DE10336023B4 - Fluorierte Heterocyclen und ihre Verwendung in Flüssigkristallmischungen - Google Patents

Fluorierte Heterocyclen und ihre Verwendung in Flüssigkristallmischungen Download PDF

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Publication number
DE10336023B4
DE10336023B4 DE10336023.9A DE10336023A DE10336023B4 DE 10336023 B4 DE10336023 B4 DE 10336023B4 DE 10336023 A DE10336023 A DE 10336023A DE 10336023 B4 DE10336023 B4 DE 10336023B4
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Germany
Prior art keywords
atoms
diyl
replaced
liquid
compounds
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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 - Fee Related
Application number
DE10336023.9A
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German (de)
English (en)
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DE10336023A1 (de
Inventor
Dr. Wingen Rainer
Barbara Hornung
Dr. Schmidt Wolfgang
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Merck Patent GmbH
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Merck Patent GmbH
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Publication date
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Priority to DE10336023.9A priority Critical patent/DE10336023B4/de
Priority to US10/903,937 priority patent/US7026021B2/en
Priority to JP2004222888A priority patent/JP4727181B2/ja
Publication of DE10336023A1 publication Critical patent/DE10336023A1/de
Application granted granted Critical
Publication of DE10336023B4 publication Critical patent/DE10336023B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
    • C09K2019/3408—Five-membered ring with oxygen(s) in fused, bridged or spiro ring systems
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
DE10336023.9A 2003-08-01 2003-08-01 Fluorierte Heterocyclen und ihre Verwendung in Flüssigkristallmischungen Expired - Fee Related DE10336023B4 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE10336023.9A DE10336023B4 (de) 2003-08-01 2003-08-01 Fluorierte Heterocyclen und ihre Verwendung in Flüssigkristallmischungen
US10/903,937 US7026021B2 (en) 2003-08-01 2004-07-30 Fluorinated heterocycles and their use in liquid-crystal mixtures
JP2004222888A JP4727181B2 (ja) 2003-08-01 2004-07-30 フッ素化複素環式化合物および液晶混合物におけるこれらの使用

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10336023.9A DE10336023B4 (de) 2003-08-01 2003-08-01 Fluorierte Heterocyclen und ihre Verwendung in Flüssigkristallmischungen

Publications (2)

Publication Number Publication Date
DE10336023A1 DE10336023A1 (de) 2005-02-17
DE10336023B4 true DE10336023B4 (de) 2017-10-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE10336023.9A Expired - Fee Related DE10336023B4 (de) 2003-08-01 2003-08-01 Fluorierte Heterocyclen und ihre Verwendung in Flüssigkristallmischungen

Country Status (3)

Country Link
US (1) US7026021B2 (enExample)
JP (1) JP4727181B2 (enExample)
DE (1) DE10336023B4 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109762577A (zh) * 2019-02-12 2019-05-17 西安近代化学研究所 一种基于环戊烷并苯并呋喃骨架的液晶化合物、组合物及化合物制备方法

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CN102830514B (zh) * 2011-06-17 2015-03-11 苏州汉朗光电有限公司 一种近晶相液晶显示屏的老化方法
CN102929003B (zh) * 2011-08-10 2015-03-04 苏州汉朗光电有限公司 近晶相液晶显示屏用快速老化方法
CN103969852B (zh) * 2013-01-31 2016-11-23 苏州汉朗光电有限公司 一种近晶相液晶显示屏的动态老化方法
EP3095834B9 (en) * 2015-05-21 2019-09-04 Merck Patent GmbH Liquid-crystalline medium and liquid-crystal display comprising the same
WO2018225520A1 (ja) * 2017-06-06 2018-12-13 Dic株式会社 液晶化合物及びその組成物
WO2018225522A1 (ja) * 2017-06-06 2018-12-13 Dic株式会社 液晶化合物及びその組成物
JP7024254B2 (ja) * 2017-08-24 2022-02-24 Dic株式会社 液晶組成物及び液晶表示素子
JP6575735B1 (ja) * 2017-12-15 2019-09-18 Dic株式会社 液晶組成物及び液晶表示素子
CN108865175B (zh) * 2018-05-24 2020-05-15 石家庄晶奥量新材料有限公司 一种含有二苯并二呋喃类的液晶组合物及其应用
CN110527522B (zh) * 2018-05-25 2022-07-29 石家庄诚志永华显示材料有限公司 液晶化合物、液晶组合物及液晶显示元器件
CN108865177B (zh) * 2018-08-13 2020-06-09 石家庄晶奥量新材料有限公司 液晶介质及在液晶显示器中的应用
CN109321257A (zh) * 2018-12-04 2019-02-12 西安瑞立电子材料有限公司 含有二苯并呋喃并环戊烷类液晶化合物
CN109536182B (zh) * 2018-12-19 2020-11-03 石家庄晶奥量新材料有限公司 液晶化合物、液晶介质及应用
CN109370610A (zh) * 2018-12-19 2019-02-22 西安瑞立电子材料有限公司 含有二苯并呋喃并一氧六环类的液晶组合物及其应用
JP2020200428A (ja) * 2019-06-13 2020-12-17 Dic株式会社 重合性化合物含有液晶組成物及び液晶表示素子
JP2020200429A (ja) * 2019-06-13 2020-12-17 Dic株式会社 重合性化合物含有液晶組成物及び液晶表示素子
CN111218290A (zh) * 2019-12-27 2020-06-02 Tcl华星光电技术有限公司 液晶分子与液晶显示面板
CN113355105A (zh) * 2020-03-06 2021-09-07 石家庄诚志永华显示材料有限公司 一种含有二苯并噻吩并含氧杂环类液晶化合物及其应用
CN115746871B (zh) * 2022-11-16 2025-05-16 广州华星光电技术有限公司 液晶组合物及液晶显示面板
CN117511560A (zh) * 2023-01-31 2024-02-06 Tcl华星光电技术有限公司 液晶组合物、显示面板

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002055463A1 (de) * 2001-01-11 2002-07-18 Clariant International Ltd. Fluorierte aromaten und ihre verwendung in flüssigkristallmischungen

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JP3073780B2 (ja) * 1991-03-19 2000-08-07 株式会社リコー ベンゾフラノキノン系化合物
JP4048570B2 (ja) * 1997-02-25 2008-02-20 チッソ株式会社 誘電率異方性値が負の液晶性化合物、この液晶性化合物を含有する液晶組成物、及びこの液晶組成物を用いた液晶表示素子
WO1999023074A1 (de) * 1997-11-03 1999-05-14 Aventis Research & Technologies Gmbh & Co. Kg Fluorierte naphthalin-derivate und ihre verwendung in flüssigkristallinen mischungen
JP4605412B2 (ja) * 1999-08-27 2011-01-05 Ｄｉｃ株式会社 フェナントレン及びフルオレン誘導体
JP4547742B2 (ja) 1999-10-13 2010-09-22 チッソ株式会社 液晶組成物および液晶表示素子
DE10225048B4 (de) * 2001-06-07 2015-03-12 Merck Patent Gmbh Fluorierte (Dihydro)phenanthrenderivate und deren Verwendung in flüssigkristallinen Medien
DE10135499A1 (de) 2001-07-20 2003-01-30 Merck Patent Gmbh Indanverbindungen mit negativem Delta-epsilon
DE10140148B4 (de) * 2001-08-16 2012-07-19 Merck Patent Gmbh Fluorierte Polycyclen und ihre Verwendung in Flüssigkristallmischungen und in Flüssigkristalldisplays
DE10145779B4 (de) * 2001-09-17 2012-11-15 Merck Patent Gmbh Fluorierte Cyclopenta[b]naphthaline und ihre Verwendung in Flüssigkristallmischungen
DE10145780B4 (de) * 2001-09-17 2012-10-04 Merck Patent Gmbh Fluorierte Cyclopenta[a]naphthaline und ihre Verwendung in Flüssigkristallmischungen und Displays
DE10313700B4 (de) * 2003-03-27 2017-10-19 Merck Patent Gmbh Fluorierte Oxaanthracene und ihre Verwendung in Flüssigkristallmischungen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002055463A1 (de) * 2001-01-11 2002-07-18 Clariant International Ltd. Fluorierte aromaten und ihre verwendung in flüssigkristallmischungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109762577A (zh) * 2019-02-12 2019-05-17 西安近代化学研究所 一种基于环戊烷并苯并呋喃骨架的液晶化合物、组合物及化合物制备方法
CN109762577B (zh) * 2019-02-12 2021-11-23 西安近代化学研究所 一种基于环戊烷并苯并呋喃骨架的液晶化合物、组合物及化合物制备方法

Also Published As

Publication number Publication date
JP2005097259A (ja) 2005-04-14
US20050056812A1 (en) 2005-03-17
JP4727181B2 (ja) 2011-07-20
US7026021B2 (en) 2006-04-11
DE10336023A1 (de) 2005-02-17

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Owner name: AZ ELECTRONIC MATERIALS (GERMANY) GMBH, 65203 WIES

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Owner name: MERCK PATENT GMBH, 64293 DARMSTADT, DE

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R020 Patent grant now final
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