DE2847639A1 - Neue nematische fluessigkristalline verbindungen - Google Patents

Neue nematische fluessigkristalline verbindungen

Info

Publication number
DE2847639A1
DE2847639A1 DE19782847639 DE2847639A DE2847639A1 DE 2847639 A1 DE2847639 A1 DE 2847639A1 DE 19782847639 DE19782847639 DE 19782847639 DE 2847639 A DE2847639 A DE 2847639A DE 2847639 A1 DE2847639 A1 DE 2847639A1
Authority
DE
Germany
Prior art keywords
formula
compound according
compound
ppm
compounds
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
DE19782847639
Other languages
German (de)
English (en)
Other versions
DE2847639C2 (enExample
Inventor
Hisato Sato
Haruyoshi Takatsu
Masayuki Tazume
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals Co Ltd
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
Priority claimed from JP13199277A external-priority patent/JPS5466659A/ja
Priority claimed from JP15645077A external-priority patent/JPS5941986B2/ja
Priority claimed from JP375778A external-priority patent/JPS593472B2/ja
Priority claimed from JP53041787A external-priority patent/JPS591260B2/ja
Application filed by Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Publication of DE2847639A1 publication Critical patent/DE2847639A1/de
Application granted granted Critical
Publication of DE2847639C2 publication Critical patent/DE2847639C2/de
Granted 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
    • C09K19/28—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 sulfur atoms as chain links, e.g. thioesters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C327/00—Thiocarboxylic acids

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)
DE19782847639 1977-11-02 1978-11-02 Neue nematische fluessigkristalline verbindungen Granted DE2847639A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP13199277A JPS5466659A (en) 1977-11-02 1977-11-02 Novel nematic liquid crystal compound
JP15645077A JPS5941986B2 (ja) 1977-12-27 1977-12-27 新規ネマチツク液晶化合物
JP375778A JPS593472B2 (ja) 1978-01-19 1978-01-19 新規ネマチツク液晶化合物
JP53041787A JPS591260B2 (ja) 1978-04-11 1978-04-11 新規ネマチツク液晶化合物

Publications (2)

Publication Number Publication Date
DE2847639A1 true DE2847639A1 (de) 1979-05-03
DE2847639C2 DE2847639C2 (enExample) 1987-11-26

Family

ID=27453930

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782847639 Granted DE2847639A1 (de) 1977-11-02 1978-11-02 Neue nematische fluessigkristalline verbindungen

Country Status (2)

Country Link
CH (1) CH637687A5 (enExample)
DE (1) DE2847639A1 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2603293A1 (de) * 1976-01-29 1977-08-11 Merck Patent Gmbh Fluessigkristalline verbindungen und dielektrika

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2603293A1 (de) * 1976-01-29 1977-08-11 Merck Patent Gmbh Fluessigkristalline verbindungen und dielektrika

Also Published As

Publication number Publication date
DE2847639C2 (enExample) 1987-11-26
CH637687A5 (en) 1983-08-15

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8120 Willingness to grant licences paragraph 23
8128 New person/name/address of the agent

Representative=s name: ZUMSTEIN SEN., F., DR. ASSMANN, E., DIPL.-CHEM. DR

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee