DE19980536D2 - Vinylen- und Ethylverbindungen - Google Patents
Vinylen- und EthylverbindungenInfo
- Publication number
- DE19980536D2 DE19980536D2 DE19980536T DE19980536T DE19980536D2 DE 19980536 D2 DE19980536 D2 DE 19980536D2 DE 19980536 T DE19980536 T DE 19980536T DE 19980536 T DE19980536 T DE 19980536T DE 19980536 D2 DE19980536 D2 DE 19980536D2
- Authority
- DE
- Germany
- Prior art keywords
- vinylene
- ethyl compounds
- ethyl
- compounds
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/18—Polycyclic aromatic halogenated hydrocarbons
-
- 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
- C09K19/3001—Cyclohexane rings
- C09K19/3028—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon single bonds
-
- 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
- C09K19/3001—Cyclohexane rings
- C09K19/3048—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon double bonds
-
- 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
- C09K19/3001—Cyclohexane rings
- C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
-
- 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
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19980536T DE19980536B4 (de) | 1998-04-01 | 1999-03-29 | Vinylenverbindungen und deren Verwendung in flüssigkristallinen Medien und in elektrooptischen Anzeigeelementen |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19814550A DE19814550A1 (de) | 1998-04-01 | 1998-04-01 | Vinylen- und Ethylverbindungen |
DE19814550.0 | 1998-04-01 | ||
DE19980536T DE19980536B4 (de) | 1998-04-01 | 1999-03-29 | Vinylenverbindungen und deren Verwendung in flüssigkristallinen Medien und in elektrooptischen Anzeigeelementen |
PCT/EP1999/002136 WO1999050210A1 (de) | 1998-04-01 | 1999-03-29 | Vinylen- und ethylverbindungen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19980536D2 true DE19980536D2 (de) | 2001-01-18 |
DE19980536B4 DE19980536B4 (de) | 2011-01-13 |
Family
ID=7863209
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19814550A Withdrawn DE19814550A1 (de) | 1998-04-01 | 1998-04-01 | Vinylen- und Ethylverbindungen |
DE19980536T Expired - Lifetime DE19980536B4 (de) | 1998-04-01 | 1999-03-29 | Vinylenverbindungen und deren Verwendung in flüssigkristallinen Medien und in elektrooptischen Anzeigeelementen |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19814550A Withdrawn DE19814550A1 (de) | 1998-04-01 | 1998-04-01 | Vinylen- und Ethylverbindungen |
Country Status (4)
Country | Link |
---|---|
US (1) | US6468608B1 (de) |
JP (1) | JP4472172B2 (de) |
DE (2) | DE19814550A1 (de) |
WO (1) | WO1999050210A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4320824B2 (ja) * | 1998-06-02 | 2009-08-26 | チッソ株式会社 | Δεが負の値を有するアルケニル化合物、液晶組成物および液晶表示素子 |
DE10107544A1 (de) * | 2000-03-24 | 2001-09-27 | Merck Patent Gmbh | Flüssigktistallmedium und dieses enthaltende elekrooptische Anzeige |
JP4449156B2 (ja) * | 2000-04-26 | 2010-04-14 | チッソ株式会社 | シクロヘキサン誘導体、それを含有する液晶組成物および液晶表示素子 |
WO2002046329A1 (de) * | 2000-12-07 | 2002-06-13 | Merck Patent Gmbh | Flüssigkristallines medium |
DE10060744B4 (de) * | 2000-12-07 | 2010-09-30 | Merck Patent Gmbh | Flüssigkristallines Medium und seine Verwendung |
DE10061790A1 (de) | 2000-12-12 | 2002-06-13 | Merck Patent Gmbh | Flüssigkristalline Verbindungen |
JP5279975B2 (ja) * | 2000-12-19 | 2013-09-04 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | 負のdc異方性のアルケニル化合物と液晶性媒体 |
JP4964377B2 (ja) * | 2000-12-23 | 2012-06-27 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | 液晶化合物 |
GB0225662D0 (en) * | 2001-11-16 | 2002-12-11 | Merck Patent Gmbh | Liquid crystalline medium and liquid crystal display |
EP1378557B1 (de) * | 2002-07-06 | 2007-02-21 | MERCK PATENT GmbH | Flüssigkristallines Medium |
JP4617837B2 (ja) * | 2003-11-21 | 2011-01-26 | チッソ株式会社 | フッ化アルキレンを有する重合性を有する液晶性化合物およびその重合体 |
JP4691937B2 (ja) * | 2004-09-27 | 2011-06-01 | Dic株式会社 | (e)−1,2−ビス(シクロヘキシル)エチレン誘導体の製造方法及びその製造中間体 |
DE502006004279D1 (de) * | 2005-05-21 | 2009-09-03 | Merck Patent Gmbh | Flüssigkristallines Medium |
US7910179B2 (en) | 2005-11-23 | 2011-03-22 | Lg Chem, Ltd. | Vinylsulfone derivative, liquid crystal composition comprising the same and compensation film using the same liquid crystal composition |
ATE486112T1 (de) * | 2006-12-11 | 2010-11-15 | Merck Patent Gmbh | Stilbenderivate, flüssigkristallmischungen und elektrooptische anzeigen |
EP2031040B1 (de) * | 2007-08-30 | 2011-10-26 | Merck Patent GmbH | Flüssigkristallines Medium |
WO2009034867A1 (ja) * | 2007-09-10 | 2009-03-19 | Chisso Corporation | 液晶性化合物、液晶組成物および液晶表示素子 |
JP5401085B2 (ja) * | 2007-11-29 | 2014-01-29 | Agcセイミケミカル株式会社 | 含フッ素液晶化合物、それを含有する液晶組成物および液晶電気光学素子 |
JP5359016B2 (ja) * | 2008-05-08 | 2013-12-04 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
JP5362266B2 (ja) * | 2008-06-30 | 2013-12-11 | Agcセイミケミカル株式会社 | 含フッ素液晶化合物、その製造法および合成中間体、該含フッ素液晶化合物を含有する液晶組成物および液晶電気光学素子 |
JP5604809B2 (ja) * | 2009-05-22 | 2014-10-15 | Dic株式会社 | フルオロベンゼン誘導体及びこの化合物を含有する液晶組成物 |
JP5531632B2 (ja) * | 2010-01-15 | 2014-06-25 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
DE102011008687A1 (de) * | 2010-02-11 | 2011-08-11 | Merck Patent GmbH, 64293 | Flüssigkristallanzeige und Flüssigkristallines Medium |
JP5663957B2 (ja) * | 2010-05-28 | 2015-02-04 | Jnc株式会社 | 誘電率異方性が負のトランスモノフルオロエチレン液晶性化合物、これを用いた液晶組成物および液晶表示素子 |
CN102838466A (zh) * | 2012-10-08 | 2012-12-26 | 莱阳市盛华科技有限公司 | 4-(2,3-二氟-4-烷氧基)苯基环己酮的合成方法 |
KR20160035173A (ko) * | 2014-09-22 | 2016-03-31 | 삼성디스플레이 주식회사 | 액정 화합물, 이를 포함하는 액정 조성물 및 이를 포함하는 액정 디스플레이 |
CN104610978B (zh) * | 2015-02-09 | 2017-01-25 | 石家庄诚志永华显示材料有限公司 | 液晶化合物及包含该化合物的液晶介质 |
KR102351039B1 (ko) * | 2015-06-12 | 2022-01-13 | 삼성디스플레이 주식회사 | 액정 조성물 및 이를 포함하는 액정 표시 장치 |
JP2017105915A (ja) * | 2015-12-09 | 2017-06-15 | Dic株式会社 | 液晶組成物及びそれを使用した液晶表示素子 |
CN111574405A (zh) * | 2020-06-11 | 2020-08-25 | 烟台显华化工科技有限公司 | 一种双烯类负性液晶化合物及其制备方法和应用 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4015681C2 (de) * | 1990-05-16 | 1999-04-15 | Merck Patent Gmbh | Partiell fluorierte Verbindungen und deren Verwendung als Komponenten flüssigkristalliner Medien |
JPH0551332A (ja) * | 1991-08-23 | 1993-03-02 | Asahi Glass Co Ltd | 1,1−ジフルオロアルカン誘導体化合物及びそれを含有する液晶組成物 |
JPH0570382A (ja) * | 1991-09-11 | 1993-03-23 | Asahi Glass Co Ltd | トランス−モノフルオロエチレン誘導体化合物及びそれを含有する液晶組成物 |
JPH0585972A (ja) * | 1991-09-27 | 1993-04-06 | Asahi Glass Co Ltd | 1,2−ジフルオロアルカン誘導体化合物及び液晶組成物 |
JPH05279278A (ja) * | 1992-01-22 | 1993-10-26 | Asahi Glass Co Ltd | トリフルオロアルカン誘導体化合物及び液晶組成物 |
DE4205970C2 (de) * | 1992-02-13 | 2002-08-14 | Merck Patent Gmbh | Fluorvinylenverbindungen und flüssigkristallines Medium |
US5516949A (en) | 1992-03-13 | 1996-05-14 | Asahi Glass Company Ltd. | Difluoroethylene compounds and liquid crystal compositions containing them |
DE19707154A1 (de) * | 1996-03-06 | 1997-09-11 | Merck Patent Gmbh | Difluorvinylether |
DE19961015B4 (de) * | 1998-12-22 | 2008-06-19 | Merck Patent Gmbh | Flüssigkristallines Medium |
-
1998
- 1998-04-01 DE DE19814550A patent/DE19814550A1/de not_active Withdrawn
-
1999
- 1999-03-29 WO PCT/EP1999/002136 patent/WO1999050210A1/de active Application Filing
- 1999-03-29 US US09/646,923 patent/US6468608B1/en not_active Expired - Lifetime
- 1999-03-29 DE DE19980536T patent/DE19980536B4/de not_active Expired - Lifetime
- 1999-03-29 JP JP2000541121A patent/JP4472172B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19980536B4 (de) | 2011-01-13 |
JP2002509900A (ja) | 2002-04-02 |
WO1999050210A1 (de) | 1999-10-07 |
JP4472172B2 (ja) | 2010-06-02 |
DE19814550A1 (de) | 1999-10-07 |
US6468608B1 (en) | 2002-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
R020 | Patent grant now final |
Effective date: 20110413 |
|
R071 | Expiry of right |