AU1940097A - Acetylene derivatives, and liquid crystal composition and liquid crystal displaydevice each comprising the same - Google Patents

Acetylene derivatives, and liquid crystal composition and liquid crystal displaydevice each comprising the same

Info

Publication number
AU1940097A
AU1940097A AU19400/97A AU1940097A AU1940097A AU 1940097 A AU1940097 A AU 1940097A AU 19400/97 A AU19400/97 A AU 19400/97A AU 1940097 A AU1940097 A AU 1940097A AU 1940097 A AU1940097 A AU 1940097A
Authority
AU
Australia
Prior art keywords
liquid crystal
same
displaydevice
acetylene derivatives
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.)
Abandoned
Application number
AU19400/97A
Other languages
English (en)
Inventor
Norihisa Hachiya
Kouji Koga
Shuichi Matsui
Kazutoshi Miyazawa
Etsuo Nakagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JNC Corp
Original Assignee
Chisso Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chisso Corp filed Critical Chisso Corp
Priority claimed from PCT/JP1997/000795 external-priority patent/WO1998040336A1/ja
Publication of AU1940097A publication Critical patent/AU1940097A/en
Abandoned legal-status Critical Current

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
    • 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
    • C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
    • C09K19/18—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
    • 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
    • C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
    • C09K19/18—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
    • C09K2019/186—Ph-C≡C-C≡C-Ph

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)
AU19400/97A 1996-02-08 1997-03-13 Acetylene derivatives, and liquid crystal composition and liquid crystal displaydevice each comprising the same Abandoned AU1940097A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8047950A JPH09216841A (ja) 1996-02-08 1996-02-08 アセチレン誘導体および該誘導体を含む液晶組成物および液晶表示素子
PCT/JP1997/000795 WO1998040336A1 (fr) 1996-02-08 1997-03-13 Derives d'acetylene, composition de cristal liquide et ecran a affichage a cristaux liquides

Publications (1)

Publication Number Publication Date
AU1940097A true AU1940097A (en) 1998-09-29

Family

ID=26388157

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19400/97A Abandoned AU1940097A (en) 1996-02-08 1997-03-13 Acetylene derivatives, and liquid crystal composition and liquid crystal displaydevice each comprising the same

Country Status (2)

Country Link
JP (1) JPH09216841A (ja)
AU (1) AU1940097A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168728B1 (en) 1997-03-13 2001-01-02 Chisso Corporation Acetylene derivatives, and liquid crystal composition and liquid crystal display device each comprising the same
KR100622326B1 (ko) * 1998-02-25 2006-09-12 스미또모 가가꾸 가부시끼가이샤 페닐아세틸렌 화합물 및 이것을 포함하는 액정 조성물
JP4627576B2 (ja) * 1999-09-24 2011-02-09 経済産業大臣 骨格にフッ素置換されたアルキル基又はアルコキシ基を有するフェニルアセチレン化合物、その中間体、その製造法、それを含む液晶組成物及びそれを用いた液晶素子
GB2359809B (en) 1999-12-24 2004-01-14 Sumitomo Chemical Co Phenylacetylene compound liquid crystal composition, polymer optically anisotropic product, and liquid crystal or optical element
JP2001329264A (ja) * 2000-05-24 2001-11-27 Sumitomo Chem Co Ltd ベンジリディニルトラン系化合物を含む液晶組成物およびそれを用いた液晶素子
DE10120024A1 (de) 2000-04-25 2001-11-22 Sumitomo Chemical Co Phenylacetylenverbindung, Flüssigkristallzusammensetzung und damit hergestelltes Flüssigkristallelement
GB2380192B8 (en) 2001-02-09 2005-09-14 Sumitomo Chemical Co Phenylacetylene compounds liquid crystal compositions polymers optically anisotropic products & optical & liquid crystal elements derived therefrom

Also Published As

Publication number Publication date
JPH09216841A (ja) 1997-08-19

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