HK1011360A1 - Di-1,3-dioxane derivatives useful as liquid crystals - Google Patents

Di-1,3-dioxane derivatives useful as liquid crystals

Info

Publication number
HK1011360A1
HK1011360A1 HK98112322A HK98112322A HK1011360A1 HK 1011360 A1 HK1011360 A1 HK 1011360A1 HK 98112322 A HK98112322 A HK 98112322A HK 98112322 A HK98112322 A HK 98112322A HK 1011360 A1 HK1011360 A1 HK 1011360A1
Authority
HK
Hong Kong
Prior art keywords
liquid crystals
derivatives useful
dioxane derivatives
dioxane
useful
Prior art date
Application number
HK98112322A
Other languages
English (en)
Inventor
Richard Buchecker
Guy Marck
Alois Villiger
Original Assignee
Rolic 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
Application filed by Rolic Ag filed Critical Rolic Ag
Publication of HK1011360A1 publication Critical patent/HK1011360A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
    • 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
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero 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
    • C09K19/34—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
    • C09K19/3444—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 one nitrogen atom, e.g. pyridine
    • 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
    • C09K19/3466—Pyrimidine with at least another heterocycle in the chain
    • 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
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K2019/3422—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a six-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
HK98112322A 1995-03-16 1998-11-26 Di-1,3-dioxane derivatives useful as liquid crystals HK1011360A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH75495 1995-03-16

Publications (1)

Publication Number Publication Date
HK1011360A1 true HK1011360A1 (en) 1999-07-09

Family

ID=4194419

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98112322A HK1011360A1 (en) 1995-03-16 1998-11-26 Di-1,3-dioxane derivatives useful as liquid crystals

Country Status (6)

Country Link
US (1) US5667721A (fr)
EP (1) EP0732330B1 (fr)
JP (1) JPH08253469A (fr)
KR (1) KR960034195A (fr)
DE (1) DE59607649D1 (fr)
HK (1) HK1011360A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525314B4 (de) * 1995-07-12 2008-04-17 Merck Patent Gmbh Dioxanyl-dioxane, diese enthaltendes flüssigkristallines Medium und dieses enthaltendes elektrooptisches Anzeigeelement
US6225479B1 (en) 1996-01-02 2001-05-01 Rolic Ag Optically active bis-dioxane derivatives
DE19625441A1 (de) * 1996-06-25 1998-01-02 Basf Ag Chirale Dotierstoffe für flüssigkristalline Medien
US6235355B1 (en) * 1996-10-22 2001-05-22 Chisso Corporation Dioxane derivatives, liquid-crystal compositions containing the same, and liquid-crystal display devices made by using the same
DE19654487B4 (de) * 1996-12-27 2005-10-20 Merck Patent Gmbh Halovinyloxy substituierte Dioxanderivate und diese enthaltendes flüssigkristallines Medium
KR100935665B1 (ko) * 2002-07-15 2010-01-07 삼성전자주식회사 Ｌｃｄ용 액정조성물
US7344761B2 (en) * 2003-05-27 2008-03-18 Merck Patent Gesellaschaft Mit Beschrankter Haftung Liquid-crystalline compounds
US7615262B2 (en) 2004-07-27 2009-11-10 Japan Science And Technology Agency Liquid crystal material, method for producing liquid crystal material and liquid crystal device
JP4929601B2 (ja) * 2005-03-07 2012-05-09 Ｄｉｃ株式会社 ネマチック液晶組成物、及び液晶表示素子
JP4779493B2 (ja) * 2005-07-28 2011-09-28 Ｄｉｃ株式会社 ２−ナフチル−１，３−ジオキサン誘導体
JP6365002B2 (ja) * 2014-06-26 2018-08-01 Dic株式会社 新規液晶性化合物及びそれを用いた液晶組成物
WO2016133035A1 (fr) * 2015-02-17 2016-08-25 Jnc株式会社 Composé présentant un cycle saturé à six chaînons et un groupe alcoxy ou un groupe alcoxyalkyle, composition de cristaux liquides et élément d'affichage à cristaux liquides

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD207308A3 (de) * 1981-08-18 1984-02-22 Dietrich Demus Anwendung neuer kristallin-fluessiger nematischer substanzen
DE3207114A1 (de) * 1982-02-27 1983-09-08 Merck Patent Gmbh, 6100 Darmstadt 1,3-dioxane
DE59010243D1 (de) * 1989-12-19 1996-05-02 Hoffmann La Roche Halophenyl-substituierte Dioxane
DE59105962D1 (de) * 1990-01-23 1995-08-17 Merck Patent Gmbh Flüssigkristallines medium.
JPH06263711A (ja) * 1993-03-12 1994-09-20 Dainippon Ink & Chem Inc 新規液晶化合物

Also Published As

Publication number Publication date
JPH08253469A (ja) 1996-10-01
DE59607649D1 (de) 2001-10-18
EP0732330B1 (fr) 2001-09-12
US5667721A (en) 1997-09-16
EP0732330A1 (fr) 1996-09-18
KR960034195A (ko) 1996-10-22

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20050306