FR2196330A1 - - Google Patents

Info

Publication number
FR2196330A1
FR2196330A1 FR7329989A FR7329989A FR2196330A1 FR 2196330 A1 FR2196330 A1 FR 2196330A1 FR 7329989 A FR7329989 A FR 7329989A FR 7329989 A FR7329989 A FR 7329989A FR 2196330 A1 FR2196330 A1 FR 2196330A1
Authority
FR
France
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
FR7329989A
Other languages
French (fr)
Other versions
FR2196330B1 (lm
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2196330A1 publication Critical patent/FR2196330A1/fr
Application granted granted Critical
Publication of FR2196330B1 publication Critical patent/FR2196330B1/fr
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
    • C09K19/08—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
    • C09K19/16—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 double bonds, e.g. stilbenes

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)
FR7329989A 1972-08-18 1973-08-17 Expired FR2196330B1 (lm)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7211383A NL7211383A (lm) 1972-08-18 1972-08-18

Publications (2)

Publication Number Publication Date
FR2196330A1 true FR2196330A1 (lm) 1974-03-15
FR2196330B1 FR2196330B1 (lm) 1978-05-19

Family

ID=19816748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329989A Expired FR2196330B1 (lm) 1972-08-18 1973-08-17

Country Status (8)

Country Link
JP (1) JPS4956959A (lm)
BE (1) BE803692A (lm)
CH (1) CH585703A5 (lm)
DE (1) DE2338542A1 (lm)
FR (1) FR2196330B1 (lm)
GB (1) GB1380517A (lm)
NL (1) NL7211383A (lm)
SE (1) SE403473B (lm)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325707A1 (fr) * 1975-09-25 1977-04-22 Philips Nv Melange de cristaux liquides nematiques de a-cyanostilbene et son application aux dispositifs reproducteurs d'images

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377441A1 (fr) * 1977-01-14 1978-08-11 Thomson Csf Nouvelle famille de cristaux liquides de proprietes ameliorees, et dispositifs utilisant de tels cristaux liquides
GB9002830D0 (en) * 1990-02-08 1990-04-04 Secr Defence L.c.cyanoalkenes & alkenes
GB2255776B (en) * 1990-02-08 1993-09-08 Secr Defence Liquid crystal cyanoalkanes and cyanoalkenes
EP1764405A1 (en) * 2005-09-20 2007-03-21 Rolic AG Functionalized photoreactive compounds

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE, 1957, PAGES 650 - 655) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325707A1 (fr) * 1975-09-25 1977-04-22 Philips Nv Melange de cristaux liquides nematiques de a-cyanostilbene et son application aux dispositifs reproducteurs d'images

Also Published As

Publication number Publication date
SE403473B (sv) 1978-08-21
FR2196330B1 (lm) 1978-05-19
CH585703A5 (lm) 1977-03-15
NL7211383A (lm) 1974-02-20
JPS4956959A (lm) 1974-06-03
DE2338542A1 (de) 1974-02-28
GB1380517A (en) 1975-01-15
BE803692A (fr) 1974-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse