DE2963158D1 - Liquid crystal compounds and materials and devices containing them - Google Patents

Liquid crystal compounds and materials and devices containing them

Info

Publication number
DE2963158D1
DE2963158D1 DE7979301523T DE2963158T DE2963158D1 DE 2963158 D1 DE2963158 D1 DE 2963158D1 DE 7979301523 T DE7979301523 T DE 7979301523T DE 2963158 T DE2963158 T DE 2963158T DE 2963158 D1 DE2963158 D1 DE 2963158D1
Authority
DE
Germany
Prior art keywords
materials
liquid crystal
crystal compounds
devices containing
devices
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
Application number
DE7979301523T
Other languages
German (de)
English (en)
Inventor
George William Gray
Stephen Malcolm Kelly
Alan Mosley
Damien Gerard Mcdonnell
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
Application granted granted Critical
Publication of DE2963158D1 publication Critical patent/DE2963158D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K19/321—Compounds containing a bicyclo [2,2,2] octane ring

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE7979301523T 1978-08-04 1979-07-31 Liquid crystal compounds and materials and devices containing them Expired DE2963158D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7832350 1978-08-04

Publications (1)

Publication Number Publication Date
DE2963158D1 true DE2963158D1 (en) 1982-08-12

Family

ID=10498876

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979301523T Expired DE2963158D1 (en) 1978-08-04 1979-07-31 Liquid crystal compounds and materials and devices containing them

Country Status (8)

Country Link
EP (1) EP0008188B1 (cg-RX-API-DMAC10.html)
JP (1) JPS5524173A (cg-RX-API-DMAC10.html)
CA (1) CA1136649A (cg-RX-API-DMAC10.html)
DD (1) DD145275A5 (cg-RX-API-DMAC10.html)
DE (1) DE2963158D1 (cg-RX-API-DMAC10.html)
HK (1) HK100685A (cg-RX-API-DMAC10.html)
MY (1) MY8700221A (cg-RX-API-DMAC10.html)
SG (1) SG68385G (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205766A1 (de) * 1982-02-18 1983-08-25 Merck Patent Gmbh, 6100 Darmstadt Benzonitrile
DE3530126A1 (de) * 1985-08-23 1987-02-26 Merck Patent Gmbh Bicyclooctanderivate

Also Published As

Publication number Publication date
JPH0140025B2 (cg-RX-API-DMAC10.html) 1989-08-24
SG68385G (en) 1986-07-25
HK100685A (en) 1985-12-27
CA1136649A (en) 1982-11-30
DD145275A5 (de) 1980-12-03
EP0008188B1 (en) 1982-06-23
EP0008188A1 (en) 1980-02-20
JPS5524173A (en) 1980-02-21
MY8700221A (en) 1987-12-31

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

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