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ATE277009T1 - Chirale verbindungen und ihre anwendung als dotierstoffe in flüssigkristallen - Google Patents

Chirale verbindungen und ihre anwendung als dotierstoffe in flüssigkristallen

Info

Publication number
ATE277009T1
ATE277009T1 AT99928165T AT99928165T ATE277009T1 AT E277009 T1 ATE277009 T1 AT E277009T1 AT 99928165 T AT99928165 T AT 99928165T AT 99928165 T AT99928165 T AT 99928165T AT E277009 T1 ATE277009 T1 AT E277009T1
Authority
AT
Austria
Prior art keywords
liquid crystals
dopants
application
chiral compounds
compounds
Prior art date
Application number
AT99928165T
Other languages
English (en)
Inventor
Zoubair Cherkaoui
Klaus Schmitt
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
Application granted granted Critical
Publication of ATE277009T1 publication Critical patent/ATE277009T1/de

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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/58—Dopants or charge transfer agents
    • C09K19/586—Optically active dopants; chiral dopants
    • C09K19/588—Heterocyclic compounds
    • 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
    • C09K19/3483—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a non-aromatic ring
    • 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
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Glass Compositions (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
AT99928165T 1998-07-08 1999-07-06 Chirale verbindungen und ihre anwendung als dotierstoffe in flüssigkristallen ATE277009T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9814827.3A GB9814827D0 (en) 1998-07-08 1998-07-08 Chiral Materials
PCT/IB1999/001252 WO2000002856A1 (en) 1998-07-08 1999-07-06 Chiral compounds and their use as doping agents in liquid crystals

Publications (1)

Publication Number Publication Date
ATE277009T1 true ATE277009T1 (de) 2004-10-15

Family

ID=10835182

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99928165T ATE277009T1 (de) 1998-07-08 1999-07-06 Chirale verbindungen und ihre anwendung als dotierstoffe in flüssigkristallen

Country Status (10)

Country Link
US (1) US6569356B1 (de)
EP (1) EP1093454B1 (de)
JP (1) JP2002520314A (de)
KR (1) KR20010071760A (de)
CN (1) CN1308610A (de)
AT (1) ATE277009T1 (de)
AU (1) AU4527799A (de)
DE (1) DE69920454T2 (de)
GB (1) GB9814827D0 (de)
WO (1) WO2000002856A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170032408A (ko) * 2014-07-18 2017-03-22 메르크 파텐트 게엠베하 액정 매질 및 이를 포함하는 고주파 부품
EP3162875B1 (de) * 2015-10-30 2018-05-23 Merck Patent GmbH Polymerisierbare verbindungen und verwendung davon in flüssigkristallanzeigevorrichtungen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299840A (en) 1980-06-09 1981-11-10 Sri International Method for repelling ticks and insects
US4880827A (en) 1986-03-18 1989-11-14 Sumitomo Pharmaceuticals Company, Ltd. Pyrrolidine derivatives having inhibitory action for proline specific endopepidase
DE3644522A1 (de) * 1986-12-24 1988-07-14 Hoechst Ag Verwendung von optisch aktiven 1-acylprolinestern als dotierstoffe in fluessigkristallmischungen und neue optisch aktive 1-acyl-prolinester
DE3708033A1 (de) 1987-03-12 1988-09-22 Bayer Ag Mittel zur insekten- und milbenabwehr
JP2691442B2 (ja) * 1989-02-20 1997-12-17 株式会社ヤクルト本社 新規なプロリン誘導体
US5229474A (en) * 1991-03-20 1993-07-20 The Board Of Trustees Of The University Of Illinois Synthesis of two-dimensional polymers by molecular recognition and chemical reaction among high molar mass monomers
GB2298202B (en) * 1995-02-24 1998-09-16 Merck Patent Gmbh Chiral polymerizable binaphthol derivatives
JPH0931057A (ja) * 1995-07-21 1997-02-04 Eiweiss Kk プロリン骨格を有するビニルエーテル、その製法およびその重合体ならびに共重合体
RU2226054C2 (ru) * 1998-06-18 2004-03-27 Новартис Аг Композиция для отпугивания паразитов
JP3024960B1 (ja) * 1998-10-14 2000-03-27 大塚化学株式会社 ビスベンゾトリアゾリルフェノール化合物、紫外線吸収剤、紫外線吸収性ポリマー、これらを含有した樹脂組成物及び被覆材料

Also Published As

Publication number Publication date
WO2000002856A1 (en) 2000-01-20
AU4527799A (en) 2000-02-01
CN1308610A (zh) 2001-08-15
US6569356B1 (en) 2003-05-27
DE69920454D1 (de) 2004-10-28
EP1093454A1 (de) 2001-04-25
EP1093454B1 (de) 2004-09-22
JP2002520314A (ja) 2002-07-09
GB9814827D0 (en) 1998-09-09
KR20010071760A (ko) 2001-07-31
DE69920454T2 (de) 2005-12-15

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