 | 2020-02-21 | 石家庄诚志永华显示材料有限公司 | 含有环戊基的环己烯基团的负性单体的液晶组合物及其液晶显示元件 |
WO2022088916A1 (zh) * | 2020-11-02 | 2022-05-05 | 北京八亿时空液晶科技股份有限公司 | 一种含吡喃与三联苯的液晶组合物及其应用 |
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EP0969071A1 (en) * | 1998-06-02 | 2000-01-05 | Chisso Corporation | Alkenyl compound having a negative delta epsilon value, liquid crystal composition and liquid crystal display device |
EP1724324A1 (de) * | 2005-05-21 | 2006-11-22 | Merck Patent GmbH | Flüssigkristallines Medium |
CN103030534A (zh) * | 2012-11-23 | 2013-04-10 | 石家庄诚志永华显示材料有限公司 | 含有2,3-二氟苯基的负性液晶化合物及其制备方法与应用 |
CN103319306A (zh) * | 2008-02-08 | 2013-09-25 | 晶美晟光电材料(南京)有限公司 | 包含环戊烷基团的液晶 |
CN103525429A (zh) * | 2013-08-30 | 2014-01-22 | 晶美晟光电材料(南京)有限公司 | 液晶化合物、其制备方法、包括其的液晶混合物和应用 |
CN104293357A (zh) * | 2013-07-16 | 2015-01-21 | 江苏和成显示科技股份有限公司 | 具有高透过率的液晶组合物及其显示器件 |
CN104531166A (zh) * | 2014-12-12 | 2015-04-22 | 石家庄诚志永华显示材料有限公司 | 含有环丙基的液晶化合物以及液晶混合物 |
CN104650924A (zh) * | 2015-02-15 | 2015-05-27 | 石家庄诚志永华显示材料有限公司 | 含有环丙基的负介电各向异性液晶介质及其应用 |
CN105733607A (zh) * | 2013-03-26 | 2016-07-06 | Dic株式会社 | 液晶组合物以及使用其的液晶显示元件和液晶显示器 |
CN106662784A (zh) * | 2014-07-29 | 2017-05-10 | Dic株式会社 | 液晶显示元件 |
CN106635050A (zh) * | 2011-03-29 | 2017-05-10 | 默克专利股份有限公司 | 液晶介质 |
CN107011922A (zh) * | 2011-12-21 | 2017-08-04 | Dic株式会社 | 向列型液晶组合物和使用该液晶组合物的液晶显示元件 |
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2017
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EP0969071A1 (en) * | 1998-06-02 | 2000-01-05 | Chisso Corporation | Alkenyl compound having a negative delta epsilon value, liquid crystal composition and liquid crystal display device |
EP1724324A1 (de) * | 2005-05-21 | 2006-11-22 | Merck Patent GmbH | Flüssigkristallines Medium |
CN103319306A (zh) * | 2008-02-08 | 2013-09-25 | 晶美晟光电材料(南京)有限公司 | 包含环戊烷基团的液晶 |
CN103320141A (zh) * | 2008-02-08 | 2013-09-25 | 晶美晟光电材料(南京)有限公司 | 包含环戊烷基团的液晶 |
CN106635050A (zh) * | 2011-03-29 | 2017-05-10 | 默克专利股份有限公司 | 液晶介质 |
CN107011922A (zh) * | 2011-12-21 | 2017-08-04 | Dic株式会社 | 向列型液晶组合物和使用该液晶组合物的液晶显示元件 |
CN103030534A (zh) * | 2012-11-23 | 2013-04-10 | 石家庄诚志永华显示材料有限公司 | 含有2,3-二氟苯基的负性液晶化合物及其制备方法与应用 |
CN105733607A (zh) * | 2013-03-26 | 2016-07-06 | Dic株式会社 | 液晶组合物以及使用其的液晶显示元件和液晶显示器 |
CN104293357A (zh) * | 2013-07-16 | 2015-01-21 | 江苏和成显示科技股份有限公司 | 具有高透过率的液晶组合物及其显示器件 |
CN103525429A (zh) * | 2013-08-30 | 2014-01-22 | 晶美晟光电材料(南京)有限公司 | 液晶化合物、其制备方法、包括其的液晶混合物和应用 |
CN106662784A (zh) * | 2014-07-29 | 2017-05-10 | Dic株式会社 | 液晶显示元件 |
CN105295951A (zh) * | 2014-12-12 | 2016-02-03 | 石家庄诚志永华显示材料有限公司 | 含有环丙基的液晶化合物以及液晶混合物 |
CN104531166A (zh) * | 2014-12-12 | 2015-04-22 | 石家庄诚志永华显示材料有限公司 | 含有环丙基的液晶化合物以及液晶混合物 |
CN104650924A (zh) * | 2015-02-15 | 2015-05-27 | 石家庄诚志永华显示材料有限公司 | 含有环丙基的负介电各向异性液晶介质及其应用 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107794055A (zh) * | 2017-11-06 | 2018-03-13 | 晶美晟光电材料(南京)有限公司 | 一种负型液晶混合物及其应用 |
CN108034433A (zh) * | 2017-11-17 | 2018-05-15 | 晶美晟光电材料(南京)有限公司 | 一种负型液晶混合物及其应用 |
CN110819360A (zh) * | 2018-08-10 | 2020-02-21 | 石家庄诚志永华显示材料有限公司 | 含有环戊基的环己烯基团的负性单体的液晶组合物及其液晶显示元件 |
WO2022088916A1 (zh) * | 2020-11-02 | 2022-05-05 | 北京八亿时空液晶科技股份有限公司 | 一种含吡喃与三联苯的液晶组合物及其应用 |
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