DD274233A5 - Fluessigkristalline zusammensetzung enthaltend gluorierte oligophenyle - Google Patents

Fluessigkristalline zusammensetzung enthaltend gluorierte oligophenyle Download PDF

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Publication number
DD274233A5
DD274233A5 DD88319637A DD31963788A DD274233A5 DD 274233 A5 DD274233 A5 DD 274233A5 DD 88319637 A DD88319637 A DD 88319637A DD 31963788 A DD31963788 A DD 31963788A DD 274233 A5 DD274233 A5 DD 274233A5
Authority
DD
German Democratic Republic
Prior art keywords
formula
difluoro
phenyl
composition according
pentyl
Prior art date
Application number
DD88319637A
Other languages
German (de)
English (en)
Inventor
George W Gray
Michael Hird
David Lacey
Kenneth J Toyne
Volker Reifenrath
Andreas Waechtler
Joachim Krause
Ulrich Finkenzeller
Thomas Geelhaar
Original Assignee
Merck Patent Gmbh,De
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 PCT/EP1987/000515 external-priority patent/WO1988002130A2/de
Priority claimed from DE3807956A external-priority patent/DE3807956A1/de
Priority claimed from DE3807862A external-priority patent/DE3807862A1/de
Priority claimed from GB888806220A external-priority patent/GB8806220D0/en
Application filed by Merck Patent Gmbh,De filed Critical Merck Patent Gmbh,De
Publication of DD274233A5 publication Critical patent/DD274233A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/18—Polycyclic aromatic halogenated hydrocarbons
    • 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
    • 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
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • 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
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • C09K19/126—Compounds containing at least one asymmetric carbon atom

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)
  • Developing For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
DD88319637A 1987-09-09 1988-09-08 Fluessigkristalline zusammensetzung enthaltend gluorierte oligophenyle DD274233A5 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PCT/EP1987/000515 WO1988002130A2 (en) 1986-09-16 1987-09-09 Liquid crystal phases for electro-optic display elements based on the ecb effect
DE3807956A DE3807956A1 (de) 1988-03-10 1988-03-10 Derivate des p-ter- bzw. p-quaterphenyls
DE3807862A DE3807862A1 (de) 1988-03-10 1988-03-10 Smektische fluessigkristallphase
GB888806220A GB8806220D0 (en) 1988-03-16 1988-03-16 Difluorinated terphenyls & their use in liquid crystal materials

Publications (1)

Publication Number Publication Date
DD274233A5 true DD274233A5 (de) 1989-12-13

Family

ID=27197309

Family Applications (1)

Application Number Title Priority Date Filing Date
DD88319637A DD274233A5 (de) 1987-09-09 1988-09-08 Fluessigkristalline zusammensetzung enthaltend gluorierte oligophenyle

Country Status (4)

Country Link
JP (2) JP2782444B2 (ja)
KR (1) KR960009679B1 (ja)
DD (1) DD274233A5 (ja)
GB (1) GB2227742B (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2782444B2 (ja) * 1987-09-09 1998-07-30 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング フツ素化オリゴフエニル化合物および液晶材料におけるそれらの使用
JP3187611B2 (ja) * 1993-05-17 2001-07-11 キヤノン株式会社 液晶性化合物、これを含む液晶組成物、それを有する液晶素子、それらを用いた表示方法および表示装置
GB9325438D0 (en) * 1993-12-13 1994-02-16 Secr Defence Ferroelectric liquid crystal devices
JP4003242B2 (ja) * 1995-11-29 2007-11-07 大日本インキ化学工業株式会社 新規液晶化合物、ネマチック液晶組成物及びこれを用いた液晶表示装置
AU5066798A (en) 1996-11-25 1998-06-22 Chisso Corporation 3,3'-difluorobiphenyl derivatives, liquid crystal compositions, and liquid crystal display elements
DE10211597A1 (de) * 2002-03-15 2003-10-02 Merck Patent Gmbh Verfahren zur Herstellung von Ringverbindungen
WO2005123878A1 (de) * 2004-06-18 2005-12-29 Merck Patent Gmbh Flüssigkristallines medium
KR101394851B1 (ko) * 2004-07-02 2014-05-13 메르크 파텐트 게엠베하 액정 매질 및 그를 함유하는 전기광학 디스플레이
JP4740615B2 (ja) * 2005-03-10 2011-08-03 マナック株式会社 ｐ−クォーターフェニルの製造方法
ATE437211T1 (de) * 2005-05-21 2009-08-15 Merck Patent Gmbh Flüssigkristallines medium
JP5098241B2 (ja) 2006-07-20 2012-12-12 Ｊｎｃ株式会社 液晶組成物および液晶表示素子
JP5245828B2 (ja) 2006-08-07 2013-07-24 Ｊｎｃ株式会社 液晶組成物および液晶表示素子
GB0700606D0 (en) 2007-01-11 2007-02-21 Crysoptix Ltd Polycyclic organic compound,anisotropic optical film and method of production thereof
US8187494B2 (en) 2007-09-06 2012-05-29 Jnc Corporation Four- or five-ring liquid crystal compound having lateral fluorine, liquid crystal composition, and liquid crystal display device
KR101558016B1 (ko) 2008-04-09 2015-10-06 제이엔씨 석유 화학 주식회사 레터럴 불소를 갖는 3 고리 액정성 화합물, 액정 조성물 및 액정 표시 소자
JP5359016B2 (ja) * 2008-05-08 2013-12-04 Ｊｎｃ株式会社 液晶組成物および液晶表示素子
KR101577087B1 (ko) 2008-06-09 2015-12-11 제이엔씨 석유 화학 주식회사 라테랄 불소를 갖는 4 고리 액정성 화합물, 액정 조성물 및 액정 표시 소자
EP2484658B1 (en) * 2009-10-01 2017-12-06 JNC Corporation Liquid crystalline compound with negative dielectric anisotropy, liquid crystal composition using same, and liquid crystal display element
JP5376272B2 (ja) * 2011-04-18 2013-12-25 Ｄｉｃ株式会社 末端環構造にラテラル置換基を有する重合性化合物
JP6476691B2 (ja) 2014-09-26 2019-03-06 Jnc株式会社 液晶組成物および液晶表示素子
US20190048261A1 (en) 2016-02-19 2019-02-14 Jnc Corporation Liquid crystal composition and liquid crystal display device
JP6900852B2 (ja) * 2017-09-11 2021-07-07 Jnc株式会社 フルオロビフェニルを有する誘電率異方性が負の液晶性化合物、液晶組成物および液晶表示素子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440277A (en) 1965-12-13 1969-04-22 Us Air Force Fluoroaromatic compounds
JPS58121225A (ja) * 1982-01-04 1983-07-19 メルク・パテント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング ネマチツク相を有する異方性化合物及び該化合物を含有する液晶混合物
WO1989002425A1 (en) * 1987-09-09 1989-03-23 MERCK Patent Gesellschaft mit beschränkter Haftung Fluorinated oligophenyls and their use in liquid crystal materials
JP2782444B2 (ja) * 1987-09-09 1998-07-30 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング フツ素化オリゴフエニル化合物および液晶材料におけるそれらの使用
DE3732284A1 (de) * 1987-09-25 1989-04-13 Merck Patent Gmbh Substituierte phenyltrifluormethylether

Also Published As

Publication number Publication date
JP3111048B2 (ja) 2000-11-20
GB8905422D0 (en) 1989-04-19
JPH02501071A (ja) 1990-04-12
GB2227742B (en) 1992-02-05
GB2227742A (en) 1990-08-08
KR890701513A (ko) 1989-12-20
JPH11116512A (ja) 1999-04-27
JP2782444B2 (ja) 1998-07-30
KR960009679B1 (ko) 1996-07-23

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