DE69907692D1 - Flüssigkristallpolymere - Google Patents

Flüssigkristallpolymere

Info

Publication number
DE69907692D1
DE69907692D1 DE69907692T DE69907692T DE69907692D1 DE 69907692 D1 DE69907692 D1 DE 69907692D1 DE 69907692 T DE69907692 T DE 69907692T DE 69907692 T DE69907692 T DE 69907692T DE 69907692 D1 DE69907692 D1 DE 69907692D1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal polymers
polymers
liquid
crystal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69907692T
Other languages
English (en)
Other versions
DE69907692T2 (de
Inventor
Alan William Hall
David Lacey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qinetiq Ltd
Original Assignee
Qinetiq Ltd
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 Qinetiq Ltd filed Critical Qinetiq Ltd
Application granted granted Critical
Publication of DE69907692D1 publication Critical patent/DE69907692D1/de
Publication of DE69907692T2 publication Critical patent/DE69907692T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
    • C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
    • C08G61/124—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds with a five-membered ring containing one nitrogen atom in the 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
    • 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
    • C09K19/20—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
    • C09K19/2014—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 containing additionally a linking group other than -COO- or -OCO-, e.g. -CH2-CH2-, -CH=CH-, -C=C-; containing at least one additional carbon atom in the chain containing -COO- or -OCO- groups, e.g. -(CH2)m-COO-(CH2)n-
    • 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
    • C09K19/38—Polymers
    • C09K19/3833—Polymers with mesogenic groups in the side 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/02—Alignment layer characterised by chemical composition
    • C09K2323/025—Polyamide
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/02—Alignment layer characterised by chemical composition
    • C09K2323/027—Polyimide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Liquid Crystal Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal (AREA)
DE69907692T 1998-07-25 1999-07-26 Flüssigkristallpolymere Expired - Fee Related DE69907692T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9816163 1998-07-25
GBGB9816163.1A GB9816163D0 (en) 1998-07-25 1998-07-25 Liquid crystal polymers
PCT/GB1999/002440 WO2000006666A1 (en) 1998-07-25 1999-07-26 Liquid crystal polymers

Publications (2)

Publication Number Publication Date
DE69907692D1 true DE69907692D1 (de) 2003-06-12
DE69907692T2 DE69907692T2 (de) 2004-02-26

Family

ID=10836117

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69907692T Expired - Fee Related DE69907692T2 (de) 1998-07-25 1999-07-26 Flüssigkristallpolymere

Country Status (6)

Country Link
US (1) US6511612B1 (de)
EP (1) EP1105444B1 (de)
JP (1) JP2002521552A (de)
DE (1) DE69907692T2 (de)
GB (2) GB9816163D0 (de)
WO (1) WO2000006666A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9928621D0 (en) * 1999-12-04 2000-02-02 Secr Defence Brit Composition for use in stereolithography
JP5295471B2 (ja) * 2000-11-13 2013-09-18 Ｄｉｃ株式会社 重合性液晶化合物、該化合物を含有する重合性液晶組成物及びその重合体
CN100526389C (zh) * 2002-03-26 2009-08-12 大日本印刷株式会社 有机半导体材料、有机半导体构造物和有机半导体器件
US6939478B2 (en) * 2002-12-13 2005-09-06 Xerox Corporation Compounds of formula (2) to stabilize liquid crystal domains
US6905633B2 (en) * 2002-12-13 2005-06-14 Xerox Corporation Compounds of formula (3) to stabilize liquid crystal domains
US7776529B2 (en) 2003-12-05 2010-08-17 Life Technologies Corporation Methine-substituted cyanine dye compounds
JP4945885B2 (ja) * 2004-03-31 2012-06-06 大日本印刷株式会社 有機半導体材料、有機半導体装置、装置、及び有機半導体構造物の製造方法
US20050261469A1 (en) * 2004-05-21 2005-11-24 Gangadhar Panambur High performance polymer electrolyte with improved thermal and chemical characteristics
GB2623090A (en) 2022-10-04 2024-04-10 Sublino Ltd Method of colouring

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121986A (en) * 1975-05-07 1978-10-24 Ici Australia Limited Process for the polymerization of polyallylamines in the presence of a mineral acid solution
GB2090605B (en) 1980-12-12 1984-09-05 Smith & Nephew Ass Polymer of diallyl ammonium monomers pharmaceutical compositions thereof
US4591625A (en) 1984-11-26 1986-05-27 University Of Southern Mississippi Monomer and polymers containing 4-aminopyridine
US4835235A (en) * 1986-01-24 1989-05-30 Hoechst Celanese Corporation Polyvinyl polymers exhibiting nonlinear optical response
DE3822121A1 (de) * 1988-06-30 1990-03-01 Hoechst Ag Chirale substituierte weinsaeureimide, verfahren zu ihrer herstellung und ihre verwendung als dotierstoff in fluessigkristall-mischungen
US5254655A (en) * 1992-02-05 1993-10-19 Hercules Incorporated Organosilicon polymers, and dyes, exhibiting nonlinear optical response
GB2277323A (en) * 1993-04-06 1994-10-26 Secr Defence Liquid crystal polymers
GB9522367D0 (en) * 1995-11-01 1996-01-03 Secr Defence Liquid crystal polymers
GB2322135B (en) 1995-11-01 1999-11-03 Secr Defence Liquid crystal polymers
GB2321463B (en) 1995-11-01 1999-06-30 Secr Defence Liquid crystal polymers
GB9522362D0 (en) * 1995-11-01 1996-01-03 Secr Defence Liquid crystal polymers
JP3550638B2 (ja) * 1997-09-08 2004-08-04 独立行政法人産業技術総合研究所 新規マレイミド−スチレン系共重合体、その製造方法及び二次非線形光学材料
SG85658A1 (en) * 1998-07-02 2002-01-15 Nat Starch Chem Invest Package encapsulants prepared from allylated amide compounds

Also Published As

Publication number Publication date
GB9816163D0 (en) 1998-09-23
GB2354238A (en) 2001-03-21
US6511612B1 (en) 2003-01-28
EP1105444B1 (de) 2003-05-07
DE69907692T2 (de) 2004-02-26
GB0031008D0 (en) 2001-01-31
JP2002521552A (ja) 2002-07-16
EP1105444A1 (de) 2001-06-13
WO2000006666A1 (en) 2000-02-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee