NO169282C - Flytende krystallforbindelse. - Google Patents

Flytende krystallforbindelse.

Info

Publication number
NO169282C
NO169282C NO890796A NO890796A NO169282C NO 169282 C NO169282 C NO 169282C NO 890796 A NO890796 A NO 890796A NO 890796 A NO890796 A NO 890796A NO 169282 C NO169282 C NO 169282C
Authority
NO
Norway
Prior art keywords
liquid crystal
compound
crystal connection
delta epsilon
epsilon value
Prior art date
Application number
NO890796A
Other languages
English (en)
Norwegian (no)
Other versions
NO890796D0 (no
NO169282B (no
NO890796L (no
Inventor
Kisei Kitano
Manabu Uchida
Makoto Ushioda
Toshiharu Suzuki
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Publication of NO890796D0 publication Critical patent/NO890796D0/no
Publication of NO890796L publication Critical patent/NO890796L/no
Publication of NO169282B publication Critical patent/NO169282B/no
Publication of NO169282C publication Critical patent/NO169282C/no

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
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • 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
    • C07C261/00—Derivatives of cyanic acid
    • C07C261/02—Cyanates
    • 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
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)

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)
NO890796A 1988-02-26 1989-02-24 Flytende krystallforbindelse. NO169282C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63043385A JPH01216967A (ja) 1988-02-26 1988-02-26 液晶化合物

Publications (4)

Publication Number Publication Date
NO890796D0 NO890796D0 (no) 1989-02-24
NO890796L NO890796L (no) 1989-08-28
NO169282B NO169282B (no) 1992-02-24
NO169282C true NO169282C (no) 1992-06-03

Family

ID=12662342

Family Applications (1)

Application Number Title Priority Date Filing Date
NO890796A NO169282C (no) 1988-02-26 1989-02-24 Flytende krystallforbindelse.

Country Status (8)

Country Link
US (1) US4880562A (fr)
EP (1) EP0330216B1 (fr)
JP (1) JPH01216967A (fr)
KR (1) KR0137948B1 (fr)
AT (1) ATE89266T1 (fr)
CA (1) CA1339002C (fr)
DE (1) DE68906422T2 (fr)
NO (1) NO169282C (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324449A (en) * 1987-09-25 1994-06-28 Merck Patent Gesellschaft Mit Beschrankter Haftung Substituted phenyl trifluoromethyl ethers
US5536442A (en) * 1987-09-25 1996-07-16 Merck Patent Gesellschaft Mit Beschrankter Haftung Fluorinated liquid crystal compounds and liquid crystal medium containing same
DE3909802A1 (de) * 1988-07-27 1990-04-05 Merck Patent Gmbh Difluormethylverbindungen
JP2657689B2 (ja) * 1989-01-06 1997-09-24 チッソ株式会社 液晶性化合物
JP2646262B2 (ja) * 1989-04-13 1997-08-27 チッソ株式会社 ジフルオロアルキルシクロヘキシルベンゾニトリル誘導体
GB8909766D0 (en) * 1989-04-28 1989-06-14 Merck Patent Gmbh Mesogenic compounds with a trifluoroalkyl terminal group
EP0452444A1 (fr) * 1989-11-03 1991-10-23 MERCK PATENT GmbH Phenylcyclohexanes et milieu mesomorphe
DE59108099D1 (de) * 1990-04-27 1996-09-26 Merck Patent Gmbh Phenylcyclohexane und flüssigkristallines medium
DE4018651B4 (de) * 1990-06-11 2005-12-22 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung
DE59209827D1 (de) * 1991-02-12 2000-05-25 Merck Patent Gmbh Flüssigkristalline verbindungen
US5384072A (en) * 1991-03-16 1995-01-24 Merck Patent Gesellschaft Mit Beschrankter Haftung Methylenecyclobutane derivatives
DE4113054C2 (de) * 1991-04-22 2003-06-12 Merck Patent Gmbh Phenylcyclohexane und flüssigkristallines Medium
DE4217248B4 (de) * 1991-06-05 2005-06-16 Merck Patent Gmbh Vinylverbindungen
US5364556A (en) * 1991-09-30 1994-11-15 Hoffmann-La Roche Inc. Halovinyl-derivatives
JP3843480B2 (ja) * 1996-03-07 2006-11-08 チッソ株式会社 液晶組成物および液晶表示素子
US6207076B1 (en) * 1996-08-26 2001-03-27 Chisso Corporation Fluorovinyl derivative compound, liquid crystal composition, and liquid crystal display device
DE19650635B4 (de) * 1996-12-06 2005-11-10 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung
JP2001328975A (ja) * 2000-05-22 2001-11-27 Chisso Corp フッ素置換アルケニル化合物、液晶組成物および液晶表示素子
JP5151979B2 (ja) 2006-05-23 2013-02-27 Ｊｎｃ株式会社 ２−オキセタノン誘導体およびその製造法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528114A (en) * 1981-12-18 1985-07-09 Hoffmann-La Roche Inc. Acetylenes
US4565425A (en) * 1983-03-16 1986-01-21 Hoffmann-La Roche Inc. Liquid crystals
DE3465192D1 (en) * 1983-03-16 1987-09-10 Hoffmann La Roche Liquid crystal components having an alkenyl chain
DE3575158D1 (de) * 1984-07-12 1990-02-08 Hoffmann La Roche Fluessigkristalline gemische enthaltend komponenten mit einer 4-alkenyl- oder 2z-alkenyl-seitenkette.
EP0168683B1 (fr) * 1984-07-16 1990-11-28 F. Hoffmann-La Roche Ag Cristaux liquides ayant des groupes alcénoyl ou alcénoyloxy
JPS61233659A (ja) * 1985-03-26 1986-10-17 エフ・ホフマン―ラ　ロシユ　アーゲー アルケニル置換されたフエニルイソチオシアネート類及びベンゾニトリル類
DE3667170D1 (de) * 1985-03-26 1990-01-04 Hoffmann La Roche Alkenylsubstituierte phenylisothiocyanate und benzonitrile.
JPH06127931A (ja) * 1992-10-14 1994-05-10 Tonen Corp シリカ−アルミナとその製造方法及び水素化処理用触媒

Also Published As

Publication number Publication date
EP0330216A2 (fr) 1989-08-30
EP0330216A3 (en) 1989-09-27
NO890796D0 (no) 1989-02-24
KR0137948B1 (ko) 1998-04-28
ATE89266T1 (de) 1993-05-15
KR890013161A (ko) 1989-09-21
US4880562A (en) 1989-11-14
NO169282B (no) 1992-02-24
JPH01216967A (ja) 1989-08-30
DE68906422T2 (de) 1993-10-28
DE68906422D1 (de) 1993-06-17
EP0330216B1 (fr) 1993-05-12
CA1339002C (fr) 1997-03-18
JPH0581585B2 (fr) 1993-11-15
NO890796L (no) 1989-08-28

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