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NL7511277A - Nematisch vloeibaar kristallijn mengsel van (alpha)-cyanostilbenen en toepassing ervan in beeld- weergeefinrichtingen. - Google Patents

Nematisch vloeibaar kristallijn mengsel van (alpha)-cyanostilbenen en toepassing ervan in beeld- weergeefinrichtingen.

Info

Publication number
NL7511277A
NL7511277A NL7511277A NL7511277A NL7511277A NL 7511277 A NL7511277 A NL 7511277A NL 7511277 A NL7511277 A NL 7511277A NL 7511277 A NL7511277 A NL 7511277A NL 7511277 A NL7511277 A NL 7511277A
Authority
NL
Netherlands
Prior art keywords
cyanostil
legs
alpha
application
image display
Prior art date
Application number
NL7511277A
Other languages
English (en)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Priority to NL7511277A priority Critical patent/NL7511277A/nl
Priority to DE19762641861 priority patent/DE2641861A1/de
Priority to US05/725,169 priority patent/US4089588A/en
Priority to JP51113192A priority patent/JPS5241180A/ja
Priority to GB39270/76A priority patent/GB1552807A/en
Priority to FR7628609A priority patent/FR2325707A1/fr
Publication of NL7511277A publication Critical patent/NL7511277A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/562—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with nitrogen as the only hetero atom
    • C07C45/565—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with nitrogen as the only hetero atom by reaction with hexamethylene-tetramine
    • 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
    • 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
    • C09K19/22—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and nitrogen atoms as chain links, e.g. Schiff bases
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal (AREA)
NL7511277A 1975-09-25 1975-09-25 Nematisch vloeibaar kristallijn mengsel van (alpha)-cyanostilbenen en toepassing ervan in beeld- weergeefinrichtingen. NL7511277A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL7511277A NL7511277A (nl) 1975-09-25 1975-09-25 Nematisch vloeibaar kristallijn mengsel van (alpha)-cyanostilbenen en toepassing ervan in beeld- weergeefinrichtingen.
DE19762641861 DE2641861A1 (de) 1975-09-25 1976-09-17 Nematisch fluessigkristallines gemisch von alpha-cyanostilbenen und dessen anwendung in bildwiedergabevorrichtungen
US05/725,169 US4089588A (en) 1975-09-25 1976-09-21 Nematic liquid crystalline mixture of α-cyanostilbenes and application thereof in image display devices
JP51113192A JPS5241180A (en) 1975-09-25 1976-09-22 Nematic liquid crystal mixtures and image display apparatus using same
GB39270/76A GB1552807A (en) 1975-09-25 1976-09-22 Nematic liquid crystalline mixture of xyanostilbenes and application thereof in image display devices
FR7628609A FR2325707A1 (fr) 1975-09-25 1976-09-23 Melange de cristaux liquides nematiques de a-cyanostilbene et son application aux dispositifs reproducteurs d'images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7511277A NL7511277A (nl) 1975-09-25 1975-09-25 Nematisch vloeibaar kristallijn mengsel van (alpha)-cyanostilbenen en toepassing ervan in beeld- weergeefinrichtingen.

Publications (1)

Publication Number Publication Date
NL7511277A true NL7511277A (nl) 1977-03-29

Family

ID=19824534

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7511277A NL7511277A (nl) 1975-09-25 1975-09-25 Nematisch vloeibaar kristallijn mengsel van (alpha)-cyanostilbenen en toepassing ervan in beeld- weergeefinrichtingen.

Country Status (6)

Country Link
US (1) US4089588A (nl)
JP (1) JPS5241180A (nl)
DE (1) DE2641861A1 (nl)
FR (1) FR2325707A1 (nl)
GB (1) GB1552807A (nl)
NL (1) NL7511277A (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332691A1 (de) * 1983-09-10 1985-03-28 Merck Patent Gmbh, 6100 Darmstadt Anisotrope verbindungen und fluessigkristallmischungen
JPS61166054U (nl) * 1985-04-01 1986-10-15
US5370841A (en) * 1990-11-26 1994-12-06 Mcdonnell; Joseph A. Microwave leakage detector
WO1997000233A1 (fr) * 1995-06-15 1997-01-03 Chisso Corporation Composes presentant des groupes alcenylene a substitution alkyle et composition de cristaux liquides
US20060289525A1 (en) * 2005-03-17 2006-12-28 Hovorka George B Microwave leakage indicator card
EP1764405A1 (en) * 2005-09-20 2007-03-21 Rolic AG Functionalized photoreactive compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2024269A1 (en) * 1970-05-19 1971-12-02 Merck Patent Gmbh Nematic mixtures - of low melting point, used in electronics
US3767289A (en) * 1970-12-31 1973-10-23 Ibm Class of stable trans-stilbene compounds, some displaying nematic mesophases at or near room temperature and others in a range up to 100{20 {11 c
NL7211383A (nl) * 1972-08-18 1974-02-20
NL7305413A (nl) * 1973-04-18 1974-10-22

Also Published As

Publication number Publication date
DE2641861C2 (nl) 1989-05-24
JPS6132354B2 (nl) 1986-07-26
FR2325707B1 (nl) 1980-09-12
US4089588A (en) 1978-05-16
JPS5241180A (en) 1977-03-30
DE2641861A1 (de) 1977-04-07
GB1552807A (en) 1979-09-19
FR2325707A1 (fr) 1977-04-22

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Legal Events

Date Code Title Description
BV The patent application has lapsed