NO872266D0 - Chirale estere av alfa-substituerte karboksylsyrer og mesogene hydroksylforbindelser og deres anvendelse som doterings-stoff i vaeskekrystallfaser. - Google Patents

Chirale estere av alfa-substituerte karboksylsyrer og mesogene hydroksylforbindelser og deres anvendelse som doterings-stoff i vaeskekrystallfaser.

Info

Publication number
NO872266D0
NO872266D0 NO872266A NO872266A NO872266D0 NO 872266 D0 NO872266 D0 NO 872266D0 NO 872266 A NO872266 A NO 872266A NO 872266 A NO872266 A NO 872266A NO 872266 D0 NO872266 D0 NO 872266D0
Authority
NO
Norway
Prior art keywords
mesogeneous
dotating
alfa
substances
liquid crystal
Prior art date
Application number
NO872266A
Other languages
English (en)
Other versions
NO872266L (no
NO170801B (no
NO170801C (no
Inventor
Gerd Heppke
Christian Bahr
Ingrid Mueller
Dieter Ohlendorf
Rainer Wingen
Original Assignee
Hoechst Ag
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 DE19863618213 external-priority patent/DE3618213A1/de
Priority claimed from DE19863630933 external-priority patent/DE3630933A1/de
Priority claimed from DE19873703228 external-priority patent/DE3703228A1/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NO872266D0 publication Critical patent/NO872266D0/no
Publication of NO872266L publication Critical patent/NO872266L/no
Publication of NO170801B publication Critical patent/NO170801B/no
Publication of NO170801C publication Critical patent/NO170801C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/26—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/34—One oxygen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/38—One sulfur atom
    • 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
    • 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
    • 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
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
    • C09K19/3458—Uncondensed pyrimidines
    • C09K19/3463—Pyrimidine with a carbon chain containing at least one asymmetric carbon atom, i.e. optically active pyrimidines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO872266A 1986-05-30 1987-05-29 Chirale estere av alfa-substituerte karboksylsyrer og mesogne hydroksylforbindelser og deres anvendelse som doteringsstoff i vaeskekrystallfaser NO170801C (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19863618213 DE3618213A1 (de) 1986-05-30 1986-05-30 Chirale ester aus (alpha)-substituierten carbonsaeuren und mesogenen hydroxylverbindungen und ihre verwendung als dotierstoff in fluessigkristall-phasen
DE19863630933 DE3630933A1 (de) 1986-09-11 1986-09-11 Chirale ester aus (alpha)-substituierten carbonsaeuren und mesogenen phenolen und ihre verwendung als dotierstoff in fluessigkristall-phasen
DE19873703228 DE3703228A1 (de) 1987-02-04 1987-02-04 Chirale ester aus (alpha)-substituierten carbonsaeuren und mesogenen hydroxylverbindungen und ihre verwendung als dotierstoff in fluessigkristall-phasen

Publications (4)

Publication Number Publication Date
NO872266D0 true NO872266D0 (no) 1987-05-29
NO872266L NO872266L (no) 1987-12-01
NO170801B NO170801B (no) 1992-08-31
NO170801C NO170801C (no) 1992-12-09

Family

ID=27194437

Family Applications (1)

Application Number Title Priority Date Filing Date
NO872266A NO170801C (no) 1986-05-30 1987-05-29 Chirale estere av alfa-substituerte karboksylsyrer og mesogne hydroksylforbindelser og deres anvendelse som doteringsstoff i vaeskekrystallfaser

Country Status (7)

Country Link
US (1) US4855429A (no)
EP (1) EP0248335B1 (no)
KR (1) KR960000076B1 (no)
CA (1) CA1288092C (no)
DE (1) DE3765842D1 (no)
ES (1) ES2019077B3 (no)
NO (1) NO170801C (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515373A1 (de) * 1985-04-27 1986-11-06 Merck Patent Gmbh, 6100 Darmstadt Stickstoffhaltige heterocyclen
DE3627964C2 (de) * 1985-08-26 2000-11-02 Samsung Electronic Devices Ferroelektrische kristallin-flüssige Derivate verzweigter acyclischer chiraler alpha-Chlorcarbonsäuren, Verfahren zu ihrer Herstellung und ihre Verwendung in Gemischen für schnell schaltende Displays in der Optoelektronik
DE3533333A1 (de) * 1985-09-18 1987-03-26 Merck Patent Gmbh Smektische fluessigkristalline phasen
US4867903A (en) * 1986-03-10 1989-09-19 Canon Kabushiki Kaisha Fluoroalkane derivative
JP2508125B2 (ja) * 1986-09-09 1996-06-19 味の素株式会社 フェニルピリミジン化合物及びこれを含有してなる液晶組成物
US5328639A (en) * 1986-11-10 1994-07-12 Canon Kabushiki Kaisha Fluoroalkane derivative, its composition and liquid crystal device using the same
DE3787253D1 (de) * 1986-11-20 1993-10-07 Hoffmann La Roche Ferroelektrische Flüssigkristalle.
DE3751089D1 (de) * 1986-11-28 1995-03-30 Hoffmann La Roche Ferroelektrische Flüssigkristalle.
JPS63165344A (ja) * 1986-12-26 1988-07-08 Chisso Corp 光学活性−２−メチルブチレ−ト類およびその利用物
DD257638A1 (de) * 1987-02-19 1988-06-22 Univ Halle Wittenberg Ferroelektrische fluessigkristalle
EP0289270B1 (en) * 1987-04-27 1994-12-14 Chisso Corporation Optically active 2-biphenylpyrimidine derivatives and liquid crystal compositions containing them
JPH01106870A (ja) * 1987-10-20 1989-04-24 Chisso Corp ２，５−ジフェニルピリミジン誘導体、液晶組成物および電気光学素子
JP2566807B2 (ja) * 1987-11-11 1996-12-25 キヤノン株式会社 光学活性物質、その製造方法およびそれを含む液晶組成物
JP2610467B2 (ja) * 1987-11-12 1997-05-14 キヤノン株式会社 液晶性化合物、それを含有する液晶組成物およびそれを使用した液晶素子
US5244597A (en) * 1988-05-26 1993-09-14 Hoffmann-La Roche Inc. Liquid crystalline mixtures having a chiral tilted smectic phase
DE3909356A1 (de) * 1989-03-22 1990-09-27 Hoechst Ag Fluessigkristalline, insbesondere ferroelektrische fluessigkristalline mischungen
US5128061A (en) * 1990-08-14 1992-07-07 Optical Shields, Inc. Phenyl-pyrimidine liquid crystal materials

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60218358A (ja) * 1984-04-13 1985-11-01 Ajinomoto Co Inc 液晶
DE3683062D1 (de) * 1985-02-08 1992-02-06 Ajinomoto Kk Auf polyphenyl basierende esterverbindungen und sie enthaltende fluessigkristalline zusammensetzungen.
DE3515373A1 (de) * 1985-04-27 1986-11-06 Merck Patent Gmbh, 6100 Darmstadt Stickstoffhaltige heterocyclen
DD240386B1 (de) * 1985-08-26 1989-01-18 Univ Halle Wittenberg Verfahren zur herstellung von verzweigten acyclischen alpha-chlorcarbonsaeuren
EP0225195B1 (en) * 1985-12-04 1993-11-24 Ajinomoto Co., Inc. Phenylpyrimidine-based compounds and liquid crystal composition containing the same
WO1987005017A2 (fr) * 1986-02-17 1987-08-27 MERCK Patent Gesellschaft mit beschränkter Haftung Composes optiquement actifs

Also Published As

Publication number Publication date
DE3765842D1 (de) 1990-12-06
EP0248335A2 (de) 1987-12-09
US4855429A (en) 1989-08-08
KR880003916A (ko) 1988-06-01
ES2019077B3 (es) 1991-06-01
NO872266L (no) 1987-12-01
EP0248335B1 (de) 1990-10-31
CA1288092C (en) 1991-08-27
NO170801B (no) 1992-08-31
KR960000076B1 (ko) 1996-01-03
EP0248335A3 (en) 1989-05-10
NO170801C (no) 1992-12-09

Similar Documents

Publication Publication Date Title
NO872266D0 (no) Chirale estere av alfa-substituerte karboksylsyrer og mesogene hydroksylforbindelser og deres anvendelse som doterings-stoff i vaeskekrystallfaser.
DE3581953D1 (de) Smektische fluessigkristallverbindung und fluessigkristallzusammensetzungen.
DE3587601D1 (de) Ferroelektrische chirale smektische fluessigkristallzusammensetzung.
DE3786899D1 (de) Fluessigkristallpolyesterzusammensetzung.
DE3667274D1 (de) Chirale ester mesogener carbonsaeuren, ein verfahren zu deren herstellung und ihre verwendung als dotierstoff in fluessigkristall-phasen.
DE3779875D1 (de) Ferroelektrische fluessigkristallmischung fuer anzeigevorrichtungen des "guest-host"-typs.
DE3785649D1 (de) Fluessigkristallpolyester enthaltende harzzusammensetzung.
FI93740B (fi) Fluoripitoisia kiraalisia smektisiä nestekiteitä
GB2233106B (en) Ferroelectric liquid crystal element and method of driving the same
SG142493G (en) Smectic liquid crystal devices
GB2210468B (en) Smectic liquid crystal devices
DE3784952D1 (de) Nematische fluessigkristallzusammensetzung.
DE3787253D1 (de) Ferroelektrische Flüssigkristalle.
DE69009321D1 (de) Isomerisierung von Alkanen in der Flüssigphase.
DE3675136D1 (de) Chirale phenolester mesogener carbonsaeuren und ihre verwendung als dotierstoff in fluessigkristal-phasen.
DE3676270D1 (de) Ferroelektrische fluessigkristall-esterverbindung und fluessigkristallzusammensetzung.
DE3780173D1 (de) Cyano-alicyclische ester und fluessigkristall-zusammensetzungen.
GB2216540B (en) Chiral smectic liquid crystal composition
DE69317378D1 (de) Reinigung von Flüssigkristallen, sowie Flüssigkristallzusammensetzung
DE3872116D1 (de) Nematische fluessigkristallzusammensetzung.
DE3872618D1 (de) Ferroelektrische fluessigkristallzusammensetzung.
NO875430L (no) Anvendelse av optisk aktive 1-acrylprolinestere som doteringsstoffer i vaeskekrystallblandinger og nye optisk aktive1-acylprolinestere.
DE3855702D1 (de) Flüssigkristallzusammensetzung und dieselbe verwendende Flüssigkristallanzeigevorrichtung
GB2210381B (en) Use of nematic liquid crystals in the production of glass phases
DE3751089D1 (de) Ferroelektrische Flüssigkristalle.