CN107129811A - 一种含甲基取代基化合物的液晶组合物及其应用 - Google Patents
一种含甲基取代基化合物的液晶组合物及其应用 Download PDFInfo
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- CN107129811A CN107129811A CN201710397818.5A CN201710397818A CN107129811A CN 107129811 A CN107129811 A CN 107129811A CN 201710397818 A CN201710397818 A CN 201710397818A CN 107129811 A CN107129811 A CN 107129811A
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 62
- 239000000203 mixture Substances 0.000 title claims abstract description 40
- 150000001875 compounds Chemical class 0.000 title claims abstract description 39
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 title claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 38
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 37
- 229910052731 fluorine Inorganic materials 0.000 claims description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 12
- 239000011737 fluorine Substances 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 11
- 125000003302 alkenyloxy group Chemical group 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 5
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 238000006467 substitution reaction Methods 0.000 claims description 3
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 125000005291 haloalkenyloxy group Chemical group 0.000 claims description 2
- 125000001188 haloalkyl group Chemical group 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 4
- 230000014759 maintenance of location Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 230000004044 response Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- UWCWUCKPEYNDNV-LBPRGKRZSA-N 2,6-dimethyl-n-[[(2s)-pyrrolidin-2-yl]methyl]aniline Chemical compound CC1=CC=CC(C)=C1NC[C@H]1NCCC1 UWCWUCKPEYNDNV-LBPRGKRZSA-N 0.000 description 2
- 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
- 230000008859 change Effects 0.000 description 2
- 238000001471 micro-filtration Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- 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
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- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
Abstract
Description
项目 | S-N(℃) | Cp(℃) | △n | ne | △ε | ε⊥ | γ1 |
数值 | ≤-30 | 103 | 0.111 | 1.596 | 8.2 | 3.3 | 87 |
项目 | S-N(℃) | Cp(℃) | △n | ne | △ε | ε⊥ | γ1(mpa.s) |
数值 | ≤-30 | 100 | 0.100 | 1.584 | 9.4 | 3.6 | 130 |
项目 | S-N(℃) | Cp(℃) | △n | ne | △ε | ε⊥ | γ1(mpa.s) |
数值 | ≤-40 | 100 | 0.110 | 1.597 | 11.6 | 3.4 | 92 |
项目 | S-N(℃) | Cp(℃) | △n | ne | △ε | ε⊥ | γ1(mpa.s) |
数值 | ≤-40 | 86 | 0.121 | 1.604 | 11.9 | 3.6 | 84 |
项目 | S-N(℃) | Cp(℃) | △n | ne | △ε | ε⊥ | γ1(mpa.s) |
数值 | ≤-40 | 88 | 0.103 | 1.605 | 5.9 | 3.2 | 85 |
项目 | S-N(℃) | Cp(℃) | △n | ne | △ε | ε⊥ | γ1(mpa.s) |
数值 | ≤-30 | 110 | 0.118 | 1.615 | 14.8 | 3.5 | 88 |
Claims (10)
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CN107129811A true CN107129811A (zh) | 2017-09-05 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108048113A (zh) * | 2017-12-08 | 2018-05-18 | 烟台显华化工科技有限公司 | 一种液晶组合物及其应用 |
CN108148602A (zh) * | 2018-02-09 | 2018-06-12 | 烟台显华化工科技有限公司 | 一种液晶组合物及其应用 |
CN108192641A (zh) * | 2018-01-22 | 2018-06-22 | 烟台显华化工科技有限公司 | 一种液晶组合物及其应用 |
CN108300489A (zh) * | 2018-02-09 | 2018-07-20 | 烟台显华化工科技有限公司 | 一种液晶组合物及其应用 |
CN108531197A (zh) * | 2018-05-31 | 2018-09-14 | 烟台显华化工科技有限公司 | 一种液晶组合物及其应用 |
CN109679666A (zh) * | 2019-01-29 | 2019-04-26 | 武汉轻工大学 | 液晶化合物及其制备方法、液晶组合物以及微波通讯器件 |
CN109722252A (zh) * | 2017-10-27 | 2019-05-07 | 北京八亿时空液晶科技股份有限公司 | 一种含有三氟甲氧基的液晶组合物及其应用 |
CN110760311A (zh) * | 2019-10-31 | 2020-02-07 | 武汉轻工大学 | 一种侧甲基多联苯类液晶化合物和液晶组合物及其应用 |
CN115707756A (zh) * | 2021-08-20 | 2023-02-21 | 江苏和成显示科技有限公司 | 一种液晶组合物及其应用 |
CN115895676A (zh) * | 2021-08-20 | 2023-04-04 | 江苏和成显示科技有限公司 | 一种液晶组合物及包含其的液晶显示器件 |
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GB2039937A (en) * | 1979-01-17 | 1980-08-20 | Gray G | Liquid crystal composition |
EP0096850A1 (en) * | 1982-06-12 | 1983-12-28 | Chisso Corporation | Trans-4-alkyloxymethyl-1-(4'-substituted biphenylyl-4)cyclohexanes and liquid crystal compositions containing the same |
US20050199857A1 (en) * | 2003-11-27 | 2005-09-15 | Samsung Electronics Co., Ltd. | Liquid crystalline compound for vertical alignment and a liquid crystalline composition comprising the same |
CN101402866A (zh) * | 2008-04-03 | 2009-04-08 | 河北迈尔斯通电子材料有限公司 | Stn-lcd用混合液晶组合物 |
CN105331370A (zh) * | 2014-07-22 | 2016-02-17 | 江苏和成显示科技股份有限公司 | 负性液晶组合物及其应用 |
CN106147791A (zh) * | 2015-04-23 | 2016-11-23 | 江苏和成显示科技股份有限公司 | 具有良好的光和热稳定性的液晶组合物及液晶显示元件 |
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2017
- 2017-05-31 CN CN201710397818.5A patent/CN107129811B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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GB2039937A (en) * | 1979-01-17 | 1980-08-20 | Gray G | Liquid crystal composition |
EP0096850A1 (en) * | 1982-06-12 | 1983-12-28 | Chisso Corporation | Trans-4-alkyloxymethyl-1-(4'-substituted biphenylyl-4)cyclohexanes and liquid crystal compositions containing the same |
US20050199857A1 (en) * | 2003-11-27 | 2005-09-15 | Samsung Electronics Co., Ltd. | Liquid crystalline compound for vertical alignment and a liquid crystalline composition comprising the same |
CN101402866A (zh) * | 2008-04-03 | 2009-04-08 | 河北迈尔斯通电子材料有限公司 | Stn-lcd用混合液晶组合物 |
CN105331370A (zh) * | 2014-07-22 | 2016-02-17 | 江苏和成显示科技股份有限公司 | 负性液晶组合物及其应用 |
CN106147791A (zh) * | 2015-04-23 | 2016-11-23 | 江苏和成显示科技股份有限公司 | 具有良好的光和热稳定性的液晶组合物及液晶显示元件 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109722252A (zh) * | 2017-10-27 | 2019-05-07 | 北京八亿时空液晶科技股份有限公司 | 一种含有三氟甲氧基的液晶组合物及其应用 |
CN108048113A (zh) * | 2017-12-08 | 2018-05-18 | 烟台显华化工科技有限公司 | 一种液晶组合物及其应用 |
CN108192641A (zh) * | 2018-01-22 | 2018-06-22 | 烟台显华化工科技有限公司 | 一种液晶组合物及其应用 |
CN108300489A (zh) * | 2018-02-09 | 2018-07-20 | 烟台显华化工科技有限公司 | 一种液晶组合物及其应用 |
CN108148602A (zh) * | 2018-02-09 | 2018-06-12 | 烟台显华化工科技有限公司 | 一种液晶组合物及其应用 |
CN108531197A (zh) * | 2018-05-31 | 2018-09-14 | 烟台显华化工科技有限公司 | 一种液晶组合物及其应用 |
CN109679666A (zh) * | 2019-01-29 | 2019-04-26 | 武汉轻工大学 | 液晶化合物及其制备方法、液晶组合物以及微波通讯器件 |
CN109679666B (zh) * | 2019-01-29 | 2021-09-17 | 武汉轻工大学 | 液晶化合物及其制备方法、液晶组合物以及微波通讯器件 |
CN110760311A (zh) * | 2019-10-31 | 2020-02-07 | 武汉轻工大学 | 一种侧甲基多联苯类液晶化合物和液晶组合物及其应用 |
CN110760311B (zh) * | 2019-10-31 | 2021-06-29 | 武汉轻工大学 | 一种侧甲基多联苯类液晶化合物和液晶组合物及其应用 |
CN115707756A (zh) * | 2021-08-20 | 2023-02-21 | 江苏和成显示科技有限公司 | 一种液晶组合物及其应用 |
CN115895676A (zh) * | 2021-08-20 | 2023-04-04 | 江苏和成显示科技有限公司 | 一种液晶组合物及包含其的液晶显示器件 |
CN115895676B (zh) * | 2021-08-20 | 2023-09-15 | 江苏和成显示科技有限公司 | 一种液晶组合物及包含其的液晶显示器件 |
CN115707756B (zh) * | 2021-08-20 | 2024-02-13 | 江苏和成显示科技有限公司 | 一种液晶组合物及其应用 |
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