GB8802902D0 - Terphenyl derivatives & liquid crystal materials containing them - Google Patents

Terphenyl derivatives & liquid crystal materials containing them

Info

Publication number
GB8802902D0
GB8802902D0 GB888802902A GB8802902A GB8802902D0 GB 8802902 D0 GB8802902 D0 GB 8802902D0 GB 888802902 A GB888802902 A GB 888802902A GB 8802902 A GB8802902 A GB 8802902A GB 8802902 D0 GB8802902 D0 GB 8802902D0
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
materials containing
crystal materials
terphenyl derivatives
terphenyl
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.)
Granted
Application number
GB888802902A
Other versions
GB2200912B (en
GB2200912A (en
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of GB8802902D0 publication Critical patent/GB8802902D0/en
Publication of GB2200912A publication Critical patent/GB2200912A/en
Application granted granted Critical
Publication of GB2200912B publication Critical patent/GB2200912B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C09K19/126—Compounds containing at least one asymmetric carbon atom
    • 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
    • C09K19/10—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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB8802902A 1987-02-11 1988-02-09 Terphenyl derivatives and liquid crystal materials containing them Expired - Lifetime GB2200912B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878703103A GB8703103D0 (en) 1987-02-11 1987-02-11 Terphenyl derivatives

Publications (3)

Publication Number Publication Date
GB8802902D0 true GB8802902D0 (en) 1988-03-09
GB2200912A GB2200912A (en) 1988-08-17
GB2200912B GB2200912B (en) 1990-11-14

Family

ID=10612095

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878703103A Pending GB8703103D0 (en) 1987-02-11 1987-02-11 Terphenyl derivatives
GB8802902A Expired - Lifetime GB2200912B (en) 1987-02-11 1988-02-09 Terphenyl derivatives and liquid crystal materials containing them

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878703103A Pending GB8703103D0 (en) 1987-02-11 1987-02-11 Terphenyl derivatives

Country Status (1)

Country Link
GB (2) GB8703103D0 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2678604B2 (en) * 1987-10-15 1997-11-17 チッソ株式会社 Novel optically active liquid crystalline compounds and compositions
JP2655333B2 (en) * 1988-09-01 1997-09-17 関東化学 株式会社 Novel p-terphenyl derivative and liquid crystal composition
WO1992020058A2 (en) * 1991-04-24 1992-11-12 University Research Corporation Ferroelectric liquid crystals for nonlinear optics applications
US5417885A (en) * 1993-08-03 1995-05-23 Showa Shell Sekiyu Kabushiki Kaisha Antiferroelectric liquid crystal compound
BR9710780A (en) * 1996-07-31 1999-08-17 Schionogi & Co Ltd New para-terephenyl compounds
EP1141172A1 (en) * 1998-11-17 2001-10-10 QinetiQ Limited Liquid crystal materials
DE102004030315B4 (en) 2003-07-11 2016-08-04 Merck Patent Gmbh Liquid-crystalline medium and its use
WO2006038443A1 (en) * 2004-10-04 2006-04-13 Chisso Corporation Liquid crystal composition and liquid crystal display element
KR20110067129A (en) 2008-09-17 2011-06-21 테트라곤 엘체 케미 아게 Chiral compounds, cholesteric and ferroelectric liquid crystal compositions comprising these chiral compounds, and liquid crystal displays comprising these liquid crystal compositions
CN111747860B (en) * 2019-03-29 2023-09-05 石家庄诚志永华显示材料有限公司 Organic compound, liquid crystal medium containing the same, liquid crystal composition, and liquid crystal element

Also Published As

Publication number Publication date
GB2200912B (en) 1990-11-14
GB8703103D0 (en) 1987-03-18
GB2200912A (en) 1988-08-17

Similar Documents

Publication Publication Date Title
EP0211646A3 (en) Liquid crystal composition
EP0311339A3 (en) Liquid crystal display
HK77692A (en) Liquid crystal phase
GB8515510D0 (en) Thermochromic liquid crystal materials
GB8729239D0 (en) Dioxaborinane derivatives & liquid crystal material
GB8802902D0 (en) Terphenyl derivatives & liquid crystal materials containing them
EP0268226A3 (en) Liquid crystal composition
DE3665478D1 (en) Liquid crystal phase
EP0427957A3 (en) Alkinyl-substituted liquid crystals
EP0350330A3 (en) Liquid crystal compounds
GB8602168D0 (en) Liquid crystal compounds
GB2221690B (en) Liquid crystal materials
GB8811130D0 (en) Liquid crystal material
PL267922A1 (en) Liquid crystal composition
SG28348G (en) Liquid crystal phase containing tolanes
GB8302395D0 (en) Liquid crystal materials
EP0413989A3 (en) Liquid crystal compounds
GB2249794B (en) Liquid crystal materials
GB8724762D0 (en) Liquid crystal material
GB8925414D0 (en) Phenyl-napthalene liquid crystals
GB8627901D0 (en) Methoxy-bridged liquid crystal compounds
GB8711712D0 (en) Liquid crystal compounds
GB2249795B (en) Liquid crystal materials
GB8325044D0 (en) Liquid crystal materials
GB8723708D0 (en) Liquid crystal display

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee