DE3871655T2 - Fluorenthaltende fluessigkristallzusammensetzung. - Google Patents

Fluorenthaltende fluessigkristallzusammensetzung.

Info

Publication number
DE3871655T2
DE3871655T2 DE19883871655 DE3871655T DE3871655T2 DE 3871655 T2 DE3871655 T2 DE 3871655T2 DE 19883871655 DE19883871655 DE 19883871655 DE 3871655 T DE3871655 T DE 3871655T DE 3871655 T2 DE3871655 T2 DE 3871655T2
Authority
DE
Germany
Prior art keywords
fluorine
liquid crystal
crystal composition
containing liquid
composition
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 - Lifetime
Application number
DE19883871655
Other languages
English (en)
Other versions
DE3871655D1 (de
Inventor
Tetsuharu Okazaki
Hitoshi Kondo
Akio Yamaguchi
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.)
Takasago International Corp
Original Assignee
Takasago International Corp
Takasago Perfumery Industry Co
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 Takasago International Corp, Takasago Perfumery Industry Co filed Critical Takasago International Corp
Application granted granted Critical
Publication of DE3871655D1 publication Critical patent/DE3871655D1/de
Publication of DE3871655T2 publication Critical patent/DE3871655T2/de
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
    • C09K19/20—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 oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007—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 oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
    • C09K19/2021—Compounds containing at least one asymmetric carbon atom
DE19883871655 1987-08-19 1988-08-19 Fluorenthaltende fluessigkristallzusammensetzung. Expired - Lifetime DE3871655T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20416287 1987-08-19
JP11909688A JPH0236154A (ja) 1987-08-19 1988-05-18 含フッ素液晶性化合物

Publications (2)

Publication Number Publication Date
DE3871655D1 DE3871655D1 (de) 1992-07-09
DE3871655T2 true DE3871655T2 (de) 1992-12-10

Family

ID=26456894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883871655 Expired - Lifetime DE3871655T2 (de) 1987-08-19 1988-08-19 Fluorenthaltende fluessigkristallzusammensetzung.

Country Status (3)

Country Link
EP (1) EP0304320B1 (de)
JP (1) JPH0236154A (de)
DE (1) DE3871655T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393459A (en) * 1989-05-11 1995-02-28 Merck Patent Gesellschaft Mit Beschrankter Haftung Optically active compounds, and a liquid-crystalline phase

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6143A (ja) * 1984-06-11 1986-01-06 Chisso Corp 強誘電性液晶化合物及び液晶組成物
DE3587601T2 (de) * 1984-10-18 1994-03-10 Chisso Corp Ferroelektrische chirale smektische Flüssigkristallzusammensetzung.
EP0188222B1 (de) * 1985-01-09 1992-04-29 Dainippon Ink And Chemicals, Inc. Substituierte Flüssigkristallverbindungen

Also Published As

Publication number Publication date
EP0304320A3 (en) 1990-01-17
EP0304320A2 (de) 1989-02-22
DE3871655D1 (de) 1992-07-09
JPH0236154A (ja) 1990-02-06
EP0304320B1 (de) 1992-06-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee