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DE69607976D1 - Flüssigkristallpolymere - Google Patents

Flüssigkristallpolymere

Info

Publication number
DE69607976D1
DE69607976D1 DE69607976T DE69607976T DE69607976D1 DE 69607976 D1 DE69607976 D1 DE 69607976D1 DE 69607976 T DE69607976 T DE 69607976T DE 69607976 T DE69607976 T DE 69607976T DE 69607976 D1 DE69607976 D1 DE 69607976D1
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 - Lifetime
Application number
DE69607976T
Other languages
English (en)
Other versions
DE69607976T2 (de
Inventor
William Hall
David Lacey
Charles Sage
Moray Blackwood
Michelle Jones
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
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of DE69607976D1 publication Critical patent/DE69607976D1/de
Application granted granted Critical
Publication of DE69607976T2 publication Critical patent/DE69607976T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C09K19/3895—Polymers with mesogenic groups in the side chain containing two or more mesogenic groups per monomer unit, e.g. polyitaconates, polymaleates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69607976T 1995-11-01 1996-10-31 Flüssigkristallpolymere Expired - Lifetime DE69607976T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9522367.3A GB9522367D0 (en) 1995-11-01 1995-11-01 Liquid crystal polymers
PCT/GB1996/002655 WO1997016472A1 (en) 1995-11-01 1996-10-31 Liquid crystal polymers

Publications (2)

Publication Number Publication Date
DE69607976D1 true DE69607976D1 (de) 2000-05-31
DE69607976T2 DE69607976T2 (de) 2000-08-17

Family

ID=10783224

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69607976T Expired - Lifetime DE69607976T2 (de) 1995-11-01 1996-10-31 Flüssigkristallpolymere

Country Status (6)

Country Link
US (1) US6030668A (de)
EP (1) EP0858474B1 (de)
JP (1) JP3813176B2 (de)
DE (1) DE69607976T2 (de)
GB (1) GB9522367D0 (de)
WO (1) WO1997016472A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9617929D0 (en) * 1996-08-28 1996-10-09 Secr Defence Liquid crystal polymers
GB9816163D0 (en) * 1998-07-25 1998-09-23 Secr Defence Liquid crystal polymers
GB9816167D0 (en) 1998-07-25 1998-09-23 Secr Defence Polymer production
GB9928621D0 (en) * 1999-12-04 2000-02-02 Secr Defence Brit Composition for use in stereolithography
GB0122190D0 (en) * 2001-09-14 2001-10-31 Qinetiq Ltd Novel compounds
US6939478B2 (en) * 2002-12-13 2005-09-06 Xerox Corporation Compounds of formula (2) to stabilize liquid crystal domains
US7628935B2 (en) * 2005-10-26 2009-12-08 The United States Of America As Represented By The Secretary Of The Navy Controlled actuated membranes and methods of making same
US20080221287A1 (en) * 2007-02-28 2008-09-11 Sumitomo Chemical Company, Limited Diene polymer and process for producing the same
EP2324386A4 (de) 2008-08-20 2013-03-27 Ravenbrick Llc Verfahren zur herstellung thermochromer filter
AU2010233076A1 (en) 2009-04-10 2011-11-10 Ravenbrick, Llc Thermally switched optical filter incorporating a guest-host architecture
US8947760B2 (en) 2009-04-23 2015-02-03 Ravenbrick Llc Thermotropic optical shutter incorporating coatable polarizers
JP5862902B2 (ja) 2010-06-01 2016-02-16 レイブンブリック，エルエルシー 多機能型構造用コンポーネント

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104956A (en) * 1989-12-19 1992-04-14 Board Of Trustees Of The Leland Stanford Junior Univ. Stereoregular cyclopolymers and method
JP3246938B2 (ja) * 1992-01-21 2002-01-15 出光興産株式会社 液晶共重合体の製造方法

Also Published As

Publication number Publication date
EP0858474B1 (de) 2000-04-26
US6030668A (en) 2000-02-29
JPH11514684A (ja) 1999-12-14
GB9522367D0 (en) 1996-01-03
WO1997016472A1 (en) 1997-05-09
DE69607976T2 (de) 2000-08-17
JP3813176B2 (ja) 2006-08-23
EP0858474A1 (de) 1998-08-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: QINETIQ LTD., LONDON, GB